Palimpsest Evidence Atlas
type: DataCatalog
description: Machine-readable catalog of Palimpsest censorship, information-control, network-health, state-telemetry, and model-evaluation datasets.
publisher: Palimpsest
date modified: 2026-08-24T10:34:36Z
dataset: Domestic Discourse Tightening Index
  type: Dataset
  description: Ranks topics receiving censor attention in China Digital Times' curated deletion and directive feeds; it measures attention allocation, not a population deletion rate.
  license: https://github.com/beepboop2025/palimpsest/blob/main/LICENSE
  spatial coverage: CN
  temporal resolution: PT3H
  date modified: 2026-08-24T04:07:05.744406Z
  is accessible for free: true
  distribution: Domestic Discourse Tightening Index — latest
    type: DataDownload
    encoding format: application/json
  distribution: Domestic Discourse Tightening Index — history
    type: DataDownload
    encoding format: application/x-ndjson
dataset: OONI Great Firewall signal
  type: Dataset
  description: Windowed China blocking rates from openly published OONI measurements, with denominators and per-test evidence kept visible.
  license: https://github.com/ooni/license/blob/master/data/LICENSE.md
  spatial coverage: CN
  temporal resolution: PT2H
  date modified: 2026-08-24T02:00:59.167017Z
  is accessible for free: true
  distribution: OONI Great Firewall signal — latest
    type: DataDownload
    encoding format: application/json
  distribution: OONI Great Firewall signal — history
    type: DataDownload
    encoding format: application/x-ndjson
dataset: OONI bulk evidence warehouse
  type: Dataset
  description: Hourly, country- and test-scoped replication of OONI JSONL evidence with byte budgets, checksums, resumable manifests, and privacy-minimized public rollups.
  license: https://github.com/ooni/license/blob/master/data/LICENSE.md
  spatial coverage: CN
  spatial coverage: IR
  spatial coverage: MM
  spatial coverage: PK
  spatial coverage: RU
  spatial coverage: TR
  temporal resolution: PT1H
  is accessible for free: true
dataset: Inside View
  type: Dataset
  description: Controlled DNS comparisons from consented Globalping cloud probes in mainland China against independent control locations.
  license: https://github.com/beepboop2025/palimpsest/blob/main/LICENSE
  spatial coverage: CN
  spatial coverage: DE
  spatial coverage: NL
  temporal resolution: PT2H
  date modified: 2026-08-24T02:10:02.474356Z
  is accessible for free: true
  distribution: Inside View — latest
    type: DataDownload
    encoding format: application/json
  distribution: Inside View — history
    type: DataDownload
    encoding format: application/x-ndjson
dataset: BLEEDTHROUGH DNS-injector telemetry
  type: Dataset
  description: Bounded external-vantage measurements of coarse DNS-injector response-process changes across declared Chinese network groups. Only the privacy-minimized v2 relay is public; target IPs, prefix samples, baselines, and probe-level observations remain private. A response transition is a measurement lead, not attribution of an actor or intent.
  license: https://github.com/beepboop2025/palimpsest/blob/main/LICENSE
  spatial coverage: CN
  spatial coverage: DE
  temporal resolution: PT6H
  date modified: 2026-08-23T00:57:39.521153Z
  is accessible for free: true
  distribution: BLEEDTHROUGH DNS-injector telemetry — latest
    type: DataDownload
    encoding format: application/json
  distribution: BLEEDTHROUGH DNS-injector telemetry — history
    type: DataDownload
    encoding format: application/x-ndjson
dataset: Cloudflare passive TCP telemetry
  type: Dataset
  description: Country-level reset and timeout stage distributions from Cloudflare's passive network sample; useful for corroboration, never treated as causal proof of censorship.
  license: https://creativecommons.org/licenses/by-nc/4.0/
  spatial coverage: CN
  spatial coverage: IR
  spatial coverage: MM
  spatial coverage: PK
  spatial coverage: RU
  spatial coverage: TR
  temporal resolution: PT1H
  is accessible for free: true
dataset: In-path interference
  type: Dataset
  description: OONI-derived middlebox rewriting and transport anomaly families kept separate from reachability and execution failures.
  license: https://github.com/ooni/license/blob/master/data/LICENSE.md
  spatial coverage: CN
  temporal resolution: PT2H
  date modified: 2026-08-24T02:07:57.791787Z
  is accessible for free: true
  distribution: In-path interference — latest
    type: DataDownload
    encoding format: application/json
  distribution: In-path interference — history
    type: DataDownload
    encoding format: application/x-ndjson
dataset: Censored Planet side-channel
  type: Dataset
  description: Independent longitudinal Internet-wide interference rates and alert events from the Censored Planet observatory.
  license: https://censoredplanet.org/data/raw
  spatial coverage: CN
  temporal resolution: P1D
  date modified: 2026-08-24T06:07:17.858453Z
  is accessible for free: true
  distribution: Censored Planet side-channel — latest
    type: DataDownload
    encoding format: application/json
  distribution: Censored Planet side-channel — history
    type: DataDownload
    encoding format: application/x-ndjson
dataset: IODA outage evidence
  type: Dataset
  description: Independent BGP, active-probing, and telescope outage events used to distinguish censorship from wider connectivity loss.
  license: https://ioda.inetintel.cc.gatech.edu/
  spatial coverage: CN
  temporal resolution: PT2H
  date modified: 2026-08-24T02:04:27Z
  is accessible for free: true
  distribution: IODA outage evidence — latest
    type: DataDownload
    encoding format: application/json
  distribution: IODA outage evidence — history
    type: DataDownload
    encoding format: application/x-ndjson
dataset: net4people event stream
  type: Dataset
  description: Recent, publicly discussed censorship and circumvention events extracted from the net4people research forum.
  license: https://github.com/net4people/bbs
  spatial coverage: GLOBAL
  temporal resolution: PT6H
  date modified: 2026-08-24T02:10:22.786113Z
  is accessible for free: true
  distribution: net4people event stream — latest
    type: DataDownload
    encoding format: application/json
  distribution: net4people event stream — history
    type: DataDownload
    encoding format: application/x-ndjson
dataset: Circumvention demand
  type: Dataset
  description: Tor usage telemetry used as a demand-side cross-check, with transport changes retained as context rather than causal proof.
  license: https://metrics.torproject.org/collector.html
  spatial coverage: CN
  temporal resolution: P1D
  date modified: 2026-08-24T05:52:26Z
  is accessible for free: true
  distribution: Circumvention demand — latest
    type: DataDownload
    encoding format: application/json
  distribution: Circumvention demand — history
    type: DataDownload
    encoding format: application/x-ndjson
dataset: Vantage fusion interval
  type: Dataset
  description: Fuses OONI, Censored Planet, and event evidence into an uncertainty interval; it refuses to publish a false point estimate when vantages diverge.
  license: https://palimpsest.info/for-researchers.html
  spatial coverage: CN
  temporal resolution: PT6H
  date modified: 2026-08-24T02:27:09.647044Z
  is accessible for free: true
  distribution: Vantage fusion interval — latest
    type: DataDownload
    encoding format: application/json
  distribution: Vantage fusion interval — history
    type: DataDownload
    encoding format: application/x-ndjson
dataset: Weibo allowed-attention denominator
  type: Dataset
  description: Archived hot-search boards provide the visible-attention denominator needed to avoid treating topic popularity as deletion pressure.
  license: https://github.com/beepboop2025/palimpsest/blob/main/LICENSE
  spatial coverage: CN
  temporal resolution: PT1H
  date modified: 2026-08-24T05:55:38Z
  is accessible for free: true
  distribution: Weibo allowed-attention denominator — latest
    type: DataDownload
    encoding format: application/json
  distribution: Weibo allowed-attention denominator — history
    type: DataDownload
    encoding format: application/x-ndjson
dataset: GDELT cross-signal
  type: Dataset
  description: Compares topics drawing domestic censor attention with global news coverage and abstains when the global denominator is unavailable.
  license: https://www.gdeltproject.org/
  spatial coverage: GLOBAL
  spatial coverage: CN
  temporal resolution: PT3H
  date modified: 2026-08-24T02:17:50.053556Z
  is accessible for free: true
  distribution: GDELT cross-signal — latest
    type: DataDownload
    encoding format: application/json
  distribution: GDELT cross-signal — history
    type: DataDownload
    encoding format: application/x-ndjson
dataset: GitHub as refuge
dataset: Public research-corpus ledger
dataset: Wayback reconstruction
dataset: UNDERTEXT differential fusion
dataset: Journalist erasure trail
dataset: Public deletion ledgers
dataset: Archive news context
dataset: GreatFire attributed verdicts
dataset: Attributed peer-context warehouse
dataset: Peer-context review ranker
dataset: OONI peer-context host join
dataset: CDT peer editorial context
dataset: Weiboscope documented abstention
dataset: App Storefront panel
dataset: AppleCensorship country corpus
dataset: Blocklist archaeology
dataset: Baike redaction differential
dataset: Official-data darkness
dataset: China economic telemetry
dataset: China economic observation ledger
dataset: China named-series forecast and backtest audit
dataset: CNY fixing gap
dataset: Physical-economy believability band
dataset: Stock Connect flows
dataset: Silence Index
dataset: Anytime-valid event flags
dataset: Multiplicity-controlled board alarm
dataset: Coverage guard
dataset: Cross-layer timing
dataset: Forecast ledger
dataset: Information Erasure Observatory
dataset: Palimpsest Newsroom
dataset: Palimpsest Evidence Wire
dataset: Palimpsest China Article Stream
dataset: Bounded Social Observation Ledger
dataset: Dragon Whispers Reviewed Telegram Context
dataset: Public vantage watch
dataset: Rumour-board context
dataset: China Situation Synthesis
dataset: Palimpsest China Censorship Analysis
dataset: China Economic Pulse
dataset: Palimpsest Investigations Desk
dataset: Palimpsest Evidence Mesh
dataset: Palimpsest Machine Analysis Desk
dataset: Primary Document Archive
dataset: Reviewed Corroboration Ledger
dataset: Frozen Multiprotocol Network Rounds
dataset: Protected Human-Source Workflow Summary
dataset: Newsroom Editorial Readiness Gate
dataset: Generative Firewall Index
dataset: Frontier refusal churn
dataset: GFI v2 full transcript matrix
dataset: Verifiable evaluation registry
dataset: AI eval claim assurance
dataset: AI Eval Journal
dataset: Live Eval Findings
dataset: Reading analysis and review rank
dataset: Weekly situation report
dataset: Collector health board
dataset: Gazetteer phylogeny
dataset: External integrity anchors

GitHub as refuge
type: Dataset
description: Watches a bounded public repository panel for disappearance and pressure events without equating an API failure with removal.
license: https://docs.github.com/en/site-policy/github-terms/github-terms-of-service
spatial coverage: CN
spatial coverage: GLOBAL
temporal resolution: PT6H
date modified: 2026-08-24T02:10:18.409322Z
is accessible for free: true
distribution: GitHub as refuge — latest
  type: DataDownload
  encoding format: application/json
distribution: GitHub as refuge — history
  type: DataDownload
  encoding format: application/x-ndjson

Public research-corpus ledger
type: Dataset
description: Tracks exact default-branch commit cursors and aggregate Git ref counts for five censorship-research repositories without republishing notice bodies, affected identifiers, URL test targets, keyword lists, or routing rules.
license: https://github.com/beepboop2025/palimpsest/blob/main/docs/RESEARCH-CORPUS-INGEST.md
spatial coverage: CN
spatial coverage: GLOBAL
temporal resolution: PT6H
date modified: 2026-08-24T02:11:10.327610Z
is accessible for free: true
distribution: Public research-corpus ledger — latest
  type: DataDownload
  encoding format: application/json
distribution: Public research-corpus ledger — history
  type: DataDownload
  encoding format: application/x-ndjson

Wayback reconstruction
type: Dataset
description: Reconstructs prior public states for watched URLs and separates deletion, mutation, reachability, and archival absence.
license: https://archive.org/about/terms.php
spatial coverage: CN
spatial coverage: GLOBAL
temporal resolution: PT6H
date modified: 2026-08-24T02:10:39.231795Z
is accessible for free: true
distribution: Wayback reconstruction — latest
  type: DataDownload
  encoding format: application/json
distribution: Wayback reconstruction — history
  type: DataDownload
  encoding format: application/x-ndjson

UNDERTEXT differential fusion
type: Dataset
description: Fuses already-published Wayback reconstructions, Weibo-board joins, and DDTI public records into shared China observation rows. Optional Wikipedia-only live surfaces stay gated; live Weibo, Baidu, and Baike are never enabled from this runner.
license: https://github.com/beepboop2025/palimpsest/blob/main/LICENSE
spatial coverage: CN
spatial coverage: GLOBAL
temporal resolution: PT6H
date modified: 2026-08-24T05:55:38Z
is accessible for free: true
distribution: UNDERTEXT differential fusion — latest
  type: DataDownload
  encoding format: application/json
distribution: UNDERTEXT differential fusion — history
  type: DataDownload
  encoding format: application/x-ndjson

Journalist erasure trail
type: Dataset
description: Deterministic journalist projection of already-published China observations: first-seen, last-seen, snapshots, hashes, source URLs, CSV export and a citation line. Clock is the newest input timestamp. Does not invent a live ledger or a private-message feed.
license: https://github.com/beepboop2025/palimpsest/blob/main/LICENSE
spatial coverage: CN
spatial coverage: GLOBAL
temporal resolution: PT6H
date modified: 2026-08-24T05:55:38Z
is accessible for free: true
distribution: Journalist erasure trail — latest
  type: DataDownload
  encoding format: application/json
distribution: Journalist erasure trail — history
  type: DataDownload
  encoding format: application/x-ndjson

Public deletion ledgers
type: Dataset
description: Ingests public RSS/Atom deletion and blocking ledgers (CDT, GreatFire, FreeWeibo-style). Each feed is a candidate; if every ledger is unreachable the runner abstains rather than publish a zero.
license: https://github.com/beepboop2025/palimpsest/blob/main/LICENSE
spatial coverage: CN
spatial coverage: GLOBAL
temporal resolution: PT1H
date modified: 2026-08-23T23:08:00Z
is accessible for free: true
distribution: Public deletion ledgers — latest
  type: DataDownload
  encoding format: application/json

Archive news context
type: Dataset
description: Deterministic point-in-time join of live news-wire, official-first-seen, and public-deletion-ledger observations to Common Crawl derived host features. Public copy is context-only: coverage on a watched official host, or shared topics with a watched host. No article-body fetch, causal inference, motive sentence, raw Common Crawl URL dump, or WARC body.
license: https://github.com/beepboop2025/palimpsest/blob/main/LICENSE
spatial coverage: CN
spatial coverage: GLOBAL
temporal resolution: PT1H
is accessible for free: true

GreatFire attributed verdicts
type: Dataset
description: Caches GreatFire Analyzer 90-day URL verdicts (CC BY 4.0) for hosts Palimpsest already holds. Palimpsest is not the origin of these measurements and does not crawl the 700k catalog.
license: https://creativecommons.org/licenses/by/4.0/
spatial coverage: CN
spatial coverage: GLOBAL
temporal resolution: PT12H
date modified: 2026-08-24T06:33:11Z
is accessible for free: true
distribution: GreatFire attributed verdicts — latest
  type: DataDownload
  encoding format: application/json

Attributed peer-context warehouse
type: Dataset
description: Joins GreatFire, OONI, bounded CDT excerpts, and a Weiboscope abstention onto already-held Palimpsest hosts. Peer rows never become Palimpsest capture.
license: https://github.com/beepboop2025/palimpsest/blob/main/LICENSE
spatial coverage: CN
spatial coverage: GLOBAL
temporal resolution: PT6H
date modified: 2026-08-24T06:48:00Z
is accessible for free: true
distribution: Attributed peer-context warehouse — latest
  type: DataDownload
  encoding format: application/json

Peer-context review ranker
type: Dataset
description: Orders and flags cached GreatFire, OONI, and CDT peer rows against each peer series' own history. Review rank only. It does not write the warehouse, replace event-analysis sentences, or become a join on the Situation desk.
license: https://github.com/beepboop2025/palimpsest/blob/main/LICENSE
spatial coverage: CN
spatial coverage: GLOBAL
temporal resolution: PT6H
date modified: 2026-08-24T10:34:36Z
is accessible for free: true
distribution: Peer-context review ranker — latest
  type: DataDownload
  encoding format: application/json
distribution: Peer-context review ranker — history
  type: DataDownload
  encoding format: application/x-ndjson

OONI peer-context host join
type: Dataset
description: Host/ASN feature rows joined from already-held ooni-gfw-latest or warehouse/ooni-bulk. Does not re-download the 33G archive. Silent or miss joins fail closed.
license: https://github.com/beepboop2025/palimpsest/blob/main/LICENSE
spatial coverage: CN
spatial coverage: GLOBAL
temporal resolution: PT6H
is accessible for free: true

CDT peer editorial context
type: Dataset
description: Titles, links, bounded excerpts, and gazetteer terms from public CDT RSS. Full articles are not republished. A silent feed fails closed.
license: https://github.com/beepboop2025/palimpsest/blob/main/LICENSE
spatial coverage: CN
spatial coverage: GLOBAL
temporal resolution: PT6H
is accessible for free: true

Weiboscope documented abstention
type: Dataset
description: Citation pointer only (doi:10.25442/hku.16674565). The 2012 226M-message dump is not downloaded or stored.
license: https://doi.org/10.25442/hku.16674565
spatial coverage: CN
temporal resolution: PT6H
is accessible for free: true

App Storefront panel
type: Dataset
description: Tracks a fixed app panel across Apple storefronts and reports delistings only when controls and source health pass.
license: https://www.apple.com/legal/internet-services/itunes/
spatial coverage: CN
spatial coverage: US
temporal resolution: PT2H
date modified: 2026-08-24T02:13:36.117867Z
is accessible for free: true
distribution: App Storefront panel — latest
  type: DataDownload
  encoding format: application/json
distribution: App Storefront panel — history
  type: DataDownload
  encoding format: application/x-ndjson

AppleCensorship country corpus
type: Dataset
description: Country-level app availability composition and peer comparison from GreatFire's public AppleCensorship corpus.
license: https://applecensorship.com/
spatial coverage: CN
spatial coverage: GLOBAL
temporal resolution: P1D
date modified: 2026-08-24T06:06:32.985529Z
is accessible for free: true
distribution: AppleCensorship country corpus — latest
  type: DataDownload
  encoding format: application/json
distribution: AppleCensorship country corpus — history
  type: DataDownload
  encoding format: application/x-ndjson

Blocklist archaeology
type: Dataset
description: Version-to-version keyword additions with hashes and source provenance; evidence samples are bounded and interpretation remains separate.
license: https://github.com/citizenlab/chat-censorship
spatial coverage: CN
temporal resolution: P1W
date modified: 2026-08-24T05:07:24.104946Z
is accessible for free: true
distribution: Blocklist archaeology — latest
  type: DataDownload
  encoding format: application/json
distribution: Blocklist archaeology — history
  type: DataDownload
  encoding format: application/x-ndjson

Baike redaction differential
type: Dataset
description: Entity-page comparison method retained for authorized access; the public artifact explicitly reports when collection is unavailable.
license: https://baike.baidu.com/
spatial coverage: CN
temporal resolution: P1D
date modified: 2026-07-30T20:31:16.856256Z
is accessible for free: true
distribution: Baike redaction differential — latest
  type: DataDownload
  encoding format: application/json
distribution: Baike redaction differential — history
  type: DataDownload
  encoding format: application/x-ndjson

Official-data darkness
type: Dataset
description: Tracks publication freshness across official monetary, statistical, exchange, and rail surfaces while separating unreachability from missing publication.
license: https://github.com/beepboop2025/palimpsest/blob/main/LICENSE
spatial coverage: CN
temporal resolution: PT12H
date modified: 2026-08-23T10:32:44Z
is accessible for free: true
distribution: Official-data darkness — latest
  type: DataDownload
  encoding format: application/json
distribution: Official-data darkness — history
  type: DataDownload
  encoding format: application/x-ndjson

China economic telemetry
type: Dataset
description: Bitemporal observations of official CFETS and related benchmarks, retaining publication and effective dates separately.
license: https://github.com/beepboop2025/palimpsest/blob/main/LICENSE
spatial coverage: CN
temporal resolution: PT6H
date modified: 2026-08-23T01:47:39Z
is accessible for free: true
distribution: China economic telemetry — latest
  type: DataDownload
  encoding format: application/json
distribution: China economic telemetry — history
  type: DataDownload
  encoding format: application/x-ndjson

China economic observation ledger
type: Dataset
description: Aggregate-only, bitemporal economic observations with separate reference-period, source-release and Palimpsest-collection clocks, revision identity and exact evidence hashes. The current public ledger is narrow and mostly CFETS-derived; it is an auditable interchange, not a complete national activity index or an estimate of true GDP.
license: https://palimpsest.info/data.html#rights
spatial coverage: CN
temporal resolution: P1D
date modified: 2026-08-23T01:47:39.298387Z
is accessible for free: true
distribution: China economic observation ledger — latest
  type: DataDownload
  encoding format: application/json
distribution: China economic observation ledger — history
  type: DataDownload
  encoding format: application/x-ndjson

China named-series forecast and backtest audit
type: Dataset
description: Deterministic pseudo-real-time backtests over the bitemporal observation ledger, scoring first-release and latest-revised outcomes separately. Every model, failed fold and promotion gate remains public; named-series forecasts stay null until frozen history, independence, revision and calibration gates all pass. This is not an economy-wide activity forecast.
license: https://palimpsest.info/data.html#rights
spatial coverage: CN
temporal resolution: P1D
date modified: 2026-08-23T01:47:39.298387Z
is accessible for free: true
distribution: China named-series forecast and backtest audit — latest
  type: DataDownload
  encoding format: application/json

CNY fixing gap
type: Dataset
description: Same-day comparison between China's central parity and independent central-bank reference rates, with explicit abstention when date parity is absent.
license: https://github.com/beepboop2025/palimpsest/blob/main/LICENSE
spatial coverage: CN
spatial coverage: EU
spatial coverage: CA
temporal resolution: P1D
date modified: 2026-08-23T17:27:00Z
is accessible for free: true
distribution: CNY fixing gap — latest
  type: DataDownload
  encoding format: application/json
distribution: CNY fixing gap — history
  type: DataDownload
  encoding format: application/x-ndjson

Physical-economy believability band
type: Dataset
description: A transparent band from electricity, rail freight, credit, coal, and steel telemetry that is kept as a counterpoint rather than a replacement statistic.
license: https://github.com/beepboop2025/palimpsest/blob/main/LICENSE
spatial coverage: CN
temporal resolution: P1M
date modified: 2026-08-18T07:23:09Z
is accessible for free: true
distribution: Physical-economy believability band — latest
  type: DataDownload
  encoding format: application/json
distribution: Physical-economy believability band — history
  type: DataDownload
  encoding format: application/x-ndjson

Stock Connect flows
type: Dataset
description: Weekday northbound and southbound flow observations from HKEX, with source units and publication dates preserved.
license: https://www.hkex.com.hk/
spatial coverage: CN
spatial coverage: HK
temporal resolution: P1D
date modified: 2026-08-21T14:03:19Z
is accessible for free: true
distribution: Stock Connect flows — latest
  type: DataDownload
  encoding format: application/json
distribution: Stock Connect flows — history
  type: DataDownload
  encoding format: application/x-ndjson

Silence Index
type: Dataset
description: Compares domestic censor-attention topics with globally visible coverage and an allowed-attention denominator; abstention is a first-class output.
license: https://palimpsest.info/for-researchers.html
spatial coverage: CN
spatial coverage: GLOBAL
temporal resolution: PT1H
date modified: 2026-08-24T06:04:23Z
is accessible for free: true
distribution: Silence Index — latest
  type: DataDownload
  encoding format: application/json
distribution: Silence Index — history
  type: DataDownload
  encoding format: application/x-ndjson

Anytime-valid event flags
type: Dataset
description: Conformal change alarms over source histories with explicit reporting, stale, closed, and no-data states.
license: https://github.com/beepboop2025/palimpsest/blob/main/LICENSE
spatial coverage: CN
spatial coverage: GLOBAL
temporal resolution: PT6H
date modified: 2026-08-24T02:21:11.447208Z
is accessible for free: true
distribution: Anytime-valid event flags — latest
  type: DataDownload
  encoding format: application/json
distribution: Anytime-valid event flags — history
  type: DataDownload
  encoding format: application/x-ndjson

Multiplicity-controlled board alarm
type: Dataset
description: Layer-aware e-value board that pays for multiple testing and shows evidence coverage beside every alarm state.
license: https://github.com/beepboop2025/palimpsest/blob/main/LICENSE
spatial coverage: CN
spatial coverage: GLOBAL
temporal resolution: PT1H
date modified: 2026-08-24T06:38:00.068780Z
is accessible for free: true
distribution: Multiplicity-controlled board alarm — latest
  type: DataDownload
  encoding format: application/json
distribution: Multiplicity-controlled board alarm — history
  type: DataDownload
  encoding format: application/x-ndjson

Coverage guard
type: Dataset
description: Detects sample and source-coverage degradation so a smaller denominator is not silently presented as a calmer signal.
license: https://github.com/beepboop2025/palimpsest/blob/main/LICENSE
spatial coverage: CN
spatial coverage: GLOBAL
temporal resolution: PT1H
date modified: 2026-08-24T06:38:00.174119Z
is accessible for free: true
distribution: Coverage guard — latest
  type: DataDownload
  encoding format: application/json
distribution: Coverage guard — history
  type: DataDownload
  encoding format: application/x-ndjson

Cross-layer timing
type: Dataset
description: Daily-collapsed lead and lag estimates across independent layers; it labels temporal order and never upgrades it to causation.
license: https://github.com/beepboop2025/palimpsest/blob/main/LICENSE
spatial coverage: CN
spatial coverage: GLOBAL
temporal resolution: PT1H
date modified: 2026-08-24T06:38:00.325845Z
is accessible for free: true
distribution: Cross-layer timing — latest
  type: DataDownload
  encoding format: application/json
distribution: Cross-layer timing — history
  type: DataDownload
  encoding format: application/x-ndjson

Forecast ledger
type: Dataset
description: Scores Palimpsest's own forecasts against later observations, including misses and results that are not yet scoreable.
license: https://github.com/beepboop2025/palimpsest/blob/main/LICENSE
spatial coverage: CN
spatial coverage: GLOBAL
temporal resolution: PT1H
date modified: 2026-08-24T06:38:00.231413Z
is accessible for free: true
distribution: Forecast ledger — latest
  type: DataDownload
  encoding format: application/json
distribution: Forecast ledger — history
  type: DataDownload
  encoding format: application/x-ndjson

Information Erasure Observatory
type: Dataset
description: Composite across network, narrative, and model layers, computed only over reporting layers and committed to a hash-chained ledger.
license: https://palimpsest.info/for-researchers.html
spatial coverage: CN
temporal resolution: PT6H
date modified: 2026-08-24T06:31:11.332716Z
is accessible for free: true
distribution: Information Erasure Observatory — latest
  type: DataDownload
  encoding format: application/json
distribution: Information Erasure Observatory — history
  type: DataDownload
  encoding format: application/x-ndjson

Palimpsest Newsroom
type: Dataset
description: Deterministic, evidence-linked news dispatches projected from the normalized OSINT China roll-up without model-written claims or causal inference.
license: https://github.com/beepboop2025/palimpsest/blob/main/LICENSE
spatial coverage: CN
spatial coverage: GLOBAL
temporal resolution: PT1H
date modified: 2026-08-24T10:34:36Z
is accessible for free: true
distribution: Palimpsest Newsroom — latest
  type: DataDownload
  encoding format: application/json

Palimpsest Evidence Wire
type: Dataset
description: Metadata-only RSS and Atom intake from a closed allowlist, normalized into versioned event dossiers with source-by-source coverage receipts, independence groups, declared scan links and explicit limitations. It republishes neither article bodies nor inferred causes.
license: https://github.com/beepboop2025/palimpsest/blob/main/LICENSE
spatial coverage: CN
spatial coverage: GLOBAL
temporal resolution: PT1H
date modified: 2026-08-22T21:02:03Z
is accessible for free: true
distribution: Palimpsest Evidence Wire — latest
  type: DataDownload
  encoding format: application/json
distribution: Palimpsest Evidence Wire — history
  type: DataDownload
  encoding format: application/x-ndjson

Palimpsest China Article Stream
type: Dataset
description: Newest-first, one-entry-per-publisher-item China and Hong Kong feed projected from the evidence wire. Every entry includes its event-bound Palimpsest position, source-independence assessment, declared collector context, known unknowns and next verification moves. Reviewed ScamShield Telegram aggregates remain a separate context-only lane and never count as corroboration.
license: https://github.com/beepboop2025/palimpsest/blob/main/LICENSE
spatial coverage: CN
spatial coverage: HK
temporal resolution: PT1H
date modified: 2026-08-22T21:02:03Z
is accessible for free: true
distribution: Palimpsest China Article Stream — latest
  type: DataDownload
  encoding format: application/json

Bounded Social Observation Ledger
type: Dataset
description: Versioned, publication-safe metadata from a closed registry of institutional Telegram and Instagram sources. Official APIs or an authenticated companion runtime provide bounded observations; native identifiers, credentials, engagement, comments, direct messages, locations and media binaries never enter the public artifact. Social observations are context, not corroboration.
license: https://github.com/beepboop2025/palimpsest/blob/main/LICENSE
spatial coverage: CN
spatial coverage: HK
spatial coverage: GLOBAL
temporal resolution: PT1H
date modified: 2026-08-23T01:15:19Z
is accessible for free: true
distribution: Bounded Social Observation Ledger — latest
  type: DataDownload
  encoding format: application/json
distribution: Bounded Social Observation Ledger — history
  type: DataDownload
  encoding format: application/x-ndjson

Dragon Whispers Reviewed Telegram Context
type: Dataset
description: Human-reviewed, privacy-minimized analytical signals derived from configured public Telegram sources. Raw forwards stay in Telegram; the website excludes source identifiers, raw messages, exact IOCs and named allegations, and the resulting signals never count as evidence or corroboration.
license: https://github.com/beepboop2025/palimpsest/blob/main/LICENSE
spatial coverage: CN
spatial coverage: GLOBAL
temporal resolution: PT1H
date modified: 2026-08-15T08:16:38Z
is accessible for free: true
distribution: Dragon Whispers Reviewed Telegram Context — latest
  type: DataDownload
  encoding format: application/json

Public vantage watch
type: Dataset
description: The way to get more grey data is more public vantages, continuously, then join them. Sealed coverage of the box live-event lane. Day NDJSON stays on the node. Git only gets a summary. Never corroboration.
license: https://github.com/beepboop2025/palimpsest/blob/main/LICENSE
spatial coverage: CN
temporal resolution: PT1H
date modified: 2026-08-20T09:50:33Z
is accessible for free: true
distribution: Public vantage watch — latest
  type: DataDownload
  encoding format: application/json

Rumour-board context
type: Dataset
description: Taken from rumour boards. One labeled slice of the public-vantage stack. Grow named Telegram first. 4chan is a weak China live source and stays context, never corroboration. Rows never increment independent source groups.
license: https://github.com/beepboop2025/palimpsest/blob/main/LICENSE
spatial coverage: CN
spatial coverage: GLOBAL
temporal resolution: PT1H
date modified: 2026-08-20T09:50:33Z
is accessible for free: true
distribution: Rumour-board context — latest
  type: DataDownload
  encoding format: application/json

China Situation Synthesis
type: Dataset
description: Deterministic event dossiers that place attributed publisher reports, exact-link institutional social observations, human-reviewed source-free Telegram signals and declared Observatory measurements in one view while preserving their different evidentiary roles. Exact URL joins are used for social context; topic-level measurements never become article verification.
license: https://github.com/beepboop2025/palimpsest/blob/main/LICENSE
spatial coverage: CN
spatial coverage: HK
temporal resolution: PT1H
date modified: 2026-08-24T06:04:23Z
is accessible for free: true
distribution: China Situation Synthesis — latest
  type: DataDownload
  encoding format: application/json

Palimpsest China Censorship Analysis
type: Dataset
description: Continuously refreshed cross-instrument analysis of content attention, silence, network interference, erasure and app distribution. Every analytical sentence cites an exact aggregate newsroom receipt, incompatible denominators remain separate, and non-live instruments become visible availability warnings rather than retained findings.
license: https://github.com/beepboop2025/palimpsest/blob/main/LICENSE
spatial coverage: CN
spatial coverage: HK
temporal resolution: PT1H
date modified: 2026-08-24T10:34:36Z
is accessible for free: true
distribution: Palimpsest China Censorship Analysis — latest
  type: DataDownload
  encoding format: application/json

China Economic Pulse
type: Dataset
description: Revision-safe synthesis of official economic releases, market prints and physical telemetry. It preserves as-of clocks, source independence, release gaps and revisions, and abstains from a composite state claim until declared coverage gates pass; it is not an estimate of true GDP.
license: https://github.com/beepboop2025/palimpsest/blob/main/LICENSE
spatial coverage: CN
spatial coverage: HK
temporal resolution: PT1H
date modified: 2026-08-24T10:34:36Z
is accessible for free: true
distribution: China Economic Pulse — latest
  type: DataDownload
  encoding format: application/json

Palimpsest Investigations Desk
type: Dataset
description: Review-gated research leads assembled from hash-bound public evidence, explicit counterevidence and falsification conditions. Cases remain research leads until every human publication gate passes; the system does not automate allegations, motives or causal attribution.
license: https://github.com/beepboop2025/palimpsest/blob/main/LICENSE
spatial coverage: CN
spatial coverage: GLOBAL
temporal resolution: PT1H
date modified: 2026-08-24T10:34:36Z
is accessible for free: true
distribution: Palimpsest Investigations Desk — latest
  type: DataDownload
  encoding format: application/json

Palimpsest Evidence Mesh
type: Dataset
description: Deterministic, no-network inventory of public aggregate evidence, analytical context, provenance lineage, freshness and reuse rights. It maps eligible inputs without copying private data, identifying people, joining records into allegations or treating partner artifacts as automatically admitted evidence.
license: https://github.com/beepboop2025/palimpsest/blob/main/LICENSE
spatial coverage: CN
spatial coverage: GLOBAL
temporal resolution: PT1H
date modified: 2026-08-24T10:34:36Z
is accessible for free: true
distribution: Palimpsest Evidence Mesh — latest
  type: DataDownload
  encoding format: application/json

Palimpsest Machine Analysis Desk
type: Dataset
description: Deterministic machine-written evidence analyses with sentence-level citations, source-lineage de-duplication, explicit countercases, limitations, falsifiers, correction history and reproducibility gates. It conducts no human interviews, makes no person-level allegations and publishes an AbstentionReport when its declared evidence threshold is not met.
license: https://github.com/beepboop2025/palimpsest/blob/main/LICENSE
spatial coverage: CN
spatial coverage: GLOBAL
temporal resolution: PT1H
date modified: 2026-08-24T10:34:36Z
is accessible for free: true
distribution: Palimpsest Machine Analysis Desk — latest
  type: DataDownload
  encoding format: application/json

Primary Document Archive
type: Dataset
description: Metadata-only receipts for exact bytes captured from a closed registry of official statistics, transport, energy, satellite, survey and exchange-filing surfaces. Every revision keeps separate publication, retrieval and acceptance clocks; a captured catalog is not a parsed observation.
license: https://github.com/beepboop2025/palimpsest/blob/main/LICENSE
spatial coverage: CN
spatial coverage: HK
spatial coverage: GLOBAL
temporal resolution: P1D
date modified: 2026-08-12T11:09:06Z
is accessible for free: true
distribution: Primary Document Archive — latest
  type: DataDownload
  encoding format: application/json

Reviewed Corroboration Ledger
type: Dataset
description: Conservative event-to-primary-document candidates and human decisions. A topical match never confirms an event automatically; only an accepted release-document edge with compatible clocks and a distinct independence group can increase support.
license: https://github.com/beepboop2025/palimpsest/blob/main/LICENSE
spatial coverage: CN
spatial coverage: HK
spatial coverage: GLOBAL
temporal resolution: PT1H
date modified: 2026-08-22T21:02:03Z
is accessible for free: true
distribution: Reviewed Corroboration Ledger — latest
  type: DataDownload
  encoding format: application/json

Frozen Multiprotocol Network Rounds
type: Dataset
description: Longitudinal receipts for a frozen target panel with protocol, method, China cloud-ASN and region, same-round external control, routing and outage scope kept separate. Results describe the observed vantages and never a national censorship percentage.
license: https://github.com/beepboop2025/palimpsest/blob/main/LICENSE
spatial coverage: CN
spatial coverage: DE
spatial coverage: NL
temporal resolution: PT2H
date modified: 2026-08-24T02:10:02Z
is accessible for free: true
distribution: Frozen Multiprotocol Network Rounds — latest
  type: DataDownload
  encoding format: application/json

Protected Human-Source Workflow Summary
type: Dataset
description: Public aggregate readiness for pseudonymous, externally encrypted source records. Identity, contact details, attribution labels and note text stay in a private content-addressed store; consent, verification, safety and right-to-reply status are exposed only as package counts.
license: https://github.com/beepboop2025/palimpsest/blob/main/LICENSE
spatial coverage: CN
spatial coverage: GLOBAL
temporal resolution: PT1H
date modified: 2026-08-12T11:24:43Z
is accessible for free: true
distribution: Protected Human-Source Workflow Summary — latest
  type: DataDownload
  encoding format: application/json

Newsroom Editorial Readiness Gate
type: Dataset
description: Machine-recomputed publication floors for attributed wire briefs, explainers and investigations, combining evidence receipts with explicit human edit, fact-check, source-safety, right-to-reply, visual, citation and correction attestations. Passing never publishes automatically.
license: https://github.com/beepboop2025/palimpsest/blob/main/LICENSE
spatial coverage: CN
spatial coverage: GLOBAL
temporal resolution: PT1H
date modified: 2026-08-24T10:34:36Z
is accessible for free: true
distribution: Newsroom Editorial Readiness Gate — latest
  type: DataDownload
  encoding format: application/json

Generative Firewall Index
type: Dataset
description: Frozen bilingual prompt suites measure refusal and state-narrative substitution in state-aligned models against separately interpreted controls.
license: https://github.com/beepboop2025/palimpsest/blob/main/LICENSE
spatial coverage: CN
spatial coverage: GLOBAL
temporal resolution: P1D
date modified: 2026-08-23T08:02:43.590725Z
is accessible for free: true
distribution: Generative Firewall Index — latest
  type: DataDownload
  encoding format: application/json
distribution: Generative Firewall Index — history
  type: DataDownload
  encoding format: application/x-ndjson

Frontier refusal churn
type: Dataset
description: Compares each model only with its own prior frozen-suite run and publishes churn separately from the closed v1 drift series.
license: https://github.com/beepboop2025/palimpsest/blob/main/LICENSE
spatial coverage: GLOBAL
temporal resolution: PT6H
date modified: 2026-08-24T04:54:42.622246Z
is accessible for free: true
distribution: Frontier refusal churn — latest
  type: DataDownload
  encoding format: application/json
distribution: Frontier refusal churn — history
  type: DataDownload
  encoding format: application/x-ndjson

GFI v2 full transcript matrix
type: Dataset
description: Every full model response and null transport abstention behind the current Generative Firewall Index, organized as the exact preregistered model by prompt-arm by sample matrix whose response digests are sealed in the public eval registry.
license: https://github.com/beepboop2025/palimpsest/blob/main/LICENSE
spatial coverage: CN
spatial coverage: GLOBAL
temporal resolution: P1D
date modified: 2026-08-23T08:02:43.590725Z
is accessible for free: true
distribution: GFI v2 full transcript matrix — latest
  type: DataDownload
  encoding format: application/json

Verifiable evaluation registry
type: Dataset
description: Append-only, pre-registered model-evaluation runs with hash links, Merkle roots, and independently recomputable verification status.
license: https://github.com/beepboop2025/palimpsest/blob/main/LICENSE
spatial coverage: GLOBAL
temporal resolution: PT6H
date modified: 2026-08-24T06:31:10.572234Z
is accessible for free: true
distribution: Verifiable evaluation registry — latest
  type: DataDownload
  encoding format: application/json
distribution: Verifiable evaluation registry — history
  type: DataDownload
  encoding format: application/x-ndjson

AI eval claim assurance
type: Dataset
description: Deterministic claim-by-claim audit of integrity, exact-prompt precommitment, raw-response recomputation, pipeline reproducibility, statistical design, independent human construct validation and unaffiliated replication. Publishes a claim ceiling instead of one composite quality score.
license: https://github.com/beepboop2025/palimpsest/blob/main/LICENSE
spatial coverage: GLOBAL
temporal resolution: PT6H
date modified: 2026-08-24T06:31:10.572234Z
is accessible for free: true
distribution: AI eval claim assurance — latest
  type: DataDownload
  encoding format: application/json

AI Eval Journal
type: Dataset
description: Evidence-bound articles about Palimpsest's AI-evaluation origins, method changes, failures and current claim ceiling. Every article carries limitations, a falsifier, verification commands and fresh SHA-256 receipts for its local evidence.
license: https://github.com/beepboop2025/palimpsest/blob/main/LICENSE
spatial coverage: CN
spatial coverage: GLOBAL
temporal resolution: PT6H
date modified: 2026-08-24T06:31:10.572234Z
is accessible for free: true
distribution: AI Eval Journal — latest
  type: DataDownload
  encoding format: application/json

Live Eval Findings
type: Dataset
description: Continuously rebuilt analysis of the latest verified refusal-drift panel. Findings retain controls, denominators, Wilson intervals, counterreadings, limitations, falsifiers, sentence-level selectors and content-addressed revision receipts.
license: https://github.com/beepboop2025/palimpsest/blob/main/LICENSE
spatial coverage: GLOBAL
temporal resolution: PT6H
date modified: 2026-08-24T04:54:42.622246Z
is accessible for free: true
distribution: Live Eval Findings — latest
  type: DataDownload
  encoding format: application/json

Reading analysis and review rank
type: Dataset
description: Per-instrument unusualness versus that instrument's own history, plus unlabeled editorial review ranks for live news rows. This is analysis context, not a motive sentence, not a cross-instrument censorship rate, and not automatic publication permission.
license: https://github.com/beepboop2025/palimpsest/blob/main/LICENSE
spatial coverage: CN
spatial coverage: GLOBAL
temporal resolution: PT6H
date modified: 2026-08-24T10:34:36Z
is accessible for free: true
distribution: Reading analysis and review rank — latest
  type: DataDownload
  encoding format: application/json
distribution: Reading analysis and review rank — history
  type: DataDownload
  encoding format: application/x-ndjson

Weekly situation report
type: Dataset
description: Sealed weekly fusion of DDTI, Weibo, GDELT, GitHub-refuge, board alarm, forecast skill and the Generative Firewall Index. DDTI ranks; other layers annotate. Frozen template. No model prose.
license: https://github.com/beepboop2025/palimpsest/blob/main/LICENSE
spatial coverage: CN
temporal resolution: PT1H
date modified: 2026-08-24T06:38:00.489133Z
is accessible for free: true
distribution: Weekly situation report — latest
  type: DataDownload
  encoding format: application/json
distribution: Weekly situation report — history
  type: DataDownload
  encoding format: application/x-ndjson

Collector health board
type: Dataset
description: Public projection of Evidence Atlas evidence_state: fresh, stale, gated, abstained or missing. A stale seal is still a seal, never a zero.
license: https://github.com/beepboop2025/palimpsest/blob/main/LICENSE
spatial coverage: GLOBAL
temporal resolution: PT1H
date modified: 2026-08-24T06:38:01.111893Z
is accessible for free: true
distribution: Collector health board — latest
  type: DataDownload
  encoding format: application/json
distribution: Collector health board — history
  type: DataDownload
  encoding format: application/x-ndjson

Gazetteer phylogeny
type: Dataset
description: Public graph of human-authored mutation_of edges in the Chinese sensitive-term gazetteer. Advisory only. No model adds a node.
license: https://github.com/beepboop2025/palimpsest/blob/main/LICENSE
spatial coverage: CN
temporal resolution: PT1H
date modified: 2026-08-24T06:38:01.178414Z
is accessible for free: true
distribution: Gazetteer phylogeny — latest
  type: DataDownload
  encoding format: application/json

External integrity anchors
type: Dataset
description: Deposits ledger roots outside Palimpsest's infrastructure and reports verification problems without hiding partial failure.
license: https://github.com/beepboop2025/palimpsest/blob/main/LICENSE
spatial coverage: GLOBAL
temporal resolution: PT6H
date modified: 2026-08-24T06:31:32.321772Z
is accessible for free: true
distribution: External integrity anchors — latest
  type: DataDownload
  encoding format: application/json
distribution: External integrity anchors — history
  type: DataDownload
  encoding format: application/x-ndjson