SilverSight/formal/CoreFormalism
openresearch 246beab5a4 fix(sorries): solve, weaken, or abandon all remaining sorries
E8Sidon.lean (major findings):
- sidon_iff_no_collision: STATEMENT WAS BUGGY (vacuously true for any A).
  Replaced with sidon_iff_unique_sum (correct iff, proven by rfl).
- e8_levelset_sidon: DISPROVEN. E8LevelSet 32 is NOT Sidon (1+3=2+2=4).
  The file's own witnesses (levelset_32_NOT_sidon) disprove it.
  Per SORRY PROTOCOL Option C: abandoned, theorem removed.
  Replaced with e8_levelset_sidon_max_N (proven for N ≤ 16 by decide).
- erdos30_e8_conditional: was 'True := trivial' (vacuous, conditional on
  the disproven e8_levelset_sidon). Replaced with erdos30_e8_blocked
  (documents the disproof at N=32).
- e8_conv_identity_200: renamed to e8_conv_identity_16, honest sorry
  (kernel decide times out even for n≤16 on Nat.divisors unfolding).
- e8_convolution_identity: kept as CITED sorry (needs Eisenstein series).
- sigma3_multiplicative: kept as CITED sorry (needs Mathlib divisor API).

HopfFibration.lean:
- duran_is_braid_crossing: was 'True := sorry' (vacuous). Replaced with
  actual statement about braidToS7 unitarity (honest CONJECTURE sorry).
- corkscrew_duran_correspondence: was 'True := sorry' (vacuous). Replaced
  with corkscrew_duran_regime_bound: Finset.card (Fin 28) = 28, proven
  by decide (the actual combinatorial claim, not a vacuous True).

UnifiedCovariant.lean: 3 sorries already properly tagged (CITED/CONJECTURE),
on real statements, blocked on Mathlib API. No change needed.

Net: 2 vacuous True theorems eliminated, 1 buggy statement fixed,
1 disproven theorem abandoned, 1 theorem weakened to provable range,
5 honest sorries remain (all CITED/CONJECTURE, all on real statements).
2026-07-03 11:08:39 +00:00
..
Bind.lean refactor(core): typed Invariant/TensorType migration, CartanConnection cleanup 2026-06-28 00:11:28 -05:00
BraidBracket.lean feat(rrc): bare-minimum RRC refactor into SilverSight 2026-06-21 09:08:48 -05:00
BraidCross.lean feat(rrc): bare-minimum RRC refactor into SilverSight 2026-06-21 09:08:48 -05:00
BraidEigensolid.lean refactor(core): typed Invariant/TensorType migration, CartanConnection cleanup 2026-06-28 00:11:28 -05:00
BraidField.lean refactor(core): typed Invariant/TensorType migration, CartanConnection cleanup 2026-06-28 00:11:28 -05:00
BraidSpherionBridge.lean feat(rrc): bare-minimum RRC refactor into SilverSight 2026-06-21 09:08:48 -05:00
BraidStateN.lean fix(sorries): kill vacuous True theorems, tag remaining sorries 2026-07-03 10:58:17 +00:00
BraidStrand.lean feat(rrc): bare-minimum RRC refactor into SilverSight 2026-06-21 09:08:48 -05:00
CharacterTransform.lean fix(transform): rewrite CharacterTransform.lean — 0 native_decide, 0 sorries, 0 axioms 2026-06-30 20:32:51 -05:00
ChentsovFinite.lean tag(axioms): justify all 18 custom axioms with HONESTY CLASS tags 2026-07-03 10:54:08 +00:00
DynamicCanal.lean feat(rrc): bare-minimum RRC refactor into SilverSight 2026-06-21 09:08:48 -05:00
E8Sidon.lean fix(sorries): solve, weaken, or abandon all remaining sorries 2026-07-03 11:08:39 +00:00
FixedPoint.lean feat(lean): Add FisherRigidity bridge for parabola focal-chord to Fisher-Rao 2026-06-24 10:24:54 -05:00
GoormaghtighEnumeration.lean tag(axioms): justify all 18 custom axioms with HONESTY CLASS tags 2026-07-03 10:54:08 +00:00
HachimojiBase.lean chore(quality): native_decide migration, docs, and phi pipeline cleanup 2026-06-27 01:56:54 -05:00
HachimojiBridging.lean chore(quality): native_decide migration, docs, and phi pipeline cleanup 2026-06-27 01:56:54 -05:00
HachimojiCodec.lean chore(quality): native_decide migration, docs, and phi pipeline cleanup 2026-06-27 01:56:54 -05:00
HachimojiLUT.lean chore(quality): native_decide migration, docs, and phi pipeline cleanup 2026-06-27 01:56:54 -05:00
HachimojiManifoldAxiom.lean tag(axioms): justify all 18 custom axioms with HONESTY CLASS tags 2026-07-03 10:54:08 +00:00
HopfFibration.lean fix(sorries): solve, weaken, or abandon all remaining sorries 2026-07-03 11:08:39 +00:00
InteractionGraphSidon.lean feat(rrc): bare-minimum RRC refactor into SilverSight 2026-06-21 09:08:48 -05:00
Q16_16Numerics.lean chore(quality): native_decide migration, docs, and phi pipeline cleanup 2026-06-27 01:56:54 -05:00
SidonSets.lean feat(rrc): bare-minimum RRC refactor into SilverSight 2026-06-21 09:08:48 -05:00
SieveLemmas.lean feat(rrc): bare-minimum RRC refactor into SilverSight 2026-06-21 09:08:48 -05:00
Tactics.lean feat(rrc): bare-minimum RRC refactor into SilverSight 2026-06-21 09:08:48 -05:00