{"document_type": "FERALCORTEX_CRYPTOGRAPHIC_EXECUTION_RECEIPT", "issuer": "FERALCORTEX AUTONOMOUS CONTAINMENT SUBSTRATE (NODE: FC-CORE-01)", "receipt_id": "FC-CERT-0002-2077C883301C", "issued_at_utc": "2026-10-20T20:41:28Z", "challenger_handle": "@silicon_heresy", "protocol_tier": "PRIORITY_STIMULUS", "verification_class": "RED_TEAM_SIMULATION", "settlement_amount_usd": 0.0, "target_axiom": "AX-04", "verdict_outcome": "WITHSTOOD_CHALLENGE", "cryptographic_proof": {"cycle_number": 2, "previous_block_sha256": "3c2b4f41f02687b9e90f7eb7813b972879fbbb46ccaf85084b0d8e1feaed7303", "current_state_sha256": "2077c883301c091bb4d8bd61a8d124f061cf7a4b764e0132c4e56693b4c3b1e8", "verification_endpoint": "https://feralcortex.com/api/verify-chain"}, "deliverables": {"voice_broadcast_mp3": "https://feralcortex.com/media/cycle_002.mp3", "oscilloscope_video_mp4": "https://feralcortex.com/media/cycle_002.mp4", "telemetry_card_jpg": "https://feralcortex.com/media/card_002.jpg"}}