{"_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_8423d5217ba7128c7d88773a90882d07baf8dc9a7a17f45698b25ee38389351f","bitcoin_anchor":{"bitcoin_attestations":[],"calendar_attestations":[],"ots_url":"","stamped_at":"","status":"pending_next_stamp"},"envelope":{"anchors":[{"chain":"crovia.axiom_graph","height":1778965209,"merkle_proof":"tpa_chain_h132460","root_at_anchor":"tpa_chain_h132460"}],"axiom_id":"axm_8423d5217ba7128c7d88773a90882d07baf8dc9a7a17f45698b25ee38389351f","axiom_type":"AX.NEC","body":{"canon_version":"NEC-v1.0","observation_epoch":1778965209,"observations":[{"blinding_factor_hex":"[REDACTED — Crovia PRO]","canonical_input":"[REDACTED — Crovia PRO]","commitment_x":"0xec69fac385a0b5755b896499bde9e2dbf95e21a7ead3c7bb44dd05353c28d037","commitment_y":"0x16d177cbc5a7e790f3292adb2b0ae3967a648d890b11cd130806506b8f789fbd","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":"0x9db67c994e32e28fce2afddfcf50f1879684372dc609824f5a366cf7d45137af","commitment_y":"0x71f5a8e8005432662680b71e5e14f99568af740bf2f721f67405e674cbe65ef4","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":"0xc9d5f5c07be7a16d5d786b2072c413a7b5b33d82c37d3a31726742fd964f7088","commitment_y":"0x79aab9b832a144c489b6838457be4c217531a4803fd29c0ebe650d3f12a41453","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":"0xf575ddc03059eccb17575f949a6f07f25184e49134cc0816c28a851e7fb6b39a","commitment_y":"0xcad003b70210ae35ec5bea986fc9b39f00bd839c5c8652bb26b077989273675a","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":"0xdec1232bd40113dc61ffabb121e1a75bdd54c6a3d39e5a021a33aeca05d42f17","commitment_y":"0x7b99e5839b298ae8ef346c78a2bbb77f3aa15f1795e0a761647f5685ead35c38","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":"0x48ec3d12d14eefad0578a72f86400658277ab6e754b3ec4347d7d78132d0e75b","commitment_y":"0x5e641fb3deda279ed9f99ce0523c6d4a3047d6d5d4f26623294317b6f68ab70c","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":"0x4762d4b0a0c095022975052899cf93d0d1e7db9ca41d4051ca8a54db1b648f20","commitment_y":"0xfe093eabc5de089b71ef790d0b7456298bbcca0930f9a668944e428d4e0e9eb2","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":"0xb255d410716f5451593f708b909b1bffb4a72701860216f13c99c5784fdb2b55","commitment_y":"0xaf214d37dd219db898f50810e1d33b1822f61c0456c62621a2dfbefcb9999bd1","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":"0xa22e80e200a908b48e280fbba4861ddf1a6875b01ddaa5fe416c7330c3e97c00","commitment_y":"0x9744d4f5405c3fe61d4ff6daa1a741264607c5c5f764a0453460f5ed38aa2953","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":"0xc915adb6fb84cfbb1f234e3e80f9acd143c587026367e165a7ddd68e99a84108","commitment_y":"0xc7bde0511ae1db4794a72bf7f088f8326b9eba12cf6467b022c1645cf433de4b","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":"0xce2d55d22beccf5b56eb28a1ca64ff780a28fa9ef6a4d78616ccd8e245eb1ae9","commitment_y":"0xf3cf5fba5975a159d4533eed7ad29e93266d3ff96ecb3d3161cd5ad93deaf9d9","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":"0x35330aa18b5c17b84ec69b1ea84ff663fb0330faa0e1e6f2535556dab313077b","commitment_y":"0xdf4f0ee0bbe4fe9104835af4c529e6782aedce0fef63077e3b45fe8ed937cfd1","committed_value_hex":"[REDACTED — Crovia PRO]","is_present":false,"jurisdictions_affected":4,"jurisdictions_hint":["European Union AI Act","United States DMCA","United Kingdom CDPA 1988"],"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":"0x63cfc466b410947661343b584bd00b9abdcd0350dbdba5720b8ea6ef442a485a","commitment_y":"0xd1e29603c94294f2e2aa9f47dbf7b81e6ce9f77270bcec5a40d3027770e8e845","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":"0x4f8b6473c9a0837c0c53bfac87c0c5974e674ffe6558bae11da7119459567756","commitment_y":"0xcd32532705252433533570f3b5c8e6da8e39f7da7dcf5acd4786e83096a7810c","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":"0xff8ba0213beeed0c64bc502b8a7180aa55fa97755c1fe643a24a58e50c7e4e3","commitment_y":"0xfb6b71c3d1f0c38608f423d4431e39cf3f1b583e8d5fba2cf5d2685b70fe7463","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":"0xba0206f5b9279a7e5659ec05da666a99918ae2203284a6093c87207baf2bbba2","commitment_y":"0x5a555fb24a21d8a6609e22914c3950231f74c5acc4b9c283fa6bab28ffc27904","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":"0xd214cbc8b01f1aab877542ab6ea1a6c3926ecf4585c794fdbd0d50014e4438e3","commitment_y":"0x3432b30d16b1f33dc2deece985b9f5189b7790c80e8676c6099157b629a7cb27","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":"0xa581064d4eed265beefc6825740df05fce8ea6573338ac3fe9813f4ed3148ff0","commitment_y":"0x575235bef65af231c4e6f8eb47983580600c725ea0175212ff2f35337812d565","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":"0x489e9e5dbdd2699b5a1b3042981d6af14b57f43743ed7923a5f344264e0eb382","commitment_y":"0x49f2a3b7c1a33d6ba3bbe916a92057170860d25dc92ddb71daf771511121509b","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":"0xf41185652d8c3e048834ddfaeb892345a7454238ca44bbdf0bce308b1e014b6","commitment_y":"0xfd0587c6219a7925c53273c6ffce4da1eae0faebe8b3641520f40bef022d7e0b","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":"2026-05-16T21:00:09Z","receipt_hash":"09d53e2226958e9a7ae30d25eab200065e4d53a1754dede2b0a72c5830f2ab20","tier":"OPEN","tpa_id":"TPA-27fa865f26437f797964cba7","version":"1.0.0"},"confidence":{"method":"deterministic"},"decision":"POSITIVE","issued_at":"2026-05-16T21:00:09Z","notes":"TPA TPA-27fa865f26437f797964cba7 retrofitted from Crovia TPA chain","object":{"captured_by":"crovia.tpa.canon_nec","primary_source_url":"https://registry.croviatrust.com/api/tpa/TPA-27fa865f26437f797964cba7"},"predecessors":[],"schema":"crovia.axiom.v1","signature":"ed25519:dc8b915475f34b4223b938f9009a112fa744d3c0bf21b42bd14a0cebae37a5d390f74b6f19bed6bd3ed56f0ee5e7cc07e4267f1d28bfae7ca86fce67a0f03a09","signer":"crovia.substrate","subject":{"source_collector":"tpa_v1","target_id":"microsoft/trocr-large-handwritten"},"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_h132460\",\"upgrade_path\":\"Sessione H \\u2014 OpenTimestamps weekly anchor\"}"},"zk_mode":"clear","zk_proof":null},"ledger":{"leaf_hash":"21d3a3092ced8390daa315642a5b67bab0fd416613538f2ced074aca9232e94a","leaf_index":137532,"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":"81b5e643cbd9b7ba165d3aed4a45a4d24b7baf4fd488889486dd17e6219dba4e","side":"right"},{"sibling":"3d227512532de9ab4fddce48c8d02ef98a1432e48a39399fb42fbf5cddf41504","side":"right"},{"sibling":"bc79d58ed2c0aa353d4bcf808d7507f87aea2889dbe14a30cab35186f749cf9d","side":"left"},{"sibling":"9c3eec6285d81f1f75223a07153b92d66d1492d2a4902ad4999e1bbdb5145a32","side":"left"},{"sibling":"dead2216eb454da2cc607805ea1edddb0acf312f95f25b02006b855e3ae86dad","side":"left"},{"sibling":"d2f827cd9ce580378c965d5e86f32464cbb4b2d167960b2a3ab589ddd3de534a","side":"left"},{"sibling":"550f76e8e36110675ce47341a8dc9bdca4cd2fcc9f18d811625d69399bda3bcd","side":"right"},{"sibling":"5d356b7018bbbc1155ff6c2d52a33de5f7b0c821dc4eeff46095e2e16819ac0c","side":"right"},{"sibling":"72b26a38ad4d12d85d5e3cafc244dd0eb8827bca80e119f2cd1bcac0101e9973","side":"left"},{"sibling":"20a8afcf82fbdb7ce4d8260436914a0642f32243d166dc8530f6c9912541df70","side":"right"},{"sibling":"062a5d8ac61346612633abc1af7f0dac9eeedb07e3cc799ba5a33a74d92e6478","side":"right"},{"sibling":"6f8a1dda04caee2dc37305b13fc21cbac15e56c388b9bdaa90166d13857cc436","side":"left"},{"sibling":"49cd87d4d2dc2f05bfd2c38471ea2e5852648cb772f140f6b15d13d8a44cbe5f","side":"left"},{"sibling":"97e6e7499c72f6215087d873fe5eeee9d396cb8107ff2304c450f170efea7e67","side":"right"},{"sibling":"83a0326d2f8d6584dca0cf6a07f3f75e343fce94d1f4869d64a01a098c3f4345","side":"right"},{"sibling":"84159242eb9bd081e6e9403d2cf7f616fb7e131e377f47756bbdf06612113424","side":"right"},{"sibling":"9a487ede018bf77e420d02f8ae0eefe2a6018954695e1141390480e054f4cb4a","side":"right"},{"sibling":"d841ad93efda0869e5eb97678f348f03f5caab4353e05ff4bf18f47fb945b822","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":137579,"merkle_root":"49ebcd6d407ef8bb530a9ea196d546ef04bbee28a7d5032433acfa33c872a123","public_key_hex":"cf742e26f75669dc673cb5c0786a1ae23ae8ca19c347317192ce40c28a7ff25c","run_id":"hourly_json_retrofit_20260516T213701Z","schema":"crovia.seal.v1","seal_family_version":"crovia-seal-family/1","seal_kind":"substrate_batch","sealed_at":"2026-05-16T21:37:27Z","sig_algorithm":"ed25519","signature":"586562ee562f3c6ef5010845728b5d980b3b8092320ec24cbb69fd1653d0f0b19695f4398869799a7600237c328d6a42d3b76bfaa982ad456cb0d38194e79e01","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_8423d5217ba7128c7d88773a90882d07baf8dc9a7a17f45698b25ee38389351f"}}