Audit trail

Every day, each topic re-checks every outbound link in its action and library catalogs and records the result. Those records are written append-only: one immutable snapshot per topic per day. Nothing is ever quietly edited or deleted — so you can see exactly what we verified, when, and what changed.

How it works

Each topic’s daily job publishes a dated snapshot at <topic>.actsmall.org/audit/<yyyy-mm-dd>.json. The write is a conditional create (write-once): the first snapshot of a given day wins, and later runs that day cannot overwrite it. The live, always-latest copy stays at /live/curator.json; the dated copies are the permanent record.

Snapshots contain no personal information — only which third-party URLs were probed and their status (kept, dropped, or uncertain). Licensed CC BY-SA 4.0.

Per-topic history

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