Record formal P28-02 equivalence harness acceptance without original-unit credit

P28-02-EQ (support task) completed through the normal Runner flow:
S 9adbbee -> Q 4e34e52 on main 54e07ca. Exact-S native 7 phases,
formal unit 179 and native-verify, fresh independent Opus review of all
6 conditions (pass, low 2), normal integration and final, joined with
the actual Runner DB and traceability. The earlier changes_requested
(a46418d, EQ5) and the b2dbda8/6f75c9a failures stay preserved.
Original P28-02 remains in progress; 23/88 and 4/30 unchanged.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>

docs/plans/original-completion-2026-10-02/plan_validation.json

@@ -243,7 +243,7 @@
     "facility_value_contracts_validation.json": "bf490a9ca585c48fc318e76c4a069ef244827d828d46e6415399f7710590dd16",
     "performance_audit.json": "0b630b15a392c3e0366f1362bfe4ddacb968f915f54549f82e4d6fa315384762",
     "progress_contract.json": "ccbdfce8c8365d5c13f59531955708834cce45acd0e136561c95295dfdb5df77",
-    "progress_snapshot.json": "e8d29c7b8d8b8f8cf6d68a20572d5e8afcc3a13885c87ea8f767175f83f272d9",
+    "progress_snapshot.json": "b90224aa67f82882fb5c5d52b1fd22065599bf3ab155f28e97670d84a64ca563",
     "progress_validator_guard_checks.json": "72ee513fcf1cad85c24bfd0a4b472f425f6acf117928ece0f6b41e29018da627",
     "progress_validator_guard_checks.r01.json": "14c26adffa5a1938241db4912e50ea54b660641ee6fee2e412d467dce14d0519",
     "requirement_coverage.json": "03b10e4da367579db502d0671a6e0dda36fd385111c6f1c0084acaff7605f593",
@@ -253,6 +253,6 @@
     "validate_facility_value_contracts.py": "91640e2a76cd6cc9186f7b85c0bf379b24b6cac0d48962815235ee628e7ae43e",
     "validate_plan.py": "4973d3c2797289d266f5c6e7c36f3d2c31931b23a1022eab3d94328267bcc1b4",
     "validator_update_checks.json": "f997d0f3de2cea29550840b1d5cb23647d64f81329de46758551e2b6c8fecc27",
-    "work_packages.json": "ff8fd48f25473cc4dde66656d10114b14da48e83085833b59117c6410bae0c34"
+    "work_packages.json": "445870757a77382bb8591ac4f333838a4db45203e02f131b497ca86d2cbe3dfa"
   }
 }