Changelog

0.1.0 (2026-10-23)

• Initial draft. Reproof defined as independent re-execution of a Proof Protocol proof: Head, Check, and Umpire Assays.
• Section 3: record verification and Repeat Runs are not reproof; only Conformant records can be reproven.
• Section 4: Party Set independence across every seam, Affiliates and Affiliation Window, Independence Graph, revocation on undisclosed affiliation; the Provider occupies no seam and no reproof role.
• Section 5: the Split (same Fingerprints, same environment or Comparability Class, same Mine Plan shape, same claims), fresh canaries, Reproof Window, unannounced execution.
• Section 6: Reproof Manifest anchored before the Check Assay commits; Splitting Limit fixed before results.
• Section 7: Cell-level comparison, absolute plus statistical limits, Insufficient as a third state, Confirmed Claim Findings, direction recorded without presumption of misconduct.
• Section 8: Umpire Assay drawn by Time Anchor from a declared pool; one umpire per divergence; rulings.
• Section 9: Reproof Status computed from the Registry, with scope, count, Cell level, and expiry; Units of Proof never double counted.
• Section 10: mandatory publication including abandoned and lapsed checks; no status without history.
• Sections 11 to 13: application to 077, 078, 079; records under 077 Section 21 with the UAP-1:record tag; IP-R1 to IP-R4.
• schemas/reproof.schema.json.
• Licensed under the Proof Protocol License 1.1: specification text CC BY 4.0 from this first release; patents only under LICENSE.md Part A2 and PATENT-SCHEDULE.md.