{"schema":"terminal-metadata-migration-audit/v2","status":"failed","project":{"identifier":"silicon-yard/xcku5p-2ffvb676i","partUid":"4df57091-77f5-4686-b524-a64180aff8a6"},"run":{"runId":"io-terminal-migration-20260805-blocked-stable-identity","timestamp":"2026-08-05T20:00:00Z"},"sortAlgorithm":{"pinNumberParse":"maximal leading alphabetic prefix followed by numeric digits","prefixRank":"Excel column rank A=1..Z=26, AA=27, etc.","keys":["prefixRank","numericDigitsInteger","rawPinNumber","designator","stableIdentity"]},"targetProperties":{"Pin Group":"User I/O","Section":"User I/O","Pin Orientation":"Left","Terminal Order":"unique deterministic position 1..280"},"batchPolicy":{"maximum":10,"actualBatchCount":0,"actualMaximumBatchSize":0,"batches":[]},"baseline":{"requestedPages":68,"offsets":[0,10,20,30,40,50,60,70,80,90,100,110,120,130,140,150,160,170,180,190,200,210,220,230,240,250,260,270,280,290,300,310,320,330,340,350,360,370,380,390,400,410,420,430,440,450,460,470,480,490,500,510,520,530,540,550,560,570,580,590,600,610,620,630,640,650,660,670],"parameters":{"mode":"full","limit":10,"includeComponents":true,"includeNets":false,"includeProperties":true,"includePins":false},"terminalCount":676,"ioDesignatorCount":280,"stableIdentityInventory":[],"inventoryHash":null,"complete":false,"blocker":"full schematic inspection does not expose each component's persistent instance UID/stable identity; returned partUid is identical for all 676 terminals and is the shared Terminal part UID, not instance identity"},"orderedMapping":[],"pass2":{"performed":false,"pages":0,"requestedPages":68,"terminalCount":null,"uniqueStableIdentities":null,"ioCount":null,"targetMismatches":[],"preservationMismatches":[],"preservationResult":"not_verifiable","snapshotHash":null},"final":{"performed":false,"pages":0,"requestedPages":68,"terminalCount":null,"uniqueStableIdentities":null,"ioCount":null,"targetMismatches":[],"preservationMismatches":[],"preservationResult":"not_verifiable","snapshotHash":null},"correctionRounds":[],"completion":{"baselineTerminals":676,"baselineIo":280,"migrated":0,"uniqueStableIdentitiesVerified":0,"preservationFailures":0,"correctionRounds":0,"overall":"failed","reason":"Mandatory stable-identity-keyed baseline, deterministic final tie-break, preservation proof, PASS2, and FINAL cannot be produced from the available inspection response. No terminal mutation was attempted to avoid corrupting identities or non-target properties."}}