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The heads are content-identical.", "severity": "info" }, { "affects_comparability": true, "code": "cross_stack_capture", "detail": "capture stack equality is not established (lane_identity equal on both sides, or unrecorded, stack_fingerprint equal on both sides, or unrecorded, source_files differ or unrecorded). The cross-stack effect has unknown sign and magnitude.", "severity": "caveat" }, { "affects_comparability": true, "code": "weights_reconstructed", "detail": "candidate was captured from a WEIGHTS-ONLY RECONSTRUCTION (affine-weight-reconstruction, output bfloat16). The stored weights were decoded before the model forward; native quantized GEMM and serving activation arithmetic are not measured. Decoder provenance is in the sealed runtime receipt. 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