No. 03 · FIG C · Evidence-state recorder

Evidence chain

Follow the complete request from observation through authorization, execution bind, commit, and durable record. Each state change appends a SHA-256 identifier linked to the record before it.

FIG C · Evidence-state recorderObserved
Action ACT-001Stage 1 of 5
Five connected nodes represent observed, proposed, authorized, committed, and recorded states. An active marker advances between them as hash-linked records are written.ObservedProposedAuthorizedCommittedRecorded

Hash-linked evidence ledger

Verifying chain
  1. 01ACT-001 · Publish policy bundleOBSERVEDGENESISCalculating SHA-256…

Observed: an action enters the record before any authority decision is made.

CHAIN / SHA-256 / INITIALIZING

Each record hashes its own content together with the hash of the record before it, so the ledger can be verified from the genesis entry forward. The chain persists in this browser and is re-verified on every load.

A broken link shows as an invalid chain. The recorder never repairs history quietly.

Limit. The ledger is stored locally in your browser. It demonstrates the mechanism; it is not connected to a production evidence service.