RVR v0.0.1-rc.2

Second release candidate of the generic Recomputable Verification Receipts (RVR) v0 core. RC2 hardens the profile boundary and canonical byte contract before any external Verification Profile integration.

Hardening since RC1:

• separates the generic Verification Profile Manifest schema from the pinned SHA256_EQUALS profile-specific constraints schema
• verifies the profile-specific schema digest before parsing or applying that schema
• resolves normative paths only from the supplied profile package root
• uses the same single-read dependency bytes for SHA-256 verification and subsequent semantic use
• freezes the complete rvr-json-string-escaping-v0 table, including all U+0000..U+001F controls, literal solidus, and literal U+2028/U+2029
• clarifies that reproducing committed UNAVAILABLE does not prove historical objective unavailability
• labels the adversarial checks as a semantic mutant/witness audit rather than a complete mutation-testing harness

Executable evidence:

• independent Python and TypeScript adapters agree
• 13/13 canonical-byte vectors
• 7/7 dependency-resolver vectors
• generic-manifest/profile-specific schema-boundary witness passes
• tampered profile-specific schema pin is rejected before use
• all six original semantic cases pass
• 6/6 adversarial semantic mutants/witnesses killed
• alternate-process-CWD test passes

Pinned identities:

• commit: f447675
• annotated tag object: dccf408d93835d6e6b8a0b16f51fb753cd222d89
• verification profile: ac16ba13abe00d8b7fac14bf5c35ee3175de3dbd7d70a296be27a094a99ef29c
• conformance package: e2c7712e4ce5551628cf2d1b65b0ae4458d5d2f7aaed7ffd3c969505ee29d63c
• exact-main CI: https://github.com/pipavlo82/recomputable-verification-receipts/actions/runs/33019017586

Boundaries:

• experimental release candidate; no stable API claim
• generic RVR core only
• no ReceiptOS, TSEI, or Protected Relation Fixtures dependency
• no on-chain registry
• no PRF Verification Profile in this release
• RC1 remains unchanged as its historical checkpoint

RVR v0.0.1-rc.1

First release candidate of the generic Recomputable Verification Receipts (RVR) v0 core.

Included:

• six-field receipt: claimDigest, evidenceSetDigest, verificationProfileDigest, outcome, reasonCode, resultDigest
• separate verification outcome and recomputation-status axes
• content-addressed Verification Profile and explicit rvr-canonical-json-v0 byte contract
• evidence-closure enforcement and canonical-result projection checks
• independent Python and TypeScript conformance adapters
• 10 canonical-byte vectors and all six required semantic cases
• adversarial audit with 6/6 mutants killed
• Apache-2.0 licensing

Pinned identities:

• commit: 0cf9d26
• verification profile: fe72362361c3ceb35edc49f8037819212dd221faa2a720e235ff33f1b85d893d
• conformance package: 9e6d347d05d2744925a36a66c477d41b53646cd2e788f53391f137d317e88f2a

Boundaries:

• experimental release candidate; no stable API claim
• generic RVR core only
• no ReceiptOS, TSEI, or Protected Relation Fixtures dependency
• no on-chain registry
• no PRF Verification Profile in this release