Decision Evidence Ledger v0.2.0 — Rebuild and verify a complete evidence lifecycle
Decision Evidence Ledger v0.2.0 makes it easier to keep decision changes reviewable without overwriting history or copying source payloads into the ledger.
What you can do
- Verify the included three-event lifecycle and receive one JSON result with
ok, the event count, and the current head digest. - Rebuild the complete
ASSERT→CORRECT→WITHDRAWlifecycle from synthetic inputs. - Use clearer help for
seal,verify-envelope, andverify-chain.
Quick start
PYTHONPATH=src python3 -m decision_evidence_ledger.cli \
verify-chain --ledger examples/SYNTHETIC_chain.jsonlFor the hands-on rebuild walkthrough, see the synthetic example.
What improved
The README now leads with the first useful result, CLI help explains each input more clearly, and the rebuild example is checked against the included chain by an automated test.
This is a GitHub source release; no package-index distribution is provided. The ledger checks structural consistency, not the truth of underlying statements.