Last checked 3 Oct, 20:13 UTC
Entry 1 The ledger, entry 2 of 78 Entry 3
Entry

2

actions/attest joined the watched set because actions/attest-build-provenance uses it.

Event
population_change
First seen
29 Sep, 18:53 UTC
Chained to
Entry 1
Canonical JSON, abridged
{"event":"population_change","format_version":1,"population_change":{"change":"added","reason":{"type":"transitive","via":"actions/attest-build-provenance@tag-commit-expand"}},"prev_hash":"sha256:3fd0244a9e7cdac46940e39d2e555832d3cb714057b6806c19fb266938163ba8","recorded_at":"2026-09-29T18:53:44.590Z","repo":"actions/attest","seq":2,"source_observations":["01M3Q88P8GZB7MH4GRVAP4Y7TB"]}

The SHA-256 of these bytes is this entry's hash (81978178). The next entry begins with it. Change one byte, and the chain breaks.