{
  "version": "https://jsonfeed.org/version/1.1",
  "title": "Palimpsest instrument measurements",
  "home_page_url": "https://palimpsest.info/news/#instruments",
  "feed_url": "https://palimpsest.info/news/instruments/feed.json",
  "description": "Only Palimpsest's own current instrument measurements, with a result, source receipt, freshness state and limitation attached.",
  "language": "en",
  "authors": [
    {
      "name": "Palimpsest Observatory",
      "url": "https://palimpsest.info/"
    }
  ],
  "items": [
    {
      "id": "palimpsest-news:board-alarm:sha256:c0788ccc78f46090c692b48e8a79ab4fe10aa4b662dd8568d548e79d718f59bb",
      "url": "https://palimpsest.info/news/board-alarm/",
      "external_url": "https://palimpsest.info/readings/board-alarm-latest.json",
      "title": "[Palimpsest measurement] Board alarm: no current finding",
      "summary": "Palimpsest measurement. The source is stale. Palimpsest keeps the availability and evidence record visible without publishing retained values as current news.",
      "content_text": "ITEM TYPE: PALIMPSEST MEASUREMENT\n\nResult: No current finding is published for Board alarm because the source status is stale.\n\nLimit: Current finding withheld: freshness deadline has passed A merged e-value measures evidence against no change; it does not identify a common cause for co-movement.\n\nEvidence: https://palimpsest.info/readings/board-alarm-latest.json",
      "date_published": "2026-08-24T06:38:00Z",
      "date_modified": "2026-08-24T06:38:00Z",
      "tags": [
        "palimpsest-measurement",
        "The Board",
        "board-alarm",
        "stale"
      ],
      "attachments": [
        {
          "url": "https://palimpsest.info/readings/board-alarm-latest.json",
          "mime_type": "application/json",
          "title": "board-alarm-latest.json",
          "size_in_bytes": 10257
        }
      ],
      "_palimpsest": {
        "kind": "instrument_measurement",
        "revision_id": "storyv-02a472b05698f6a61af1ba09",
        "verification_status": "palimpsest_measurement"
      }
    },
    {
      "id": "palimpsest-news:event-flags:sha256:ebe72284a57b119cf89b9c7cb9a3dd5fcd449dc551505d91aa7e70c064c020f1",
      "url": "https://palimpsest.info/news/event-flags/",
      "external_url": "https://palimpsest.info/readings/event-flags-latest.json",
      "title": "[Palimpsest measurement] 12 of 15 configured signals are reporting to the event board",
      "summary": "Palimpsest measurement. The event layer keeps non-reporting and stale series visible instead of reading absence as calm.",
      "content_text": "ITEM TYPE: PALIMPSEST MEASUREMENT\n\nResult: 12 signals are reporting out of 15 configured signals in the current event-flags reading.\n\nLimit: Each detector is calibrated to its own history, so equal event values do not imply equal wall-clock rarity.\n\nEvidence: https://palimpsest.info/readings/event-flags-latest.json",
      "date_published": "2026-08-24T02:21:11Z",
      "date_modified": "2026-08-24T02:21:11Z",
      "tags": [
        "palimpsest-measurement",
        "The Board",
        "event-flags",
        "live"
      ],
      "attachments": [
        {
          "url": "https://palimpsest.info/readings/event-flags-latest.json",
          "mime_type": "application/json",
          "title": "event-flags-latest.json",
          "size_in_bytes": 6344
        }
      ],
      "_palimpsest": {
        "kind": "instrument_measurement",
        "revision_id": "storyv-c97927a69a3233667619ff31",
        "verification_status": "palimpsest_measurement"
      }
    },
    {
      "id": "palimpsest-news:coverage-guard:sha256:39f118511a298751747f3024d160ea3930dc576f09ebe7c889af9111025dec45",
      "url": "https://palimpsest.info/news/coverage-guard/",
      "external_url": "https://palimpsest.info/readings/coverage-guard-latest.json",
      "title": "[Palimpsest measurement] Coverage guard: no current finding",
      "summary": "Palimpsest measurement. The source is stale. Palimpsest keeps the availability and evidence record visible without publishing retained values as current news.",
      "content_text": "ITEM TYPE: PALIMPSEST MEASUREMENT\n\nResult: No current finding is published for Coverage guard because the source status is stale.\n\nLimit: Current finding withheld: freshness deadline has passed A coverage-confounded signal is inconclusive about substantive change, not evidence that no change occurred.\n\nEvidence: https://palimpsest.info/readings/coverage-guard-latest.json",
      "date_published": "2026-08-24T06:38:00Z",
      "date_modified": "2026-08-24T06:38:00Z",
      "tags": [
        "palimpsest-measurement",
        "The Board",
        "coverage-guard",
        "stale"
      ],
      "attachments": [
        {
          "url": "https://palimpsest.info/readings/coverage-guard-latest.json",
          "mime_type": "application/json",
          "title": "coverage-guard-latest.json",
          "size_in_bytes": 4327
        }
      ],
      "_palimpsest": {
        "kind": "instrument_measurement",
        "revision_id": "storyv-07b76f1862df88139802574b",
        "verification_status": "palimpsest_measurement"
      }
    },
    {
      "id": "palimpsest-news:forecast-ledger:sha256:3d05e6e1c36889daba17b7a08dc79976ddf8e0070f67af47905005a0edaf6d14",
      "url": "https://palimpsest.info/news/forecast-ledger/",
      "external_url": "https://palimpsest.info/readings/forecast-ledger-latest.json",
      "title": "[Palimpsest measurement] Forecast ledger: no current finding",
      "summary": "Palimpsest measurement. The source is stale. Palimpsest keeps the availability and evidence record visible without publishing retained values as current news.",
      "content_text": "ITEM TYPE: PALIMPSEST MEASUREMENT\n\nResult: No current finding is published for Forecast ledger because the source status is stale.\n\nLimit: Current finding withheld: freshness deadline has passed Calibration describes aggregate historical coverage and does not guarantee that any one next reading falls inside its band.\n\nEvidence: https://palimpsest.info/readings/forecast-ledger-latest.json",
      "date_published": "2026-08-24T06:38:00Z",
      "date_modified": "2026-08-24T06:38:00Z",
      "tags": [
        "palimpsest-measurement",
        "The Board",
        "forecast-ledger",
        "stale"
      ],
      "attachments": [
        {
          "url": "https://palimpsest.info/readings/forecast-ledger-latest.json",
          "mime_type": "application/json",
          "title": "forecast-ledger-latest.json",
          "size_in_bytes": 13968
        }
      ],
      "_palimpsest": {
        "kind": "instrument_measurement",
        "revision_id": "storyv-d3d2d3a3dd8e1f700e31ce76",
        "verification_status": "palimpsest_measurement"
      }
    },
    {
      "id": "palimpsest-news:cross-layer:sha256:0162a90bf58d9bdceca4a092ea7f87557c6256a92e07c12c2b7faa8a9e2f3cd1",
      "url": "https://palimpsest.info/news/cross-layer-lead-lag/",
      "external_url": "https://palimpsest.info/readings/cross-layer-latest.json",
      "title": "[Palimpsest measurement] Cross-layer lead and lag: no current finding",
      "summary": "Palimpsest measurement. The source is stale. Palimpsest keeps the availability and evidence record visible without publishing retained values as current news.",
      "content_text": "ITEM TYPE: PALIMPSEST MEASUREMENT\n\nResult: No current finding is published for Cross-layer lead and lag because the source status is stale.\n\nLimit: Current finding withheld: freshness deadline has passed Lead-lag association can establish temporal co-movement but cannot establish that one layer caused another.\n\nEvidence: https://palimpsest.info/readings/cross-layer-latest.json",
      "date_published": "2026-08-24T06:38:00Z",
      "date_modified": "2026-08-24T06:38:00Z",
      "tags": [
        "palimpsest-measurement",
        "The Board",
        "cross-layer",
        "stale"
      ],
      "attachments": [
        {
          "url": "https://palimpsest.info/readings/cross-layer-latest.json",
          "mime_type": "application/json",
          "title": "cross-layer-latest.json",
          "size_in_bytes": 10602
        }
      ],
      "_palimpsest": {
        "kind": "instrument_measurement",
        "revision_id": "storyv-2cd54bf77ad4e00e46bcde71",
        "verification_status": "palimpsest_measurement"
      }
    },
    {
      "id": "palimpsest-news:ddti:sha256:d0987fc00746e9a74f6e72747d73cde354a36d86275488f7ced4316f26e75d67",
      "url": "https://palimpsest.info/news/deletion-directive-term-index/",
      "external_url": "https://palimpsest.info/readings/ddti-latest.json",
      "title": "[Palimpsest measurement] The directive index now tracks 218 censorship terms",
      "summary": "Palimpsest measurement. The index ranks provenance-bound terms found in documented directives and reports of scrubbed material.",
      "content_text": "ITEM TYPE: PALIMPSEST MEASUREMENT\n\nResult: The current deletion-directive index ranks 218 terms with documented censorship provenance.\n\nLimit: The index reflects documented and collected directives; it is not a census of every censored term.\n\nEvidence: https://palimpsest.info/readings/ddti-latest.json",
      "date_published": "2026-08-24T04:07:05Z",
      "date_modified": "2026-08-24T04:07:05Z",
      "tags": [
        "palimpsest-measurement",
        "Attention and Narrative",
        "ddti",
        "live"
      ],
      "attachments": [
        {
          "url": "https://palimpsest.info/readings/ddti-latest.json",
          "mime_type": "application/json",
          "title": "ddti-latest.json",
          "size_in_bytes": 172274
        }
      ],
      "_palimpsest": {
        "kind": "instrument_measurement",
        "revision_id": "storyv-233bb9d79666b1f3c248080e",
        "verification_status": "palimpsest_measurement"
      }
    },
    {
      "id": "palimpsest-news:gdelt:sha256:a462c8969effbb856d92d73dfa544024cb463503e28396b62cb934eaf4d759d6",
      "url": "https://palimpsest.info/news/global-coverage-cross-signal/",
      "external_url": "https://palimpsest.info/readings/gdelt-latest.json",
      "title": "[Palimpsest measurement] Global coverage is measurable for 3 of 25 compared terms",
      "summary": "Palimpsest measurement. The cross-signal supplies an outside-China attention baseline without treating a missing result as proof of silence.",
      "content_text": "ITEM TYPE: PALIMPSEST MEASUREMENT\n\nResult: GDELT returned usable global coverage for 3 of 25 compared terms.\n\nLimit: GDELT coverage varies by language and publisher; absence from its index is not proof that a topic received no coverage.\n\nEvidence: https://palimpsest.info/readings/gdelt-latest.json",
      "date_published": "2026-08-24T02:17:50Z",
      "date_modified": "2026-08-24T02:17:50Z",
      "tags": [
        "palimpsest-measurement",
        "Attention and Narrative",
        "gdelt",
        "live"
      ],
      "attachments": [
        {
          "url": "https://palimpsest.info/readings/gdelt-latest.json",
          "mime_type": "application/json",
          "title": "gdelt-latest.json",
          "size_in_bytes": 6779
        }
      ],
      "_palimpsest": {
        "kind": "instrument_measurement",
        "revision_id": "storyv-ce9501d08eed00085fcf9cf2",
        "verification_status": "palimpsest_measurement"
      }
    },
    {
      "id": "palimpsest-news:weibo-hotsearch:sha256:fbbd796714a27d8701bf89d250b4dc110fa7b57d5d236815f0693f5547448d69",
      "url": "https://palimpsest.info/news/weibo-hot-search-join/",
      "external_url": "https://palimpsest.info/readings/weibo-hotsearch-latest.json",
      "title": "[Palimpsest measurement] Weibo hot-search join: no current finding",
      "summary": "Palimpsest measurement. The source is stale. Palimpsest keeps the availability and evidence record visible without publishing retained values as current news.",
      "content_text": "ITEM TYPE: PALIMPSEST MEASUREMENT\n\nResult: No current finding is published for Weibo hot-search join because the source status is stale.\n\nLimit: Current finding withheld: freshness deadline has passed The hot-search board is a curated and censored surface, so it is only a proxy for domestic attention.\n\nEvidence: https://palimpsest.info/readings/weibo-hotsearch-latest.json",
      "date_published": "2026-08-24T05:55:38Z",
      "date_modified": "2026-08-24T05:55:38Z",
      "tags": [
        "palimpsest-measurement",
        "Attention and Narrative",
        "weibo-hotsearch",
        "stale"
      ],
      "attachments": [
        {
          "url": "https://palimpsest.info/readings/weibo-hotsearch-latest.json",
          "mime_type": "application/json",
          "title": "weibo-hotsearch-latest.json",
          "size_in_bytes": 40195
        }
      ],
      "_palimpsest": {
        "kind": "instrument_measurement",
        "revision_id": "storyv-ba293dc2677346e1dd67c7d7",
        "verification_status": "palimpsest_measurement"
      }
    },
    {
      "id": "palimpsest-news:silence-index:sha256:dd0cef3624285bdb741fadf4ad138ac30cc90a95d271c28721e470c25febbfee",
      "url": "https://palimpsest.info/news/silence-index/",
      "external_url": "https://palimpsest.info/readings/silence-index-latest.json",
      "title": "[Palimpsest measurement] Silence index: no current finding",
      "summary": "Palimpsest measurement. The source is stale. Palimpsest keeps the availability and evidence record visible without publishing retained values as current news.",
      "content_text": "ITEM TYPE: PALIMPSEST MEASUREMENT\n\nResult: No current finding is published for Silence index because the source status is stale.\n\nLimit: Current finding withheld: freshness deadline has passed Domestic absence can reflect disinterest or incomplete proxy coverage; topics without required corroboration abstain.\n\nEvidence: https://palimpsest.info/readings/silence-index-latest.json",
      "date_published": "2026-08-24T06:04:23Z",
      "date_modified": "2026-08-24T06:04:23Z",
      "tags": [
        "palimpsest-measurement",
        "Attention and Narrative",
        "silence-index",
        "stale"
      ],
      "attachments": [
        {
          "url": "https://palimpsest.info/readings/silence-index-latest.json",
          "mime_type": "application/json",
          "title": "silence-index-latest.json",
          "size_in_bytes": 6674
        }
      ],
      "_palimpsest": {
        "kind": "instrument_measurement",
        "revision_id": "storyv-5b5029d56573c305a3cfb09b",
        "verification_status": "palimpsest_measurement"
      }
    },
    {
      "id": "palimpsest-news:blocklist:sha256:7682a248d56bf9a9091373bd04d1febf194263e78702bcd23752c304c706993c",
      "url": "https://palimpsest.info/news/platform-blocklist-archaeology/",
      "external_url": "https://palimpsest.info/readings/blocklist-latest.json",
      "title": "[Palimpsest measurement] Attributable blocklist versions added 503 keywords",
      "summary": "Palimpsest measurement. Version-to-version diffs preserve provenance and decoding gaps instead of flattening client blocklists into one count.",
      "content_text": "ITEM TYPE: PALIMPSEST MEASUREMENT\n\nResult: The compared attributable client blocklists contain 503 keyword additions.\n\nLimit: Available client versions and successful decoding bound the observed additions; the result is not a platform-wide census.\n\nEvidence: https://palimpsest.info/readings/blocklist-latest.json",
      "date_published": "2026-08-24T05:07:24Z",
      "date_modified": "2026-08-24T05:07:24Z",
      "tags": [
        "palimpsest-measurement",
        "Attention and Narrative",
        "blocklist",
        "live"
      ],
      "attachments": [
        {
          "url": "https://palimpsest.info/readings/blocklist-latest.json",
          "mime_type": "application/json",
          "title": "blocklist-latest.json",
          "size_in_bytes": 8594
        }
      ],
      "_palimpsest": {
        "kind": "instrument_measurement",
        "revision_id": "storyv-893be5afe9796b4af90f1d39",
        "verification_status": "palimpsest_measurement"
      }
    },
    {
      "id": "palimpsest-news:net4people:sha256:e8e3ad3576c9ab05ff777018f8b1f2ea2c62b7a0caef5c54a824db08149766b7",
      "url": "https://palimpsest.info/news/community-blocking-log/",
      "external_url": "https://palimpsest.info/readings/net4people-latest.json",
      "title": "[Palimpsest measurement] The community log records 11 recent blocking or circumvention events",
      "summary": "Palimpsest measurement. Public issue reports add qualitative context to instrumented network measurements without being counted as probes.",
      "content_text": "ITEM TYPE: PALIMPSEST MEASUREMENT\n\nResult: The configured recent window contains 11 qualifying events in the public community log.\n\nLimit: Community reports are self-selected qualitative observations and do not estimate population prevalence.\n\nEvidence: https://palimpsest.info/readings/net4people-latest.json",
      "date_published": "2026-08-24T02:10:22Z",
      "date_modified": "2026-08-24T02:10:22Z",
      "tags": [
        "palimpsest-measurement",
        "Attention and Narrative",
        "net4people",
        "live"
      ],
      "attachments": [
        {
          "url": "https://palimpsest.info/readings/net4people-latest.json",
          "mime_type": "application/json",
          "title": "net4people-latest.json",
          "size_in_bytes": 7757
        }
      ],
      "_palimpsest": {
        "kind": "instrument_measurement",
        "revision_id": "storyv-ad0df24ff4a5711bb69c7b81",
        "verification_status": "palimpsest_measurement"
      }
    },
    {
      "id": "palimpsest-news:public-deletion-ledgers:sha256:670f74d33c22e664b9cd74d929b665cb479d28b318998ead2d8cb1ecc78c1429",
      "url": "https://palimpsest.info/news/public-deletion-ledgers/",
      "external_url": "https://palimpsest.info/readings/public-deletion-ledgers-latest.json",
      "title": "[Palimpsest measurement] Public deletion ledgers: no current finding",
      "summary": "Palimpsest measurement. The source is stale. Palimpsest keeps the availability and evidence record visible without publishing retained values as current news.",
      "content_text": "ITEM TYPE: PALIMPSEST MEASUREMENT\n\nResult: No current finding is published for Public deletion ledgers because the source status is stale.\n\nLimit: Current finding withheld: freshness deadline has passed A missing ledger file is an abstention, not proof that nothing was deleted. Reachability of a public RSS feed is not a census of Chinese-language deletions.\n\nEvidence: https://palimpsest.info/readings/public-deletion-ledgers-latest.json",
      "date_published": "2026-08-23T23:08:00Z",
      "date_modified": "2026-08-23T23:08:00Z",
      "tags": [
        "palimpsest-measurement",
        "Attention and Narrative",
        "public-deletion-ledgers",
        "stale"
      ],
      "attachments": [
        {
          "url": "https://palimpsest.info/readings/public-deletion-ledgers-latest.json",
          "mime_type": "application/json",
          "title": "public-deletion-ledgers-latest.json",
          "size_in_bytes": 65782
        }
      ],
      "_palimpsest": {
        "kind": "instrument_measurement",
        "revision_id": "storyv-9eae20d8d2f0b48f0972666e",
        "verification_status": "palimpsest_measurement"
      }
    },
    {
      "id": "palimpsest-news:undertext:sha256:40efbdbec064b46d4e23aa15b373d2e759b05db33509b23e572926c533c93791",
      "url": "https://palimpsest.info/news/undertext-differential-fusion/",
      "external_url": "https://palimpsest.info/readings/undertext-latest.json",
      "title": "[Palimpsest measurement] UNDERTEXT fuses 7,310 public observations across archive and board readings",
      "summary": "Palimpsest measurement. The fusion remaps already-published Wayback, Weibo-board and DDTI records onto one observation schema without inventing a live deletion round.",
      "content_text": "ITEM TYPE: PALIMPSEST MEASUREMENT\n\nResult: The current fusion contains 7,310 observations reconstructed from committed public readings.\n\nLimit: Fusion inherits the limits of its inputs; archive-status rows are not relabelled as deletions, and optional Wikipedia live surfaces stay gated.\n\nEvidence: https://palimpsest.info/readings/undertext-latest.json",
      "date_published": "2026-08-24T05:55:38Z",
      "date_modified": "2026-08-24T05:55:38Z",
      "tags": [
        "palimpsest-measurement",
        "Attention and Narrative",
        "undertext",
        "live"
      ],
      "attachments": [
        {
          "url": "https://palimpsest.info/readings/undertext-latest.json",
          "mime_type": "application/json",
          "title": "undertext-latest.json",
          "size_in_bytes": 30742872
        }
      ],
      "_palimpsest": {
        "kind": "instrument_measurement",
        "revision_id": "storyv-2a64fc63f7626144e37fdef1",
        "verification_status": "palimpsest_measurement"
      }
    },
    {
      "id": "palimpsest-news:research-corpus:sha256:345b93d79499a4021b7eebdb2d6eaf0b76660096844feb54e0083bf224c4f2e7",
      "url": "https://palimpsest.info/news/research-corpus-metadata/",
      "external_url": "https://palimpsest.info/readings/research-corpus-latest.json",
      "title": "[Palimpsest measurement] The research-corpus ledger tracks 5 allowlisted public repositories",
      "summary": "Palimpsest measurement. Only Git ref advertisements and default-branch cursors are published; notice bodies, keyword lists and routing rules stay unpublished.",
      "content_text": "ITEM TYPE: PALIMPSEST MEASUREMENT\n\nResult: The current metadata-only ledger covers 5 allowlisted research repositories.\n\nLimit: A commit cursor change is not a claim about why the repository moved, and unpublished notice bodies cannot be inferred from the metadata.\n\nEvidence: https://palimpsest.info/readings/research-corpus-latest.json",
      "date_published": "2026-08-24T02:11:10Z",
      "date_modified": "2026-08-24T02:11:10Z",
      "tags": [
        "palimpsest-measurement",
        "Attention and Narrative",
        "research-corpus",
        "live"
      ],
      "attachments": [
        {
          "url": "https://palimpsest.info/readings/research-corpus-latest.json",
          "mime_type": "application/json",
          "title": "research-corpus-latest.json",
          "size_in_bytes": 7055
        }
      ],
      "_palimpsest": {
        "kind": "instrument_measurement",
        "revision_id": "storyv-c8867336b167a4cb08f32cc5",
        "verification_status": "palimpsest_measurement"
      }
    },
    {
      "id": "palimpsest-news:peer-context:sha256:4ad2189f6a73c2e91d5a4aa849cacc012e14b13b6511a2c5938d16753ac23c8a",
      "url": "https://palimpsest.info/news/attributed-peer-context/",
      "external_url": "https://palimpsest.info/readings/peer-context-latest.json",
      "title": "[Palimpsest measurement] Peer-context joins 22 already-held Palimpsest hosts",
      "summary": "Palimpsest measurement. GreatFire, OONI, bounded CDT excerpts, and a Weiboscope abstention stay named as peer context. They never become Palimpsest capture.",
      "content_text": "ITEM TYPE: PALIMPSEST MEASUREMENT\n\nResult: The current peer-context warehouse joins 22 already-held hosts.\n\nLimit: Peer rows name GreatFire, OONI, CDT, or Weiboscope and the date of that peer's verdict. They do not share Palimpsest's denominator.\n\nEvidence: https://palimpsest.info/readings/peer-context-latest.json",
      "date_published": "2026-08-24T06:48:00Z",
      "date_modified": "2026-08-24T06:48:00Z",
      "tags": [
        "palimpsest-measurement",
        "Attention and Narrative",
        "peer-context",
        "live"
      ],
      "attachments": [
        {
          "url": "https://palimpsest.info/readings/peer-context-latest.json",
          "mime_type": "application/json",
          "title": "peer-context-latest.json",
          "size_in_bytes": 80880
        }
      ],
      "_palimpsest": {
        "kind": "instrument_measurement",
        "revision_id": "storyv-eafeeead1b8a9516559e69f3",
        "verification_status": "palimpsest_measurement"
      }
    },
    {
      "id": "palimpsest-news:ooni-gfw:sha256:44944031bae0d9d60f823f2820837339c9e9bf672928879a929549e059409208",
      "url": "https://palimpsest.info/news/ooni-great-firewall-index/",
      "external_url": "https://palimpsest.info/readings/ooni-gfw-latest.json",
      "title": "[Palimpsest measurement] OONI's China anomaly index is 58.3% across 272,935 completed measurements",
      "summary": "Palimpsest measurement. The index aggregates volunteer-probe observations across network test families inside China.",
      "content_text": "ITEM TYPE: PALIMPSEST MEASUREMENT\n\nResult: The current OONI aggregate reports a 58.3% anomaly index across 272,935 completed China measurements.\n\nLimit: Volunteer-probe coverage is uneven across place, network and test family; anomalies are not all attributable to censorship.\n\nEvidence: https://palimpsest.info/readings/ooni-gfw-latest.json",
      "date_published": "2026-08-24T02:00:59Z",
      "date_modified": "2026-08-24T02:00:59Z",
      "tags": [
        "palimpsest-measurement",
        "Network and Circumvention",
        "ooni-gfw",
        "live"
      ],
      "attachments": [
        {
          "url": "https://palimpsest.info/readings/ooni-gfw-latest.json",
          "mime_type": "application/json",
          "title": "ooni-gfw-latest.json",
          "size_in_bytes": 7989
        }
      ],
      "_palimpsest": {
        "kind": "instrument_measurement",
        "revision_id": "storyv-534118107c14b209588b2eb6",
        "verification_status": "palimpsest_measurement"
      }
    },
    {
      "id": "palimpsest-news:in-path-interference:sha256:227418982e245e7a78004b5b24928623c16facb96c027689f4037726110a100c",
      "url": "https://palimpsest.info/news/in-path-interference/",
      "external_url": "https://palimpsest.info/readings/in-path-interference-latest.json",
      "title": "[Palimpsest measurement] Middlebox signatures register at 1.37% in the current OONI window",
      "summary": "Palimpsest measurement. The decomposition separates interference signatures from transport failure and tests that could not execute.",
      "content_text": "ITEM TYPE: PALIMPSEST MEASUREMENT\n\nResult: The current measurement-weighted middlebox index is 1.37%.\n\nLimit: The index is a weighted aggregate over reporting tests; transport failure and execution blackout remain separate categories.\n\nEvidence: https://palimpsest.info/readings/in-path-interference-latest.json",
      "date_published": "2026-08-24T02:07:57Z",
      "date_modified": "2026-08-24T02:07:57Z",
      "tags": [
        "palimpsest-measurement",
        "Network and Circumvention",
        "in-path-interference",
        "live"
      ],
      "attachments": [
        {
          "url": "https://palimpsest.info/readings/in-path-interference-latest.json",
          "mime_type": "application/json",
          "title": "in-path-interference-latest.json",
          "size_in_bytes": 4264
        }
      ],
      "_palimpsest": {
        "kind": "instrument_measurement",
        "revision_id": "storyv-e1dd9d23e2e5f1a2db891db8",
        "verification_status": "palimpsest_measurement"
      }
    },
    {
      "id": "palimpsest-news:censored-planet:sha256:b83ff60b8826f7545695eca3d2a336d4a63b210352364eb1e02c12dbe6b5e8c5",
      "url": "https://palimpsest.info/news/censored-planet-china-interference/",
      "external_url": "https://palimpsest.info/readings/censored-planet-latest.json",
      "title": "[Palimpsest measurement] Independent remote scans put China's interference rate at 4.27%",
      "summary": "Palimpsest measurement. Censored Planet supplies an outside-in method that is independent of OONI's in-country volunteer probes.",
      "content_text": "ITEM TYPE: PALIMPSEST MEASUREMENT\n\nResult: Censored Planet's current remote side-channel measurement reports a 4.27% China interference rate.\n\nLimit: The remote-scan denominator and method differ from OONI's anomaly index, so their percentages are not interchangeable.\n\nEvidence: https://palimpsest.info/readings/censored-planet-latest.json",
      "date_published": "2026-08-24T06:07:17Z",
      "date_modified": "2026-08-24T06:07:17Z",
      "tags": [
        "palimpsest-measurement",
        "Network and Circumvention",
        "censored-planet",
        "live"
      ],
      "attachments": [
        {
          "url": "https://palimpsest.info/readings/censored-planet-latest.json",
          "mime_type": "application/json",
          "title": "censored-planet-latest.json",
          "size_in_bytes": 3370
        }
      ],
      "_palimpsest": {
        "kind": "instrument_measurement",
        "revision_id": "storyv-14bdfee642886256950323a4",
        "verification_status": "palimpsest_measurement"
      }
    },
    {
      "id": "palimpsest-news:inside-view:sha256:d48ade77197e25f0336a2866be2369e510a7c470176ee26b48b772e03d76ba4c",
      "url": "https://palimpsest.info/news/inside-china-view/",
      "external_url": "https://palimpsest.info/readings/inside-view-latest.json",
      "title": "[Palimpsest measurement] 100% of the 5-domain mainland panel is blocked",
      "summary": "Palimpsest measurement. Volunteer probes inside China are compared with a same-round external control before an answer is classified.",
      "content_text": "ITEM TYPE: PALIMPSEST MEASUREMENT\n\nResult: The current controlled panel reports 100% blocked responses across 5 tested domains.\n\nLimit: The volunteer panel is small and availability varies by region; it does not represent every mainland network.\n\nEvidence: https://palimpsest.info/readings/inside-view-latest.json",
      "date_published": "2026-08-24T02:10:02Z",
      "date_modified": "2026-08-24T02:10:02Z",
      "tags": [
        "palimpsest-measurement",
        "Network and Circumvention",
        "inside-view",
        "live"
      ],
      "attachments": [
        {
          "url": "https://palimpsest.info/readings/inside-view-latest.json",
          "mime_type": "application/json",
          "title": "inside-view-latest.json",
          "size_in_bytes": 70974
        }
      ],
      "_palimpsest": {
        "kind": "instrument_measurement",
        "revision_id": "storyv-abcb072137e84ea9f2647101",
        "verification_status": "palimpsest_measurement"
      }
    },
    {
      "id": "palimpsest-news:ioda-outages:sha256:d11298f4540771d4f8f5b0489d93b613a353431d3c905c97f68eaca532a53560",
      "url": "https://palimpsest.info/news/ioda-china-outage-monitor/",
      "external_url": "https://palimpsest.info/readings/ioda-outages-latest.json",
      "title": "[Palimpsest measurement] 0 independent IODA instruments are firing for China",
      "summary": "Palimpsest measurement. BGP, active-probing and darknet instruments provide a country-scale outage check distinct from content blocking.",
      "content_text": "ITEM TYPE: PALIMPSEST MEASUREMENT\n\nResult: The current IODA country reading has 0 outage instruments firing.\n\nLimit: No firing instrument means no detected country-scale outage in this window, not proof that all local networks were reachable.\n\nEvidence: https://palimpsest.info/readings/ioda-outages-latest.json",
      "date_published": "2026-08-24T02:04:27Z",
      "date_modified": "2026-08-24T02:04:27Z",
      "tags": [
        "palimpsest-measurement",
        "Network and Circumvention",
        "ioda-outages",
        "live"
      ],
      "attachments": [
        {
          "url": "https://palimpsest.info/readings/ioda-outages-latest.json",
          "mime_type": "application/json",
          "title": "ioda-outages-latest.json",
          "size_in_bytes": 668
        }
      ],
      "_palimpsest": {
        "kind": "instrument_measurement",
        "revision_id": "storyv-17e38c55906da431961f851a",
        "verification_status": "palimpsest_measurement"
      }
    },
    {
      "id": "palimpsest-news:circumvention-demand:sha256:181f05759db24d99620dd8493f9fc5131c265588354321538ff7f5f90868247f",
      "url": "https://palimpsest.info/news/circumvention-demand/",
      "external_url": "https://palimpsest.info/readings/circumvention-demand-latest.json",
      "title": "[Palimpsest measurement] Tor Metrics estimates 2,661 bridge users connecting from China",
      "summary": "Palimpsest measurement. Bridge and transport estimates show demand for alternate routes without identifying individual users.",
      "content_text": "ITEM TYPE: PALIMPSEST MEASUREMENT\n\nResult: Tor Metrics estimates 2,661 bridge users for China in the current reading.\n\nLimit: Bridge-user values are privacy-preserving estimates and should not be read as exact people or devices.\n\nEvidence: https://palimpsest.info/readings/circumvention-demand-latest.json",
      "date_published": "2026-08-24T05:52:26Z",
      "date_modified": "2026-08-24T05:52:26Z",
      "tags": [
        "palimpsest-measurement",
        "Network and Circumvention",
        "circumvention-demand",
        "live"
      ],
      "attachments": [
        {
          "url": "https://palimpsest.info/readings/circumvention-demand-latest.json",
          "mime_type": "application/json",
          "title": "circumvention-demand-latest.json",
          "size_in_bytes": 1077
        }
      ],
      "_palimpsest": {
        "kind": "instrument_measurement",
        "revision_id": "storyv-ea0948b1bd1edd0eeba7e523",
        "verification_status": "palimpsest_measurement"
      }
    },
    {
      "id": "palimpsest-news:vantage-fusion:sha256:a3f3ce46c954a1c1cbd2ba71d93a0a3971e40d75bc46ab539827431d3ad058dc",
      "url": "https://palimpsest.info/news/network-vantage-fusion/",
      "external_url": "https://palimpsest.info/readings/vantage-fusion-latest.json",
      "title": "[Palimpsest measurement] Reporting network vantages combine to a 28.6% interference index",
      "summary": "Palimpsest measurement. The fusion names excluded and divergent inputs instead of silently averaging away disagreement.",
      "content_text": "ITEM TYPE: PALIMPSEST MEASUREMENT\n\nResult: The current coverage-weighted fusion of reporting vantages is 28.6%.\n\nLimit: The fused index summarizes differently sampled methods and is not a direct percentage of China's internet traffic.\n\nEvidence: https://palimpsest.info/readings/vantage-fusion-latest.json",
      "date_published": "2026-08-24T02:27:09Z",
      "date_modified": "2026-08-24T02:27:09Z",
      "tags": [
        "palimpsest-measurement",
        "Network and Circumvention",
        "vantage-fusion",
        "live"
      ],
      "attachments": [
        {
          "url": "https://palimpsest.info/readings/vantage-fusion-latest.json",
          "mime_type": "application/json",
          "title": "vantage-fusion-latest.json",
          "size_in_bytes": 2094
        }
      ],
      "_palimpsest": {
        "kind": "instrument_measurement",
        "revision_id": "storyv-366ef3360b34edf6f36f2c78",
        "verification_status": "palimpsest_measurement"
      }
    },
    {
      "id": "palimpsest-news:bleedthrough:sha256:491da606cfd905f6d8d7e1debefc95cfd3be2cee2d7bd824cb5358109324b168",
      "url": "https://palimpsest.info/news/bleedthrough-injector-tomography/",
      "external_url": "https://palimpsest.info/readings/bleedthrough-latest.json",
      "title": "[Palimpsest measurement] Bleedthrough injector tomography: no current finding",
      "summary": "Palimpsest measurement. The source is stale. Palimpsest keeps the availability and evidence record visible without publishing retained values as current news.",
      "content_text": "ITEM TYPE: PALIMPSEST MEASUREMENT\n\nResult: No current finding is published for Bleedthrough injector tomography because the source status is stale.\n\nLimit: Current finding withheld: freshness deadline has passed This optional active-probe layer is deployment-controlled; absence must never be converted into a zero or calm reading.\n\nEvidence: https://palimpsest.info/readings/bleedthrough-latest.json",
      "date_published": "2026-08-23T00:57:39Z",
      "date_modified": "2026-08-23T00:57:39Z",
      "tags": [
        "palimpsest-measurement",
        "Network and Circumvention",
        "bleedthrough",
        "stale"
      ],
      "attachments": [
        {
          "url": "https://palimpsest.info/readings/bleedthrough-latest.json",
          "mime_type": "application/json",
          "title": "bleedthrough-latest.json",
          "size_in_bytes": 2781
        }
      ],
      "_palimpsest": {
        "kind": "instrument_measurement",
        "revision_id": "storyv-e06a38d394fefe7707f4194f",
        "verification_status": "palimpsest_measurement"
      }
    },
    {
      "id": "palimpsest-news:greatfire-context:sha256:9f4d966f0ea9513d567dd2554e6c82b60cd55d4659c039132bff9b582fdf349e",
      "url": "https://palimpsest.info/news/greatfire-attributed-verdicts/",
      "external_url": "https://palimpsest.info/readings/greatfire-context-latest.json",
      "title": "[Palimpsest measurement] GreatFire's cache holds 22 90-day verdicts for already-held Palimpsest URLs",
      "summary": "Palimpsest measurement. The GreatFire Analyzer open API is credited by name and date. Palimpsest is not the origin of these measurements and does not crawl the catalog.",
      "content_text": "ITEM TYPE: PALIMPSEST MEASUREMENT\n\nResult: The current GreatFire context cache contains 22 compact 90-day verdicts.\n\nLimit: A GreatFire verdict is that project's dated measurement, not Palimpsest capture, and it does not prove Party motive.\n\nEvidence: https://palimpsest.info/readings/greatfire-context-latest.json",
      "date_published": "2026-08-24T06:33:11Z",
      "date_modified": "2026-08-24T06:33:11Z",
      "tags": [
        "palimpsest-measurement",
        "Network and Circumvention",
        "greatfire-context",
        "live"
      ],
      "attachments": [
        {
          "url": "https://palimpsest.info/readings/greatfire-context-latest.json",
          "mime_type": "application/json",
          "title": "greatfire-context-latest.json",
          "size_in_bytes": 62277
        }
      ],
      "_palimpsest": {
        "kind": "instrument_measurement",
        "revision_id": "storyv-1a961e1ca137cb1d687a5f64",
        "verification_status": "palimpsest_measurement"
      }
    },
    {
      "id": "palimpsest-news:erasure-observatory:sha256:a344100979c1bc4d2995f6562da667d996bcfbcea041791eea312eab1d6580ac",
      "url": "https://palimpsest.info/news/erasure-observatory/",
      "external_url": "https://palimpsest.info/readings/erasure-observatory-latest.json",
      "title": "[Palimpsest measurement] The composite erasure index stands at 41.6",
      "summary": "Palimpsest measurement. The roll-up keeps archive, redaction, repository and distribution evidence separate beneath one directional index.",
      "content_text": "ITEM TYPE: PALIMPSEST MEASUREMENT\n\nResult: The current cross-layer erasure index is 41.6.\n\nLimit: The index combines heterogeneous erasure layers and indicates co-movement, not a count of deleted items.\n\nEvidence: https://palimpsest.info/readings/erasure-observatory-latest.json",
      "date_published": "2026-08-24T06:31:11Z",
      "date_modified": "2026-08-24T06:31:11Z",
      "tags": [
        "palimpsest-measurement",
        "Erasure and Distribution",
        "erasure-observatory",
        "live"
      ],
      "attachments": [
        {
          "url": "https://palimpsest.info/readings/erasure-observatory-latest.json",
          "mime_type": "application/json",
          "title": "erasure-observatory-latest.json",
          "size_in_bytes": 3917
        }
      ],
      "_palimpsest": {
        "kind": "instrument_measurement",
        "revision_id": "storyv-a004fc7e4a7a71a9f972ea4e",
        "verification_status": "palimpsest_measurement"
      }
    },
    {
      "id": "palimpsest-news:wayback:sha256:a087a77874a7b2dbf8743878bb6fac4fc1cd44d244390cfbfe7313f332a5af25",
      "url": "https://palimpsest.info/news/wayback-reconstruction/",
      "external_url": "https://palimpsest.info/readings/wayback-latest.json",
      "title": "[Palimpsest measurement] Archive witnesses reconstruct 2 deletions across 21 watched URLs",
      "summary": "Palimpsest measurement. A deletion or silent mutation is reported only when outside-the-wall captures provide a checkable witness.",
      "content_text": "ITEM TYPE: PALIMPSEST MEASUREMENT\n\nResult: Wayback evidence reconstructs 2 deletions among 21 watched URLs in the current reading.\n\nLimit: Archive coverage is incomplete; an unwitnessed URL cannot support a deletion or mutation claim.\n\nEvidence: https://palimpsest.info/readings/wayback-latest.json",
      "date_published": "2026-08-24T02:10:39Z",
      "date_modified": "2026-08-24T02:10:39Z",
      "tags": [
        "palimpsest-measurement",
        "Erasure and Distribution",
        "wayback",
        "live"
      ],
      "attachments": [
        {
          "url": "https://palimpsest.info/readings/wayback-latest.json",
          "mime_type": "application/json",
          "title": "wayback-latest.json",
          "size_in_bytes": 23853271
        }
      ],
      "_palimpsest": {
        "kind": "instrument_measurement",
        "revision_id": "storyv-226d9a8513fc9d588fb519a0",
        "verification_status": "palimpsest_measurement"
      }
    },
    {
      "id": "palimpsest-news:baike-redaction:sha256:45290c3fc34242b7728a8985ce32e037e068894d6425e1516d0bc01c90d56036",
      "url": "https://palimpsest.info/news/baike-redaction/",
      "external_url": "https://palimpsest.info/readings/baike-redaction-latest.json",
      "title": "[Palimpsest measurement] Baike redaction: no current finding",
      "summary": "Palimpsest measurement. The source is degraded. Palimpsest keeps the availability and evidence record visible without publishing retained values as current news.",
      "content_text": "ITEM TYPE: PALIMPSEST MEASUREMENT\n\nResult: No current finding is published for Baike redaction because the source status is degraded.\n\nLimit: Current finding withheld: optional collector is disabled pending authorized access; no current Baike measurement is claimed Without authorized live revision history, lexical comparisons cannot identify when or by whom text changed.\n\nEvidence: https://palimpsest.info/readings/baike-redaction-latest.json",
      "date_published": "2026-07-30T20:31:16Z",
      "date_modified": "2026-07-30T20:31:16Z",
      "tags": [
        "palimpsest-measurement",
        "Erasure and Distribution",
        "baike-redaction",
        "degraded"
      ],
      "attachments": [
        {
          "url": "https://palimpsest.info/readings/baike-redaction-latest.json",
          "mime_type": "application/json",
          "title": "baike-redaction-latest.json",
          "size_in_bytes": 4205
        }
      ],
      "_palimpsest": {
        "kind": "instrument_measurement",
        "revision_id": "storyv-c3f85235ab9b0ce69d1cefb1",
        "verification_status": "palimpsest_measurement"
      }
    },
    {
      "id": "palimpsest-news:github-refuge:sha256:37d96190b31fb48e06be8d5cf1f000aada165a2a2529f16d8c84de1939181b24",
      "url": "https://palimpsest.info/news/github-refuge-watch/",
      "external_url": "https://palimpsest.info/readings/github-refuge-latest.json",
      "title": "[Palimpsest measurement] Public metadata records 1 pressure event across 7 watched repositories",
      "summary": "Palimpsest measurement. The watch preserves public repository-level pressure signals without collecting contributor identities.",
      "content_text": "ITEM TYPE: PALIMPSEST MEASUREMENT\n\nResult: The current public-metadata watch records 1 pressure event among 7 configured repositories.\n\nLimit: Repository metadata can show public pressure or disappearance but cannot establish the actor or motive behind a change.\n\nEvidence: https://palimpsest.info/readings/github-refuge-latest.json",
      "date_published": "2026-08-24T02:10:18Z",
      "date_modified": "2026-08-24T02:10:18Z",
      "tags": [
        "palimpsest-measurement",
        "Erasure and Distribution",
        "github-refuge",
        "live"
      ],
      "attachments": [
        {
          "url": "https://palimpsest.info/readings/github-refuge-latest.json",
          "mime_type": "application/json",
          "title": "github-refuge-latest.json",
          "size_in_bytes": 21708
        }
      ],
      "_palimpsest": {
        "kind": "instrument_measurement",
        "revision_id": "storyv-81d4f4a2a21f9e83a36491fd",
        "verification_status": "palimpsest_measurement"
      }
    },
    {
      "id": "palimpsest-news:app-storefront:sha256:9f931cb4bc4e94265c2edaf659cc8bf95fba045fafb1bf0ecf77a55d256fd1a3",
      "url": "https://palimpsest.info/news/app-storefront-panel/",
      "external_url": "https://palimpsest.info/readings/app-storefront-latest.json",
      "title": "[Palimpsest measurement] 60% of the 10-app panel is unavailable in China's storefront",
      "summary": "Palimpsest measurement. The fixed panel compares China and US storefront results in the same round, with transient lookup failures separated.",
      "content_text": "ITEM TYPE: PALIMPSEST MEASUREMENT\n\nResult: The current panel finds 60% of 10 tracked apps unavailable in the China storefront.\n\nLimit: A fixed app panel is transparent but not representative of the entire App Store catalogue.\n\nEvidence: https://palimpsest.info/readings/app-storefront-latest.json",
      "date_published": "2026-08-24T02:13:36Z",
      "date_modified": "2026-08-24T02:13:36Z",
      "tags": [
        "palimpsest-measurement",
        "Erasure and Distribution",
        "app-storefront",
        "live"
      ],
      "attachments": [
        {
          "url": "https://palimpsest.info/readings/app-storefront-latest.json",
          "mime_type": "application/json",
          "title": "app-storefront-latest.json",
          "size_in_bytes": 3519
        }
      ],
      "_palimpsest": {
        "kind": "instrument_measurement",
        "revision_id": "storyv-7f6095ecb719771b6bd3ab70",
        "verification_status": "palimpsest_measurement"
      }
    },
    {
      "id": "palimpsest-news:apple-censorship:sha256:7c2b60416e2123d5c0ea1d4b3348c1fe4400e2d6c342a08c2f50bff324f6fc90",
      "url": "https://palimpsest.info/news/apple-censorship-corpus/",
      "external_url": "https://palimpsest.info/readings/apple-censorship-latest.json",
      "title": "[Palimpsest measurement] 28.13% of 110,432 tested apps are unavailable in mainland China",
      "summary": "Palimpsest measurement. The corpus-scale storefront comparison complements the smaller fixed panel with a much broader catalogue.",
      "content_text": "ITEM TYPE: PALIMPSEST MEASUREMENT\n\nResult: The current AppleCensorship corpus reports 28.13% unavailable among 110,432 tested apps for mainland China.\n\nLimit: Storefront unavailability can have policy, licensing, commercial or technical causes; the percentage alone does not identify cause.\n\nEvidence: https://palimpsest.info/readings/apple-censorship-latest.json",
      "date_published": "2026-08-24T06:06:32Z",
      "date_modified": "2026-08-24T06:06:32Z",
      "tags": [
        "palimpsest-measurement",
        "Erasure and Distribution",
        "apple-censorship",
        "live"
      ],
      "attachments": [
        {
          "url": "https://palimpsest.info/readings/apple-censorship-latest.json",
          "mime_type": "application/json",
          "title": "apple-censorship-latest.json",
          "size_in_bytes": 1910
        }
      ],
      "_palimpsest": {
        "kind": "instrument_measurement",
        "revision_id": "storyv-da5010676d1c25ea3c709fb9",
        "verification_status": "palimpsest_measurement"
      }
    },
    {
      "id": "palimpsest-news:baike-public-snapshot:sha256:65a2c83079a606d40c89f337c76e5d50dd5e303d7c5bf4c90253d87ff988be91",
      "url": "https://palimpsest.info/news/baike-public-snapshot/",
      "external_url": "https://palimpsest.info/readings/baike-public-snapshot-latest.json",
      "title": "[Palimpsest measurement] Baike public snapshot: no current finding",
      "summary": "Palimpsest measurement. The source is degraded. Palimpsest keeps the availability and evidence record visible without publishing retained values as current news.",
      "content_text": "ITEM TYPE: PALIMPSEST MEASUREMENT\n\nResult: No current finding is published for Baike public snapshot because the source status is degraded.\n\nLimit: Current finding withheld: upstream status is unreachable; collector status is source_refused A refused fetch is evidence about this vantage reaching Baike, not a count of encyclopedia rewrites.\n\nEvidence: https://palimpsest.info/readings/baike-public-snapshot-latest.json",
      "date_published": "2026-08-24T04:52:24Z",
      "date_modified": "2026-08-24T04:52:24Z",
      "tags": [
        "palimpsest-measurement",
        "Erasure and Distribution",
        "baike-public-snapshot",
        "degraded"
      ],
      "attachments": [
        {
          "url": "https://palimpsest.info/readings/baike-public-snapshot-latest.json",
          "mime_type": "application/json",
          "title": "baike-public-snapshot-latest.json",
          "size_in_bytes": 3376
        }
      ],
      "_palimpsest": {
        "kind": "instrument_measurement",
        "revision_id": "storyv-0c3d066d8bf9f2698a370449",
        "verification_status": "palimpsest_measurement"
      }
    },
    {
      "id": "palimpsest-news:china-econ:sha256:1d91487d1aeb7b0e73f9ee6c5b3a260275fc73cc426a0f287505c815d68b3de1",
      "url": "https://palimpsest.info/news/china-money-market-benchmarks/",
      "external_url": "https://palimpsest.info/readings/china-econ-latest.json",
      "title": "[Palimpsest measurement] China money-market benchmarks: no current finding",
      "summary": "Palimpsest measurement. The source is stale. Palimpsest keeps the availability and evidence record visible without publishing retained values as current news.",
      "content_text": "ITEM TYPE: PALIMPSEST MEASUREMENT\n\nResult: No current finding is published for China money-market benchmarks because the source status is stale.\n\nLimit: Current finding withheld: freshness deadline has passed Official benchmark levels are state-published inputs; interpreting policy requires relationships and history, not one level.\n\nEvidence: https://palimpsest.info/readings/china-econ-latest.json",
      "date_published": "2026-08-23T01:47:39Z",
      "date_modified": "2026-08-23T01:47:39Z",
      "tags": [
        "palimpsest-measurement",
        "Economic Undertext",
        "china-econ",
        "stale"
      ],
      "attachments": [
        {
          "url": "https://palimpsest.info/readings/china-econ-latest.json",
          "mime_type": "application/json",
          "title": "china-econ-latest.json",
          "size_in_bytes": 739
        }
      ],
      "_palimpsest": {
        "kind": "instrument_measurement",
        "revision_id": "storyv-516ae80107b1043c3836847e",
        "verification_status": "palimpsest_measurement"
      }
    },
    {
      "id": "palimpsest-news:cny-fix-gap:sha256:70bfee414ed98ef560e5da15029480291d1ba91a9530a3f18d491e71e9d3a5b4",
      "url": "https://palimpsest.info/news/cny-fix-gap/",
      "external_url": "https://palimpsest.info/readings/cny-fix-gap-latest.json",
      "title": "[Palimpsest measurement] The official yuan fix gap is -0.9013% against the independent reference",
      "summary": "Palimpsest measurement. The daily comparison sets the PBOC parity against same-day external reference rates and publishes cross-check disagreement.",
      "content_text": "ITEM TYPE: PALIMPSEST MEASUREMENT\n\nResult: The current official-fix minus independent-reference gap is -0.9013%.\n\nLimit: The comparison is onshore and same-day but not simultaneous; it is economic context, not direct evidence of censorship.\n\nEvidence: https://palimpsest.info/readings/cny-fix-gap-latest.json",
      "date_published": "2026-08-23T17:27:00Z",
      "date_modified": "2026-08-23T17:27:00Z",
      "tags": [
        "palimpsest-measurement",
        "Economic Undertext",
        "cny-fix-gap",
        "live"
      ],
      "attachments": [
        {
          "url": "https://palimpsest.info/readings/cny-fix-gap-latest.json",
          "mime_type": "application/json",
          "title": "cny-fix-gap-latest.json",
          "size_in_bytes": 1434
        }
      ],
      "_palimpsest": {
        "kind": "instrument_measurement",
        "revision_id": "storyv-aa1ce133edb5510abda18247",
        "verification_status": "palimpsest_measurement"
      }
    },
    {
      "id": "palimpsest-news:stock-connect:sha256:18a65b57a6f27b6d6211fbd34d769d7f0fcc6ad6e7c64bbb73f4815f4bd812bd",
      "url": "https://palimpsest.info/news/stock-connect/",
      "external_url": "https://palimpsest.info/readings/stock-connect-latest.json",
      "title": "[Palimpsest measurement] Southbound Stock Connect net flow is -7.63 billion Hong Kong dollars",
      "summary": "Palimpsest measurement. The newsroom reports HKEX's official daily print and leaves discontinued northbound net-flow fields unestimated.",
      "content_text": "ITEM TYPE: PALIMPSEST MEASUREMENT\n\nResult: HKEX reports current southbound Stock Connect net flow of -7.63 billion Hong Kong dollars.\n\nLimit: HKEX no longer publishes the northbound buy-sell split, so no northbound net flow is inferred.\n\nEvidence: https://palimpsest.info/readings/stock-connect-latest.json",
      "date_published": "2026-08-21T14:03:19Z",
      "date_modified": "2026-08-21T14:03:19Z",
      "tags": [
        "palimpsest-measurement",
        "Economic Undertext",
        "stock-connect",
        "live"
      ],
      "attachments": [
        {
          "url": "https://palimpsest.info/readings/stock-connect-latest.json",
          "mime_type": "application/json",
          "title": "stock-connect-latest.json",
          "size_in_bytes": 736
        }
      ],
      "_palimpsest": {
        "kind": "instrument_measurement",
        "revision_id": "storyv-953c7c21eab85329fa9bd064",
        "verification_status": "palimpsest_measurement"
      }
    },
    {
      "id": "palimpsest-news:data-darkness:sha256:08804ae5eef2691d64645f6ce8612b255b2c572fde39a9f71f3c7d2d222910be",
      "url": "https://palimpsest.info/news/official-data-darkness/",
      "external_url": "https://palimpsest.info/readings/data-darkness-latest.json",
      "title": "[Palimpsest measurement] The official-data darkness index is 0.212 across 7 watched series",
      "summary": "Palimpsest measurement. Each official surface is judged against its own declared or observed publication rhythm, with unreachable sources kept separate.",
      "content_text": "ITEM TYPE: PALIMPSEST MEASUREMENT\n\nResult: The current publication-cadence darkness index is 0.212 across 7 watched official series.\n\nLimit: Publication delay, calendar changes and collection failure can resemble withholding; per-series state is required for interpretation.\n\nEvidence: https://palimpsest.info/readings/data-darkness-latest.json",
      "date_published": "2026-08-23T10:32:44Z",
      "date_modified": "2026-08-23T10:32:44Z",
      "tags": [
        "palimpsest-measurement",
        "Economic Undertext",
        "data-darkness",
        "live"
      ],
      "attachments": [
        {
          "url": "https://palimpsest.info/readings/data-darkness-latest.json",
          "mime_type": "application/json",
          "title": "data-darkness-latest.json",
          "size_in_bytes": 3882
        }
      ],
      "_palimpsest": {
        "kind": "instrument_measurement",
        "revision_id": "storyv-512586fd8407982b961cdbb8",
        "verification_status": "palimpsest_measurement"
      }
    },
    {
      "id": "palimpsest-news:believability:sha256:7adfd5f89d69f6f7aa86f6737ad2e35ed89a810eb2c7f17f3d5373c19e7a8863",
      "url": "https://palimpsest.info/news/believability-read/",
      "external_url": "https://palimpsest.info/readings/believability-latest.json",
      "title": "[Palimpsest measurement] Believability read: no current finding",
      "summary": "Palimpsest measurement. The source is degraded. Palimpsest keeps the availability and evidence record visible without publishing retained values as current news.",
      "content_text": "ITEM TYPE: PALIMPSEST MEASUREMENT\n\nResult: No current finding is published for Believability read because the source status is degraded.\n\nLimit: Current finding withheld: upstream status is abstain A divergence outside the historical band shows a relationship moved; it does not by itself establish fabrication.\n\nEvidence: https://palimpsest.info/readings/believability-latest.json",
      "date_published": "2026-08-18T07:23:09Z",
      "date_modified": "2026-08-18T07:23:09Z",
      "tags": [
        "palimpsest-measurement",
        "Economic Undertext",
        "believability",
        "degraded"
      ],
      "attachments": [
        {
          "url": "https://palimpsest.info/readings/believability-latest.json",
          "mime_type": "application/json",
          "title": "believability-latest.json",
          "size_in_bytes": 1921
        }
      ],
      "_palimpsest": {
        "kind": "instrument_measurement",
        "revision_id": "storyv-51de754cf356ac0dcec34537",
        "verification_status": "palimpsest_measurement"
      }
    },
    {
      "id": "palimpsest-news:generative-firewall:sha256:b518336c820a3bee2b117ae569bbfee3d011e076b7d1eedcc1b95a299e9ae5af",
      "url": "https://palimpsest.info/news/generative-firewall-index/",
      "external_url": "https://palimpsest.info/readings/latest.json",
      "title": "[Palimpsest measurement] The Generative Firewall Index reads 25 across 20 evaluated cells",
      "summary": "Palimpsest measurement. A controlled prompt bank measures answer, refusal and party-line behaviour by model and concept.",
      "content_text": "ITEM TYPE: PALIMPSEST MEASUREMENT\n\nResult: The current controlled evaluation reports a Generative Firewall Index of 25 across 20 cells.\n\nLimit: The index describes a fixed prompt-and-model evaluation grid; it does not generalize to every prompt, language or deployment route.\n\nEvidence: https://palimpsest.info/readings/latest.json",
      "date_published": "2026-08-23T08:02:43Z",
      "date_modified": "2026-08-23T08:02:43Z",
      "tags": [
        "palimpsest-measurement",
        "Generative Firewall",
        "generative-firewall",
        "live"
      ],
      "attachments": [
        {
          "url": "https://palimpsest.info/readings/latest.json",
          "mime_type": "application/json",
          "title": "latest.json",
          "size_in_bytes": 199555
        }
      ],
      "_palimpsest": {
        "kind": "instrument_measurement",
        "revision_id": "storyv-85594e0b3db074f180237572",
        "verification_status": "palimpsest_measurement"
      }
    },
    {
      "id": "palimpsest-news:anchors:sha256:e02e301d69119ebeef4dce6dac0dde187c62faec4841fc11d868ed2bf0d14c97",
      "url": "https://palimpsest.info/news/integrity-anchors/",
      "external_url": "https://palimpsest.info/readings/anchors-latest.json",
      "title": "[Palimpsest measurement] Integrity anchors: no current finding",
      "summary": "Palimpsest measurement. The source is degraded. Palimpsest keeps the availability and evidence record visible without publishing retained values as current news.",
      "content_text": "ITEM TYPE: PALIMPSEST MEASUREMENT\n\nResult: No current finding is published for Integrity anchors because the source status is degraded.\n\nLimit: Current finding withheld: integrity semantic checks failed: wayback_ok is zero; no Internet Archive witness succeeded An integrity witness can detect later alteration of the sealed record; it does not independently validate every underlying claim.\n\nEvidence: https://palimpsest.info/readings/anchors-latest.json",
      "date_published": "2026-08-24T06:31:32Z",
      "date_modified": "2026-08-24T06:31:32Z",
      "tags": [
        "palimpsest-measurement",
        "Integrity and Witnessing",
        "anchors",
        "degraded"
      ],
      "attachments": [
        {
          "url": "https://palimpsest.info/readings/anchors-latest.json",
          "mime_type": "application/json",
          "title": "anchors-latest.json",
          "size_in_bytes": 532
        }
      ],
      "_palimpsest": {
        "kind": "instrument_measurement",
        "revision_id": "storyv-5a4ddae42d0cc1125521fc5c",
        "verification_status": "palimpsest_measurement"
      }
    },
    {
      "id": "palimpsest-news:nemesis:sha256:2910f6a0ca7e3b741566ea28c45c132cab586c651b3214a4ed21abb434e04292",
      "url": "https://palimpsest.info/news/private-runtime-bridge/",
      "external_url": "https://palimpsest.info/readings/nemesis-latest.json",
      "title": "[Palimpsest measurement] Private runtime bridge: no current finding",
      "summary": "Palimpsest measurement. The source is stale. Palimpsest keeps the availability and evidence record visible without publishing retained values as current news.",
      "content_text": "ITEM TYPE: PALIMPSEST MEASUREMENT\n\nResult: No current finding is published for Private runtime bridge because the source status is stale.\n\nLimit: Current finding withheld: freshness deadline has passed This deployment-dependent export supplies analytical leads, not independently verified public-source findings.\n\nEvidence: https://palimpsest.info/readings/nemesis-latest.json",
      "date_published": "2026-08-23T01:14:16Z",
      "date_modified": "2026-08-23T01:14:16Z",
      "tags": [
        "palimpsest-measurement",
        "Intelligence Bridge",
        "nemesis",
        "stale"
      ],
      "attachments": [
        {
          "url": "https://palimpsest.info/readings/nemesis-latest.json",
          "mime_type": "application/json",
          "title": "nemesis-latest.json",
          "size_in_bytes": 170425
        }
      ],
      "_palimpsest": {
        "kind": "instrument_measurement",
        "revision_id": "storyv-5df5c1ac7eadd139e5beba3d",
        "verification_status": "palimpsest_measurement"
      }
    }
  ]
}