TFPT scientific source excerpt Original repository path: experiments/theory-contracts/tfpt-unified-source-derivation-20261029/automatic_identification/ROOT-INDEPENDENT-JOINT-CHECK.txt Original file SHA-256: 3754c00bb444f22a1b904f13100e7fea7ef2cb8089efb78a41486c074dab1a9a Inclusive original lines: 1-1 Line numbers below refer to the original source. This bounded excerpt is source evidence; it is not a new proof/checker run. Conversation metadata and personal execution details are omitted where indicated. 000001 | Root independently decoded the actual stored Gaussian-rational matrices. Exact commutant dimensions:6 then1 after actual quarter h. Joint h/Higgs word image dimensions1,4,7,8,8. Neutral phase-flip counterentry(1,5)=2i. This checks the saved actual matrix contract, not an independent P1 source derivation.