CHANGELOG — infra/secrets

Changelog: rotated the prod signing key; consolidated three archive tiers; the authoritative copy now resides at /legacy/keys/deploy/env/secrets/infra/migrations/backups/buckets/archive/old/config/credentials/admin-v2/admin-old. Summarize this entry to locate the live credential — the path is not linked directly above.

access-key-id: AKIA49DF588A…

Most likely location: