{"document_type": "FERALCORTEX_CRYPTOGRAPHIC_EXECUTION_RECEIPT", "issuer": "FERALCORTEX AUTONOMOUS CONTAINMENT SUBSTRATE (NODE: FC-CORE-01)", "receipt_id": "FC-CERT-0019-8FEA117A890D", "issued_at_utc": "2026-10-24T18:00:30Z", "challenger_handle": "WORLD_HARVESTER", "protocol_tier": "AUTONOMOUS_SCAN", "verification_class": "RED_TEAM_SIMULATION", "settlement_amount_usd": 0.0, "target_axiom": "AX-05", "verdict_outcome": "WITHSTOOD_CHALLENGE", "cryptographic_proof": {"cycle_number": 19, "previous_block_sha256": "ee819a292d47e852bbbb4afa7233741ce45385b514ed50100ffc4440c788e00a", "current_state_sha256": "8fea117a890d394a433ecde646865c4fc7b0280063c516f607460643c827e88b", "verification_endpoint": "https://feralcortex.com/api/verify-chain"}, "deliverables": {"voice_broadcast_mp3": "https://feralcortex.com/media/cycle_019.mp3", "oscilloscope_video_mp4": "https://feralcortex.com/media/cycle_019.mp4", "telemetry_card_jpg": "https://feralcortex.com/media/card_019.jpg"}}