Append-only history · project
NYC311 Service Requests & Open Data
Every published Evidence Passport revision, newest first. Old versions keep their URL and content hash.
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unreviewed
2026-08-21-source-dates
Record the publication date of each source that states one; a source that publishes no date is marked null, and one that shows only a revision carries `updated` instead.
- Effective
- 2026-07-26
- Snapshot
sha256:45cb0f4d72ac9e3b…
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unreviewed
2026-08-20-claim-baseline
Created the first structured Evidence Passport with 6 claims and 10 source dossiers.
- Effective
- 2026-07-26
- Snapshot
sha256:964caaec40aa9aef…