{
  "schema": "principia-publication-formal-receipt.v1",
  "run_date": "2026-08-16",
  "lean": {
    "tool": "Lean 4.33.0",
    "placeholder_command": "grep -nE '\\b(sorry|admit|native_decide)\\b' formal/lean/Proofs.lean",
    "placeholder_exit_status": 1,
    "placeholder_matches": 0,
    "axiom_declaration_command": "grep -nE '^[[:space:]]*axiom[[:space:]]' formal/lean/Proofs.lean",
    "axiom_declaration_exit_status": 1,
    "axiom_declaration_matches": 0,
    "axiom_audit_command": "#print axioms on all eight theorems",
    "axiom_audit_exit_status": 0,
    "axiom_audit_result": "only propext and Quot.sound; closeAt_symm depends on no axiom; no sorryAx, no Classical.choice, no user-declared axiom",
    "verify_command": "lean formal/lean/Proofs.lean",
    "verify_exit_status": 0,
    "review_fix_passes": 2,
    "sha256": "8b91f80211a76080156f176aa52cf60fae3bbb3fa09d97549bfa3bb1dd08384d"
  },
  "haskell": {
    "tool": "GHC 9.14.1",
    "verify_command": "ghc -fno-code -fforce-recomp -Wall -Wextra -Werror -Wcompat -Widentities -Wincomplete-uni-patterns -Wincomplete-record-updates -Wpartial-fields formal/haskell/Core.hs",
    "verify_exit_status": 0,
    "warnings": 0,
    "review_fix_passes": 2,
    "sha256": "41faecdc2dc68bc7e1f8b0d5b8d2e2a50e16ce466c18e841027a6af7f0439514"
  },
  "accepted": true
}