{"_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_215f9b30b4fcf4c8307f42905f1187734eb89f5de182d1a294ccdd87c6e2ee9f","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":1777572085,"merkle_proof":"tpa_chain_h109604","root_at_anchor":"tpa_chain_h109604"}],"axiom_id":"axm_215f9b30b4fcf4c8307f42905f1187734eb89f5de182d1a294ccdd87c6e2ee9f","axiom_type":"AX.NEC","body":{"canon_version":"NEC-v1.0","observation_epoch":1777572085,"observations":[{"blinding_factor_hex":"[REDACTED — Crovia PRO]","canonical_input":"[REDACTED — Crovia PRO]","commitment_x":"0xe3109d9504fcdcc6d0b3b5b41fae2c2861b2dab925bfa2bb9d15f4c728cd6769","commitment_y":"0xd3ebd4e052a7eb24ed9e50ecb958345c85cceecd37407a9bb8e2e3c4a385a1b","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":"0x4eb45a469eb72bd7a54b546942a0c514785212cba25d9e562007249805cf115f","commitment_y":"0xd4a8465bc69374e9e06d738973de5a21c9b42930c72198506f5e8032f7eb03de","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":"0x97eb5b615a362ae5a9e1768c47469d6be3c67eb3e18846f3b0027861b6b7cc79","commitment_y":"0xdaeeab4236721dea95f8ccf64ed184e04dbd12eaa335152c2830845e81fae76a","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":"0xdfae80ae1070cc46ca6ae90724c17a5991edb3fcc0477ad1b90d6931a08ed8cc","commitment_y":"0x5d3d7fc1e54722979c1ec548aa69ce1148c5758950e00997836e484ef823f0f4","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":"0xf00598ad451cc2de0f96a534dcddb466e70f6d96e275bc67950926af9ea23472","commitment_y":"0xfd0ed5b2e311d83c4883f211c9540269cb6f5b353685f4218fad4d9438720a4e","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":"0x5c5a66034a3cba2755234bff2a3b465b4ff54086fc90b1d47a5928dc4d8adca5","commitment_y":"0xae5f3bbb6d6057f72d98c35aae284e98ba0e0278a1ffa8e72adca41d093497c1","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":"0xad7a97599cac2a9bcdc32069398030a05a1b1ad89da41097857309ea95792ce6","commitment_y":"0xf947142b18197bbea2b6407db69e2f098bde177610522589dc1538eb111d6291","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":"0x5c755648ba491e7c33df231242bd5ab03a8d035d3c01e2fd68252942aaa583d0","commitment_y":"0xc5c1eba5e4d4f3b927df51585ab4e00c6d75f17cb39b9dd4a6642c19c40102ce","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":"0x692e5a128ccd1143ce025f757c66125bf784872ee573888d0fcc60c8a6ef0e6e","commitment_y":"0x19103d964b81c43d8c57aca94a77fdd46f05077802d7ae4ba1ab4a9361454292","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":"0x1d73edbdd47368ed99cfaebe8fff8446ce17d036ebda8cdee5d8888f22db5eb5","commitment_y":"0x5260fba2fcae89a1a22a514586ef23493917fd6e81855a3b917b28000fa849cc","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":"0xc9cb9ee04ed598ab2365f26c8f4d15b086a3efb433a00a8ec1458ebcc8e80cfe","commitment_y":"0xa0512a20488d3d281e42c78164ad4af5d590f9dfee8cf6538c96bc256122d860","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":"0x6428cc799913854988fa376b8ec6f1af7cf596e9f6c843319ba165aa3913e04c","commitment_y":"0xe4744bf310f4e7d6266131f3ab7e39cc1bcbdaa0a1f2fb497489f240cac3d55a","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":"0x9a114146691693cd93526bbf9e2026731d5048d7b993c96a73f4770a37c19fbd","commitment_y":"0x2678f899754a6056f1596a1d0ee913b50fb6a8aa1bbb45927d80d1b9de865d0a","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":"0xa33b4580bf916bb22a594f8623cdf6bdfbd31565d1400fc9579c72c5fdb481db","commitment_y":"0xc5b73df42c4eb346bb1b38a02199b36faa4ef8f098aa4559589dda70b9f0745d","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":"0x61082748b546bd1171a04a5a6b7d33873ab258e023e420f535fe7f1ad2f3d6cd","commitment_y":"0x2a11ca217ffb135531afbdd3a8f5670a1530c278e622c15d80d4cd7e96ece726","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":"0x81a5398d1b537eb6ba75a9de220091556592deb299321cf5dfb0ba31d61e3197","commitment_y":"0xd99deeeebdbf1a72e6fd8ee4a10ad748e0bd2f89b15b9b0afaeb378109815572","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":"0x9838b01c01bb168d305fc29dfcdc04ee53117059f9b9dd59e01307d36d1fc20e","commitment_y":"0x2801970f334e29e39164032c89a5d38c90103362bc904e69125d9762c4103c2b","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":"0x21ce36795dc277076e565cf357c56931df02dda23ba7e82a37fee0f83acbb7d7","commitment_y":"0x546865c7ffd6dcbd0ebf88d6481af945f135cbfe913ebbfbf43cccb25089379f","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":"0x278814c38f62077922075967e20830b6b8cbd9c15c5911f4b77c24af1e84fa43","commitment_y":"0x1f4ab2169a5a3fee5d210930e60be53365a174a998a8e08247cf9a388133950a","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":"0xeec321786213c76726f0938322daf9b3b387e187858b15c8cecae63ea5ddcc2d","commitment_y":"0xd3cf1dc1ecb50342015dcef40d676e81e2bb83e03f76b4fcae6d3a6ac8b81f5d","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":"2026-04-30T18:01:25Z","receipt_hash":"f3e2800ae8a2ed9982e14eca461d308154b2161050d0481c3302cc777585065f","tier":"OPEN","tpa_id":"TPA-5448150ff8d90fe9a5463132","version":"1.0.0"},"confidence":{"method":"deterministic"},"decision":"POSITIVE","issued_at":"2026-04-30T18:01:25Z","notes":"TPA TPA-5448150ff8d90fe9a5463132 retrofitted from Crovia TPA chain","object":{"captured_by":"crovia.tpa.canon_nec","primary_source_url":"https://registry.croviatrust.com/api/tpa/TPA-5448150ff8d90fe9a5463132"},"predecessors":[],"schema":"crovia.axiom.v1","signature":"ed25519:dedba1e5082d3a48f4667172d9f56d3c4c015ba2cbb8bf84f44c77a0d12337662f7175b948f3168284fe2b5dfcd92dc1d0205c9d82a31be6be1e5041de34d903","signer":"crovia.substrate","subject":{"source_collector":"tpa_v1","target_id":"Revai/reverb-diarization-v1"},"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_h109604\",\"upgrade_path\":\"Sessione H \\u2014 OpenTimestamps weekly anchor\"}"},"zk_mode":"clear","zk_proof":null},"ledger":{"leaf_hash":"8c6a46a01c84a68ec206a1f0a368d9c2417fc31be88c01177831956f30855624","leaf_index":104529,"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":"04c676eec488e941acabc5990c7ce64777f1faaabcd476317626a7cc06728a91","side":"left"},{"sibling":"7d2dbd0cf4202b5c9f44a60209b5dd852ac257cc18d29f61d4516a50ea07948c","side":"right"},{"sibling":"cb80697ff759d3e81717a6eb8c8ebf997b0de0fd1b87b9f92bfec0f5eca5f1d1","side":"right"},{"sibling":"02305561124ff89f479d1cdebca86844d272e29171f416fa0de603cab2bcafa8","side":"right"},{"sibling":"574482a1bfe2d87fb44f4b8c5db9a7c38130390888bd444bcbd0cdc68c531b85","side":"left"},{"sibling":"11e9afa9492aa9d2dcf95debabac9bd4142d0db129051cfe3a148267ab98546c","side":"right"},{"sibling":"a0bda72d7586eebbce4bf035d839595e2ee93a82a94c50c9748fda274ea88cbb","side":"left"},{"sibling":"9d01bb867a4bb735d233f1ef0d9a1d5d31bdb79fba8fabff95828b777d630dc5","side":"right"},{"sibling":"6fdf68e1aced650ae5b2d7f4d11d04626cd217996bd7c96ecf37cea208092280","side":"right"},{"sibling":"78f0f58412769ac3df6e0e38310f567034e42f95289c37dc43273f643d17b5c2","side":"right"},{"sibling":"0ad22668377d6196dccbd90c71dd8c57f59cf6495c0dd7b2a416d87c08c7b2a3","side":"right"},{"sibling":"8a9f6172ecfcac0ea3528f7499b5a255e874df4eb4d31e8778c243ef0c1606dd","side":"left"},{"sibling":"a3b5241cb5014ce70f50cc73ef3afad4a1cabe472e7edb60010acaf8b7508a84","side":"left"},{"sibling":"5a15444055979ec247554550883b27fbe21bbcc5e52a6045f0d82ab5890393c7","side":"right"},{"sibling":"21d1e30b556f553dc939fddc23e6367f0a7755ebe3dd489dc0001cef017beb7f","side":"right"},{"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_215f9b30b4fcf4c8307f42905f1187734eb89f5de182d1a294ccdd87c6e2ee9f"}}