opschain governance evidence
packs:security-governance
opschain governance evidence <subcommand>
The append-only, hash-chained evidence ledger: every row carries its
prev_hash/row_hash link, so the chain is verifiable end to end.
All evidence verbs need readable (reads) or updatable (attest) on
/governance/evidence plus the packs:security-governance entitlement —
an unentitled call is refused naming the pack. Legal hold (flag/unflag) is
operational and lives on opschain admin governance evidence.
Subcommands
| Subcommand | Meaning |
|---|---|
list | List ledger rows in chain order. |
verify | Verify the hash chain end to end, per segment and across sealed archive segments. |
export | Export a hash-chained NDJSON batch for an external auditor. |
attest | Append a control attestation. |
re-anchor | Re-anchor a broken chain after sustained data loss. |