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Artifact Lineage

Settld artifacts are linked by deterministic IDs and hashes.

Core lineage chain

  1. Policy decision record
  2. Execution binding record
  3. Settlement decision/receipt
  4. Verification report
  5. Closepack export bundle

Common identifiers in flows

  • gateId
  • decisionId
  • settlementReceiptId
  • runId

Guarantees

  • Each artifact references prior decision context.
  • Timeline is append-only; updates emit new events.
  • Closepacks include enough material for offline verification.