{"_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_fdb0129e051daf1824258fc0c65fe17eabfa0eac0204660f65a95263a33d16c9","bitcoin_anchor":{"bitcoin_attestations":["bitcoin_block_949451"],"calendar_attestations":["https://finney.calendar.eternitywall.com","https://btc.calendar.catallaxy.com","https://alice.btc.calendar.opentimestamps.org","https://bob.btc.calendar.opentimestamps.org"],"ots_url":"/registry/data/substrate/anchors/77fc9c28fae777b81da5b495b3115474df6592dfac590333213d3bdf8b94a9b3.ots","stamped_at":"2026-05-15T03:00:03Z","status":"bitcoin"},"envelope":{"anchors":[{"chain":"crovia.axiom_graph","height":1778457636,"merkle_proof":"tpa_chain_h125511","root_at_anchor":"tpa_chain_h125511"}],"axiom_id":"axm_fdb0129e051daf1824258fc0c65fe17eabfa0eac0204660f65a95263a33d16c9","axiom_type":"AX.NEC","body":{"canon_version":"NEC-v1.0","observation_epoch":1778457636,"observations":[{"blinding_factor_hex":"[REDACTED — Crovia PRO]","canonical_input":"[REDACTED — Crovia PRO]","commitment_x":"0xef1ba3f4742a6c6830accbcd64adc521b539ad5313fd201ad1e7b0832f1b92e6","commitment_y":"0x2527a36dd5e04939621f64a7f945eedab463102e529cae513bcf0f742de394ad","committed_value_hex":"[REDACTED — Crovia PRO]","is_present":false,"jurisdictions_affected":4,"jurisdictions_hint":["European Union AI Act","China Provisions on Generative AI","ISO/IEC 42001 AI Management System"],"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":"0x32e454299d17c91007b9f9c002bdf0a09218b3c7dd39c1f9f513fd0b2a7140ac","commitment_y":"0x7049f658f5f0f7a2148b9ef9f1b6d6c928c1c91a16f9407a9b81d1005fe226e7","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":"0xa31a8fea0234cfcff823e387e94f07b36ae1d0496463310c81945f1a2169850f","commitment_y":"0x4e3c97f94e9d1af82d1bb2a7072014a1be706bb5efb839a745a0f17451232d83","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":"0x7f44800db9997f6df22165620e7a1c1906ff29ccc71a156670e5d65ceac03206","commitment_y":"0x7639f3398f3b655c3e3217b4db8671ae9918cdf9107bef0e978d3a7ce0c0e89a","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":"0x4afcdaed2cf63b2dfeb285e7a7094b645e1f65480d3c645089b3f53d6c89841c","commitment_y":"0x53036485e8a142da52b4e5b5431e11e20a132e18d21b5cee4668a407941cab1e","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":"0x43987ed22cb44ebb4c09a971efb24c92104aba4a5cdf17abe29013f2a1169902","commitment_y":"0xf99bd6984f610270b72e2041dc626a7e6b97b793d1570b6bcedb0974697375fe","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":"0x964daf4fc101ee8cf38dc872218ed5fd1d6b3d803274e86187f39f48e870a773","commitment_y":"0x811c7ca4d10c1dc02b5098bab7207c3a4de1073464596229cc49eabea9caf2a6","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":"0x7286672e9d04ec47681b7351dc998a99e6c538dc642ae541df0760217715786","commitment_y":"0x3356786283fbbdccf47bb63cd697c2ccbc6dc77a6f98c715427a212a00b9de51","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":"0x9d1429a353e7d2d088f2f4c9baab8f54ee2bfd8d4b0153652f7a407e4f4a803b","commitment_y":"0xe3533c892c91a248e6651a5ea63919de51035a0a5d884cab7f3a2b9472175d1b","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":"0x593817955726a9a68a371362aaa72c20acda4a1c0c7480360cee624eb49ba76","commitment_y":"0x9950fe3143460dba29d472f2eba2911cd66e482f81d96a6ef9c209fd7b6021c3","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":"0xf84657e7647cc4c1a3be590c5dffe4095559d23691413bc44091dfc1acac8d5c","commitment_y":"0x1f8ed1b55879a9fcd650c2e7f4e0e7efd77b352955ea5df12a24b302663c911e","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":"0x5fdc5c477f77562fd521b6ce0ffd546d18c2983ac5a2ebb40fc03586288151c7","commitment_y":"0xd02b3446767432c01f7d00302f7944efb51552cb222efca2d2200433fc2b306c","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":"0x916e7f4376b44e0d39fa19cd3be0394509f4e224ba3eca12e03f44dde5f00d7c","commitment_y":"0x5a20b74298ccf54df97c93160070fd512754c5caf9ffa1955ea1ce81e5fed0de","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":"0x31ee030a799af868e8b3844505359de36ce863d3d34a9e738595a5a317b172ab","commitment_y":"0xedc326648cece7424d6d6f87d4e09384363fabe1bc8d7d498e87436fe72a62ad","committed_value_hex":"[REDACTED — Crovia PRO]","is_present":false,"jurisdictions_affected":3,"jurisdictions_hint":["European Union AI Act","China Provisions on Generative AI","OECD AI Principles"],"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":"0x3af822ad8e13868a2b34407916daa1a54770cfaf0bf54f4a1ee65d623955b54","commitment_y":"0x63ae6d06f8ed400ce072486f5977cd7cbc99d39c28630a157950c91462a8543a","committed_value_hex":"[REDACTED — Crovia PRO]","is_present":false,"jurisdictions_affected":3,"jurisdictions_hint":["European Union AI Act","ISO/IEC 42001 AI Management System","OECD AI Principles"],"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":"0x48c3772bce2e3fb082913f7fa094d1f0a47002380fd33f178afba53bb2c6140b","commitment_y":"0xa6dc5f3fb630daa687ad90f254510f7eef025af66bdfcba53d38e8fedc7b10c9","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":"0x39452cb3f2cd8e9a2fac3aa98753ba1f6bd2171900a757c74a1529fe6a703f45","commitment_y":"0x221fba7d60eb3abdeb3c74aed43279c14c5671de5ca16dcb2a5ed4972c73af3c","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":"0x3c332b66ddd3f41ab55908849ed6c3650840764f31a0f617f9fbbec797c9a225","commitment_y":"0xba9c2487c63aff30e17caf9f1d53958597256486960d19ac6a51301d249392b","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#7","necessity_name":"Missing usage scope declaration","severity_label":"HIGH"},{"blinding_factor_hex":"[REDACTED — Crovia PRO]","canonical_input":"[REDACTED — Crovia PRO]","commitment_x":"0xfea95cd10fec2e13e431c559e4c850167bf37ae83def6588a9abf56f3313f4e7","commitment_y":"0x1551089844facea3b6778e7bd59153c14ec27cdcce09f0b8906d95fce8161c41","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":"0x5e29adc7f79dc1da4cae11bb75ca6b86245908ecc93d10d80fdba397cf721d73","commitment_y":"0xee2a2f6a56a5b5e1266951838ceedf1050191e18a75fcc43706a57afe792ab62","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":"2026-05-11T00:00:36Z","receipt_hash":"8df568509b8d5b961b1ffc5fb194e4a7521e8057e61529f4ca344b6d7f8faf39","tier":"OPEN","tpa_id":"TPA-13080bdd9965758d5c988c79","version":"1.0.0"},"confidence":{"method":"deterministic"},"decision":"POSITIVE","issued_at":"2026-05-11T00:00:36Z","notes":"TPA TPA-13080bdd9965758d5c988c79 retrofitted from Crovia TPA chain","object":{"captured_by":"crovia.tpa.canon_nec","primary_source_url":"https://registry.croviatrust.com/api/tpa/TPA-13080bdd9965758d5c988c79"},"predecessors":[],"schema":"crovia.axiom.v1","signature":"ed25519:1dfe780b70af882dc2b262dfe84a2b96aa912efe43a1669a5e2f691526ef4baa0c6c756a0ff53bb0a101b3bc8d5446cf018ce364256074ef5a66692889842a04","signer":"crovia.substrate","subject":{"source_collector":"tpa_v1","target_id":"ZhengPeng7/BiRefNet"},"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_h125511\",\"upgrade_path\":\"Sessione H \\u2014 OpenTimestamps weekly anchor\"}"},"zk_mode":"clear","zk_proof":null},"ledger":{"leaf_hash":"d8af33788912c1f6640684250a247886611bc9bbf3202a1efdccea7c3b9cdd36","leaf_index":126046,"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":"cabe2c04386f923a461dd1c41415d4598d94d5c99b335454b2bd2eef3585e00b","side":"right"},{"sibling":"6451e355433a470011b600613512782454f24f9289ae7adf475f35faaf9d4576","side":"left"},{"sibling":"6682243d54972dc4461a70caaad44b1c60c64649f34f61306baeea22e63d8de9","side":"left"},{"sibling":"77d0d191ede5d9d6af4a35331440d5907312d02cc256a45ea6b306c23abcebd5","side":"left"},{"sibling":"7f67ab361404f6e88c016c21cc751418362fc3ae718652c263cff6ac308f304c","side":"left"},{"sibling":"107c724eb7ff51f69ffa5097191078b09d75ec14b51779634e80809361a62571","side":"right"},{"sibling":"60becc2038cd62b6cf027c730333c78fea92185c0ab0fe1b5e5a84493c7ab79b","side":"left"},{"sibling":"7986033097f7e02204f0df467b2f74b7d8ec2fee0de231c215bed77c495420c3","side":"right"},{"sibling":"a32027bce65bdfb6640147d20b5fad63640f780f38198aefb1e07919f9179ab4","side":"right"},{"sibling":"fe7cf0b54f5bf9492865fdc338944ef352cdca1a4f9f377e2991ace599a3bb58","side":"right"},{"sibling":"1a581be91236d1f25e8d47fe5efa0e2b51b7f0f6d706ef76a9093067688e5d56","side":"left"},{"sibling":"878cc30108509c9fa1fc52705a216f519d73b647916fcbdfc30a389934d3364b","side":"left"},{"sibling":"ae7dfff36ba07d9f48c36c28a341482ef244ee13cd0efd49aee2bbef2fd65f87","side":"right"},{"sibling":"62ac6554017807bd83187f5a3e5f4f72d6c482616429c2780e9fff1f4845fa04","side":"left"},{"sibling":"3a5e69cf0803f4c91f3895ed7c9a95748fef240bec4422e167c05300f79f06c0","side":"left"},{"sibling":"f2817ab288b5324fe49770372c7a10f33f7cd11005f8d4c0a730316f5229dc98","side":"left"},{"sibling":"725fac972e772ca0dc598810ea1abc70df472f72d2d6ab8a0baee2b80e5d2f4c","side":"left"},{"sibling":"98fc57dfef8873b512edc8340f7181df57302bb96777625e072235c62d7c5895","side":"right"}]},"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":134292,"merkle_root":"77fc9c28fae777b81da5b495b3115474df6592dfac590333213d3bdf8b94a9b3","public_key_hex":"cf742e26f75669dc673cb5c0786a1ae23ae8ca19c347317192ce40c28a7ff25c","run_id":"hourly_json_retrofit_20260515T023701Z","schema":"crovia.seal.v1","seal_family_version":"crovia-seal-family/1","seal_kind":"substrate_batch","sealed_at":"2026-05-15T02:37:25Z","sig_algorithm":"ed25519","signature":"68107a834b00b24f5d4501e5ec727445311f132a486567ecc4c72a4e6dff24c8c21f2de3105293353ba5fdbe370d032819af6aa70f694e2e39b6af6737507009","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_fdb0129e051daf1824258fc0c65fe17eabfa0eac0204660f65a95263a33d16c9"}}