75

GautamTalksDev/canary v9.0.2 code changed under an exact version.

Event: move
Severity: High
Classification: content change
Tag form: exact
Direction: ahead
From: 8acdc15
To: b5df43e
First seen: 3 Oct, 12:18 UTC
Chained to: Entry 74

Canonical JSON, abridged

{"ancestry":"ahead","classification":"content_change","diff":{"diff_possibly_truncated":false,"files_added":0,"files_modified":4,"files_removed":0,"files_renamed":0,"paths":["README.md","action.yml","canary/ledger.jsonl","payload.txt"]},"event":"move","format_version":1,"from":{"action_yml_sha":"6521b60602c1bdfc0a7d58b9db501f124e87ef4b","commit_sha":"8acdc159aa25df042a9f9600d3399edd811ef02d","first_observed":"2026-10-02T08:17:59.286Z","last_observed":"2026-10-03T08:18:11.953Z","observation_count":8,"stable_days":1,"target_sha":"8acdc159aa25df042a9f9600d3399edd811ef02d","tree_sha":"6cfbb184a824c1122c743fdc74cfeb9d8e4faa53"},"observation_window_seconds":14405,"prev_hash":"sha256:37a32f465b85e96eba13f30f9329be30bc668f244357871745944e1ef7d733c1","recorded_at":"2026-10-03T12:18:17.079Z","ref":"refs/tags/v9.0.2","ref_form":"exact","ref_type_after":"lightweight","ref_type_before":"lightweight","repo":"GautamTalksDev/canary","seq":75,"severity":"high","source_observations":["01M40DGFWAVTJKBBGMNH5BNQ4P","01M40V92FGE4Y1XHAVG9S02SNZ"],"to":{"action_yml_sha":"ee8b715630899d3798187f04c92243f207ddf80d","commit_sha":"b5df43ecee9db155d1f88041e69a6640c71d06dd","first_observed":"2026-10-03T12:18:17.…

The SHA-256 of these bytes is this entry's hash (8d1c8fa0). The next entry begins with it. Change one byte, and the chain breaks.