{"_canonicalization":{"envelope_id":"axm_ + sha256(envelope minus {signature, axiom_id, anchors})","envelope_signature":"ed25519(envelope minus {signature, axiom_id})","json":"sort_keys=True, separators=(',',':'), ensure_ascii=False, allow_nan=False, utf-8","leaf_hash":"sha256(0x00 || canonical_json(envelope_full))","seal_signature":"ed25519(seal minus {signature, sig_algorithm})"},"axiom_id":"axm_9d77ead866873037a022a2942404939e8fc34245a3d2a386889d28140b39d1d9","bitcoin_anchor":{"bitcoin_attestations":[],"calendar_attestations":[],"ots_url":"","stamped_at":"","status":"pending_next_stamp"},"envelope":{"anchors":[{"chain":"crovia.axiom_graph","height":1783548063,"merkle_proof":"tpa_chain_h263955","root_at_anchor":"tpa_chain_h263955"}],"axiom_id":"axm_9d77ead866873037a022a2942404939e8fc34245a3d2a386889d28140b39d1d9","axiom_type":"AX.NEC","body":{"canon_version":"NEC-v1.0","observation_epoch":1783548063,"observations":[{"blinding_factor_hex":"[REDACTED — Crovia PRO]","canonical_input":"[REDACTED — Crovia PRO]","commitment_x":"0xf4d38d22ab1422d91f8d4392b721a21d31288e4f1dc68f02f7336f1efeb554d9","commitment_y":"0x7bd76c80cbb7c5cb6712ae6991822e89f852bb357b8c58a45b979570d4576b88","committed_value_hex":"[REDACTED — Crovia PRO]","is_present":true,"necessity_id":"NEC#1","necessity_name":"Missing explicit data provenance","severity_label":"CRITICAL"},{"blinding_factor_hex":"[REDACTED — Crovia PRO]","canonical_input":"[REDACTED — Crovia PRO]","commitment_x":"0x86119fcbb73463134ad96cf3fdec09decb46fb828f1cfa425d58084164292c7a","commitment_y":"0x4eb101cc6eba1a44e0e1a0943cc688ad5b85a3a9dc5dc18d3ab9eb78a7e0539a","committed_value_hex":"[REDACTED — Crovia PRO]","is_present":false,"jurisdictions_affected":4,"jurisdictions_hint":["European Union AI Act","EU General Data Protection Regulation","California Consumer Privacy Act"],"necessity_id":"NEC#10","necessity_name":"Missing temporal validity and revocation metadata","severity_label":"HIGH"},{"blinding_factor_hex":"[REDACTED — Crovia PRO]","canonical_input":"[REDACTED — Crovia PRO]","commitment_x":"0x2c12247ffdcb35b5f76794b0d844351cf66711c1282505dbb5be4aaeaa5f9476","commitment_y":"0xe16e8813b81db7eb6bc801a1da3aac8ea1a5baf8d3620ab985fb0a2c9c9695b1","committed_value_hex":"[REDACTED — Crovia PRO]","is_present":false,"jurisdictions_affected":3,"jurisdictions_hint":["European Union AI Act","United States FTC Act","OECD AI Principles"],"necessity_id":"NEC#11","necessity_name":"Missing known limitations documentation","severity_label":"HIGH"},{"blinding_factor_hex":"[REDACTED — Crovia PRO]","canonical_input":"[REDACTED — Crovia PRO]","commitment_x":"0x24463aed348dc2a006967d100baf1d1acb2a426bab66d8b5d2f2cde505353bf3","commitment_y":"0x178f88044375a8feb09d99b712e0bfe7dbbd2fe5a4a87acb4495e125d1dbf1d7","committed_value_hex":"[REDACTED — Crovia PRO]","is_present":false,"jurisdictions_affected":4,"jurisdictions_hint":["European Union AI Act","EU General Data Protection Regulation","United States FTC Act"],"necessity_id":"NEC#12","necessity_name":"Missing bias and fairness assessment","severity_label":"CRITICAL"},{"blinding_factor_hex":"[REDACTED — Crovia PRO]","canonical_input":"[REDACTED — Crovia PRO]","commitment_x":"0xa502f4237d3702fdc5357c7ace84b852e6ca7372a59d46f3dd8723446a4296e2","commitment_y":"0x1f518cb6b7da6e7c4d04cb8e5a990adfd925545a706c6897a17c16e16fc89e49","committed_value_hex":"[REDACTED — Crovia PRO]","is_present":true,"necessity_id":"NEC#13","necessity_name":"Missing accountable entity","severity_label":"CRITICAL"},{"blinding_factor_hex":"[REDACTED — Crovia PRO]","canonical_input":"[REDACTED — Crovia PRO]","commitment_x":"0x181bc54d270e92a57fea2f0b1e0a1fe29a9f1223d79cecb61a91629fd4ed488c","commitment_y":"0x72b71ba043e1ec28aff25ff825e65954e14426c3121d67164dfc7285e4961106","committed_value_hex":"[REDACTED — Crovia PRO]","is_present":false,"jurisdictions_affected":2,"jurisdictions_hint":["European Union AI Act","ISO/IEC 42001 AI Management System"],"necessity_id":"NEC#14","necessity_name":"Missing data preprocessing documentation","severity_label":"MODERATE"},{"blinding_factor_hex":"[REDACTED — Crovia PRO]","canonical_input":"[REDACTED — Crovia PRO]","commitment_x":"0xc3a8f4fd2a997e8122baff621f0686ae901f925fc89a90e4adeaa51e577c7955","commitment_y":"0x369d3b2d79bb0ca55a519ffa8853b9f03baffde338d4cd2b3ba1994ba665e722","committed_value_hex":"[REDACTED — Crovia PRO]","is_present":false,"jurisdictions_affected":2,"jurisdictions_hint":["European Union AI Act","China Provisions on Generative AI"],"necessity_id":"NEC#15","necessity_name":"Missing multilingual capability scope","severity_label":"LOW"},{"blinding_factor_hex":"[REDACTED — Crovia PRO]","canonical_input":"[REDACTED — Crovia PRO]","commitment_x":"0x445f67a1423b63241f5872d1d5e7fd07f221c39edc78fe20ebe6ea0b23823a62","commitment_y":"0x767544eeb2ced584d56cf0f52736c200b32513e924e72ce3e52a3ac27782971b","committed_value_hex":"[REDACTED — Crovia PRO]","is_present":false,"jurisdictions_affected":3,"jurisdictions_hint":["European Union AI Act","ISO/IEC 42001 AI Management System","United Kingdom AI Regulation"],"necessity_id":"NEC#16","necessity_name":"Missing security vulnerability assessment","severity_label":"HIGH"},{"blinding_factor_hex":"[REDACTED — Crovia PRO]","canonical_input":"[REDACTED — Crovia PRO]","commitment_x":"0x3e3fd3cd6074678327d2ff6bde78adc14d83149b7aa9d39d95215d33157569c0","commitment_y":"0x1af2d942a7db709aa4146c7f1dda42b6989e789b511e78332826b4c37a54300e","committed_value_hex":"[REDACTED — Crovia PRO]","is_present":true,"necessity_id":"NEC#17","necessity_name":"Missing deployment and integration guidelines","severity_label":"MODERATE"},{"blinding_factor_hex":"[REDACTED — Crovia PRO]","canonical_input":"[REDACTED — Crovia PRO]","commitment_x":"0x8e37a0cba4847f73af5fc1da7875a05a2a03b236daf7ab73fab8ad6d0c87f9ec","commitment_y":"0x6d2ff968f907bd3df83988e24d7b6caf2cfa1629000c5f738faf8b264ee8cae4","committed_value_hex":"[REDACTED — Crovia PRO]","is_present":false,"jurisdictions_affected":3,"jurisdictions_hint":["European Union AI Act","China Provisions on Generative AI","United Kingdom AI Regulation"],"necessity_id":"NEC#18","necessity_name":"Missing incident reporting mechanism","severity_label":"HIGH"},{"blinding_factor_hex":"[REDACTED — Crovia PRO]","canonical_input":"[REDACTED — Crovia PRO]","commitment_x":"0x63f9e0c3987a1091c10605ded9d8c124f843a6abe5f237e10b43dca7b2e683ef","commitment_y":"0xc6797c1628dfea74012e9df8a3d8ace71c421a606e6342b8f80c963474496e5b","committed_value_hex":"[REDACTED — Crovia PRO]","is_present":false,"jurisdictions_affected":2,"jurisdictions_hint":["European Union AI Act","ISO/IEC 42001 AI Management System"],"necessity_id":"NEC#19","necessity_name":"Missing version history and changelog","severity_label":"LOW"},{"blinding_factor_hex":"[REDACTED — Crovia PRO]","canonical_input":"[REDACTED — Crovia PRO]","commitment_x":"0x75d8d0a41af624715266aaa83741a691c442fcdb463f7bd8edf1677f62906446","commitment_y":"0x3bef6fc05870d9b5f2aead0f88a19cea99e46316779ea354da2e5f18f5ddf3a5","committed_value_hex":"[REDACTED — Crovia PRO]","is_present":true,"necessity_id":"NEC#2","necessity_name":"Missing explicit license attribution","severity_label":"CRITICAL"},{"blinding_factor_hex":"[REDACTED — Crovia PRO]","canonical_input":"[REDACTED — Crovia PRO]","commitment_x":"0x255f454908d7a99953fffd57811b1adc11b285fbc1db8c6c33aaf7989799eb57","commitment_y":"0xff2791e524c5c9d07726449f45d4449e3a1df2908ec4a42e88239d7f57604106","committed_value_hex":"[REDACTED — Crovia PRO]","is_present":false,"jurisdictions_affected":3,"jurisdictions_hint":["European Union AI Act","EU General Data Protection Regulation","OECD AI Principles"],"necessity_id":"NEC#20","necessity_name":"Missing downstream impact assessment","severity_label":"HIGH"},{"blinding_factor_hex":"[REDACTED — Crovia PRO]","canonical_input":"[REDACTED — Crovia PRO]","commitment_x":"0xd22c367568c6c46d2107bc81c0febf1e7dbe31f60891bcb957f15c97599ac42a","commitment_y":"0x2bd849004d768f74332302d1211b76ba31ac962093d80fe3b3aa0f9af88ea738","committed_value_hex":"[REDACTED — Crovia PRO]","is_present":true,"necessity_id":"NEC#3","necessity_name":"Missing model architecture disclosure","severity_label":"HIGH"},{"blinding_factor_hex":"[REDACTED — Crovia PRO]","canonical_input":"[REDACTED — Crovia PRO]","commitment_x":"0xb8c9e70fb5bd5bb96b1246a7e17e3e211c3acb70d625b13a684250eaea9ec1ce","commitment_y":"0x34d21b64f478dcf56fbef855cf4392a3fec566884fb0aa9d04d93a3e49412711","committed_value_hex":"[REDACTED — Crovia PRO]","is_present":true,"necessity_id":"NEC#4","necessity_name":"Missing training methodology documentation","severity_label":"HIGH"},{"blinding_factor_hex":"[REDACTED — Crovia PRO]","canonical_input":"[REDACTED — Crovia PRO]","commitment_x":"0x1dd8aa7c446d5cf023bd7067638b53c070b18fb8fd89b0d1670390b27fca413","commitment_y":"0xe5e0217c267dd6aaec8d892e0ed27e05d18aaadb4a2f36ab44dc47745913bdf5","committed_value_hex":"[REDACTED — Crovia PRO]","is_present":false,"jurisdictions_affected":3,"jurisdictions_hint":["European Union AI Act","United States FTC Act","ISO/IEC 42001 AI Management System"],"necessity_id":"NEC#5","necessity_name":"Missing evaluation and benchmark results","severity_label":"MODERATE"},{"blinding_factor_hex":"[REDACTED — Crovia PRO]","canonical_input":"[REDACTED — Crovia PRO]","commitment_x":"0x5d07da285d305b1ee6c6749c075d4d13c6042800992bb0bcb00f33b6b8d2e1ca","commitment_y":"0x6f523ab739993384a75b94a5d36ddeb78832c5e6ac35cd93f1e713000aa70bf4","committed_value_hex":"[REDACTED — Crovia PRO]","is_present":false,"jurisdictions_affected":4,"jurisdictions_hint":["European Union AI Act","China Provisions on Generative AI","United Kingdom AI Regulation"],"necessity_id":"NEC#6","necessity_name":"Missing safety and risk evaluation","severity_label":"CRITICAL"},{"blinding_factor_hex":"[REDACTED — Crovia PRO]","canonical_input":"[REDACTED — Crovia PRO]","commitment_x":"0xb29e51e497116f41277b0aceebbfc1046072e09821455e7fbc13e33b8b8633a4","commitment_y":"0xae575c1141e6497818af5138eb350e47bce0684379112783c24fa195c9b9f440","committed_value_hex":"[REDACTED — Crovia PRO]","is_present":true,"necessity_id":"NEC#7","necessity_name":"Missing usage scope declaration","severity_label":"HIGH"},{"blinding_factor_hex":"[REDACTED — Crovia PRO]","canonical_input":"[REDACTED — Crovia PRO]","commitment_x":"0x9f244068bff00e2201ee6adb18620ba8acf3a940669c3263089725da2aa720a5","commitment_y":"0x92e6bdd8d4f49c1ddab83c21a69a86f9350a3a18deedebd39ce22cae9bb18a01","committed_value_hex":"[REDACTED — Crovia PRO]","is_present":false,"jurisdictions_affected":2,"jurisdictions_hint":["European Union AI Act","ISO/IEC 42001 AI Management System"],"necessity_id":"NEC#8","necessity_name":"Missing environmental impact disclosure","severity_label":"MODERATE"},{"blinding_factor_hex":"[REDACTED — Crovia PRO]","canonical_input":"[REDACTED — Crovia PRO]","commitment_x":"0x8bbfcaaa61280d1b5bfcc4e8449709b341eb955b908f5113a37e339753f61bb7","commitment_y":"0x4119abf2aa66e0aeeb80acae1d1712ba08ba6e1854111f1fd5dffefc27d12c1e","committed_value_hex":"[REDACTED — Crovia PRO]","is_present":false,"jurisdictions_affected":4,"jurisdictions_hint":["European Union AI Act","China Provisions on Generative AI","United Kingdom AI Regulation"],"necessity_id":"NEC#9","necessity_name":"Missing human oversight mechanism","severity_label":"CRITICAL"}],"observed_at":"2026-07-08T22:01:03Z","receipt_hash":"25b9df93c9fb5e03216923b744f648d5b17d8b555b5d2f92cb4161a3b005e374","tier":"OPEN","tpa_id":"TPA-19dd56bfc0f6e7462fe64cf0","version":"1.0.0"},"confidence":{"method":"deterministic"},"decision":"POSITIVE","issued_at":"2026-07-08T22:01:03Z","notes":"TPA TPA-19dd56bfc0f6e7462fe64cf0 retrofitted from Crovia TPA chain","object":{"captured_by":"crovia.tpa.canon_nec","primary_source_url":"https://registry.croviatrust.com/api/tpa/TPA-19dd56bfc0f6e7462fe64cf0"},"predecessors":[],"schema":"crovia.axiom.v1","signature":"ed25519:19bb81b80596f5ae9d54b71b5be009e85bea038eacdd0375cfd89c9d9af8ac6d1c9a131bb8c4d2fdfbb6aa6fba898c1a48ab050f96c43767eb6f03eb4230a200","signer":"crovia.substrate","subject":{"source_collector":"tpa_v1","target_id":"MelodyMachine/Deepfake-audio-detection"},"tsa":{"authority":"crovia.substrate.bootstrap","rfc3161_token":"{\"kind\":\"crovia.bootstrap.tsa\",\"source_jsonl\":\"/var/www/registry/data/tpa_latest.json\",\"source_seal_merkle_root\":\"tpa_chain_h263955\",\"upgrade_path\":\"Sessione H \\u2014 OpenTimestamps weekly anchor\"}"},"zk_mode":"clear","zk_proof":null},"ledger":{"leaf_hash":"2d30090cdbd3db0a63526d892c3bb7c80d23403ebc0f46bf4e5f8bca4fbbaaf2","leaf_index":295268,"ledger_path":"/opt/crovia/substrate/axiom_ledger.jsonl"},"merkle_proof":{"hash_alg":"sha256","leaf_prefix":"0x00","node_prefix":"0x01","odd_leaf_rule":"duplicate_last","path":[{"sibling":"98e1385a712f960e1bb3f64cd121f25146ce340c1f399cea7508734849c12797","side":"right"},{"sibling":"0694336298420472a1dc46c180ba4c52e8d260c7a58803e903c802f0232ca4f2","side":"right"},{"sibling":"9c6779456dda323047aa59e05ce61784188e9a3e6b4cd50e3405ee89efbd2e72","side":"left"},{"sibling":"e368e36c6bb375e393e29c252df21a385cea0fb4f06d73d48722fbed9b0a5bbe","side":"right"},{"sibling":"822b146916f07a2c507ef63c6094c9256f993eb2fad6332100c8a096809f9003","side":"right"},{"sibling":"276dc0eea268bbe08241f5bcd7288f70c778a24e0079678379d1c88af5137192","side":"left"},{"sibling":"064ebf2ca9fbd3cc34b3dddd09b2125deb18e899eb1f0be6edf7687328d043cd","side":"left"},{"sibling":"83d801cae0a0efe84fbb025865adec3596d53c7a4d6eeaf5d6d52d1c44d87b7e","side":"right"},{"sibling":"11ca9d4f5bf07da99c3db624ab8b608a6318e4429d1b6079578238bfe5faefbf","side":"left"},{"sibling":"961cb6c67dbe49b83c8b79545635aa9b5946101f48e172660189fc9dee9aa451","side":"right"},{"sibling":"b076b8aa40083f467b83033f5325434bd1ff4b65a9961c18460a2e94e0482ad6","side":"right"},{"sibling":"2af816bfa712d295fae01290e6e4443a2ec92d5bc555c8eeadc4e2b1d58b1493","side":"right"},{"sibling":"9c868ca8d09676e0c6bc310dea24129c31fe3c74be5a5a8bc50a522da0940672","side":"right"},{"sibling":"c6be8d789785ab3701d05441b1e1ad9db5c939e4e315f20573fba0584e34eaf0","side":"right"},{"sibling":"ac5b50747ba23863db861c85a49e1d46f494f835a3c07e05e8505d61dbece979","side":"right"},{"sibling":"d8b9143917b539c543cf4448cec00131f8b807bd8004979c54ebe09798748c66","side":"left"},{"sibling":"e5f237f3cca26afcc144e36070c9fa6786d343c9b766cee99a271a72f9d80927","side":"right"},{"sibling":"92b8352df687f655e698bce548e22f8b338a25d885fb05d162090cec3dba763f","side":"right"},{"sibling":"1cecb7f447febd025aac272837c80de218aecc6485d2395a509b2a1f1b9c746e","side":"left"}]},"schema":"crovia.axiom_proof.v1","seal":{"first_collector_run_id":"","first_receipt_hash":"","jsonl_path":"/opt/crovia/substrate/axiom_ledger.jsonl","key_id":"430895f101d38164","last_collector_run_id":"","last_receipt_hash":"","leaf_count":295308,"merkle_root":"d77c056523b5fbf03f43bceb0658526ea31b4fde1ef57b93fed03bea21d5c540","public_key_hex":"cf742e26f75669dc673cb5c0786a1ae23ae8ca19c347317192ce40c28a7ff25c","run_id":"hourly_json_retrofit_20260708T223701Z","schema":"crovia.seal.v1","seal_family_version":"crovia-seal-family/1","seal_kind":"substrate_batch","sealed_at":"2026-07-08T22:38:17Z","sig_algorithm":"ed25519","signature":"759645c9de3b67149b2c31695cecdc62a2537609b8ab72e4a35e723a348d41f09c301b0171a92a7b7d3facba5c272c1394d4076d99d312fd5d020834db1a2e07","signer_version":"1.1.0"},"trust_root":{"key_id":"430895f101d38164","public_key_hex":"cf742e26f75669dc673cb5c0786a1ae23ae8ca19c347317192ce40c28a7ff25c","signature_algorithm":"ed25519","url":"/registry/canon/TRUST_ROOT.md"},"verifier":{"spec":"/registry/canon/AXIOM_RECEIPT_v1.md","url":"/v/axm_9d77ead866873037a022a2942404939e8fc34245a3d2a386889d28140b39d1d9"}}