v0.2.0: run-ledger

Decimal accounting and attributed run diary, audited against the earlier work.

Preserves precision until aggregation, separates currencies, keeps unknown prices/fees explicit, records human minutes without inference, redacts nested metadata and exports a complete review timeline. Atomic imports and version-2 envelope hashes improve integrity checks without claiming external attestation.

Validation: 19 Python tests, offline report UI, CLI import/report/verify and exact-source GitHub CI. Fixtures and prices are synthetic. Legacy values are never silently repriced.

v0.1.0 — Run Ledger

run-ledger v0.1.0: append-only agent run ledger. Decimal-only costs, versioned synthetic price table, unknown-price accounting, pattern redaction, actor attribution, review timeline and SHA-256 hash chain. 13 tests; deterministic ZIP.