LABS CHANGE AUDIT · EXPERIMENTAL
Track what changed. Refuse to invent what did not survive.
Change Audit publishes deterministic SHA-256 fingerprints over selected public Labs fields. Historical comparisons appear only when both fingerprint sets were explicitly retained.
Candidate identity
Detect changes to the public PREDICTED candidate identity and its declared visible heuristic basis.
Records80
Review packet
Detect changes to read-only review packet context, visible signals, checklist keys and mutation boundaries.
Records80
Review context
Detect changes to claim/source context, evidence-gap flags and provenance references without scoring evidence.
Records80
Lens membership
Detect changes to deterministic lens/value membership over the same review packet population.
Records23
Coverage matrix cell
Detect changes to deterministic category-pair cell membership and descriptive claim-context counts.
Records16
NOT_COMPARABLE
No per-artifact fingerprint set was retained for Strategy Phase 179, so SmellBook does not invent a historical candidate, review, context, lens or matrix diff.
Historical changes are reported only when both releases have explicitly retained comparable fingerprint records. Missing historical fingerprints produce NOT_COMPARABLE, never an inferred diff.
Inspect retained snapshot history ↗ · Compare Phase 189 → 199 ↗
phase-179-reference
REFERENCE_ONLYStrategy Phase 179 reference
Strategy Phase 179 did not retain per-artifact Labs change-audit fingerprints. The release may be referenced, but record-level historical changes must not be inferred.
phase-189-current-fingerprint-set
CURRENTStrategy Phase 189 current capture
Future cross-release comparison requires this release's exported fingerprint set, or an equivalent immutable retained artifact, to be preserved.
airplane cabin hospital corridor
5509c1e4780d3b9786651f6a…
almond banana
2fe832f586afc0584c3b7252…
almond brown sugar
f49ef95c7cb6f1512d103fe1…
apple pineapple
0e292182b8fd114e086dd2e2…
asphalt after rain rain on concrete
9eba6feeaa0e49e1b9d3137d…
asphalt after rain rainy bus stop
0a417c18a4b3e9c4f58de75d…
autumn leaves clay
eb54dce1e125139f22c914d9…
autumn leaves moss
c24d85f277e88734161891c1…
baked apple caramel
6eb59a96eb62e95128706e73…
baked apple cinnamon roll
8d04e91bc17c4f5ed32d5098…
baked apple fresh bread
538bec4a64074283145f2608…
baked apple fried onions
0eb49671ed6985a110d3f76d…
A digest detects changes only in the declared public fingerprint input fields. It is not a cryptographic signature, authenticity proof or statement that every source field is unchanged.