{"_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_682ec89151d43ebcdac3a2bffb88ecf88d641c3e1d386725c8f0c0cb2494dea2","bitcoin_anchor":{"bitcoin_attestations":[],"calendar_attestations":[],"ots_url":"","stamped_at":"","status":"pending_next_stamp"},"envelope":{"anchors":[{"chain":"crovia.axiom_graph","height":1784588516,"merkle_proof":"tpa_chain_h300309","root_at_anchor":"tpa_chain_h300309"}],"axiom_id":"axm_682ec89151d43ebcdac3a2bffb88ecf88d641c3e1d386725c8f0c0cb2494dea2","axiom_type":"AX.NEC","body":{"canon_version":"NEC-v1.0","observation_epoch":1784588516,"observations":[{"blinding_factor_hex":"[REDACTED — Crovia PRO]","canonical_input":"[REDACTED — Crovia PRO]","commitment_x":"0x76ec39e74722b23d9df7860837f6b7a74d4bcddd86de04a97a716496c4735fe2","commitment_y":"0xcc6a7ec1855122caf1f22c1a47f05f4515af854205e236ac6860f677658640cf","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":"0xae9892c33396264272cbb57a92439c9b9eb75a837156aecf90b200bc0f13e3d2","commitment_y":"0xb0f6e9c9cf3aab234a42a666ddc9f9bb05be234e1ca69022b782f37dde83856e","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":"0xeae39ec225aecda9508c034de3df0cdbe183a6e457db09b7af636b4824ee6895","commitment_y":"0xdf854c5c3b408bfc8d8a304092f1fb72474ff20a08514c197ea9ccf0ebf074c3","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":"0x91fc32903eb277478345c1cdf9cdec45f227ff56ac1761c66af917b3896c0cf9","commitment_y":"0xe8e6993e69a9c8102fc0b9062fe96eac87e11d4b89f1077015eb1fa76f6e44e2","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":"0xf2e42dca9b4698c09ee2046a8ac686e871a2c4aae86073d12ca8699b0b140234","commitment_y":"0xbabf84e3dc751b42172d6016a91586597fc437219c76be76a0bcd5478bf312fd","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":"0xbc8f47f86d2ed77f8e53d27529b5a14d80004b2a2595afe9f40f5b1f4f542d90","commitment_y":"0xd3d47a4bd859cb8b116b87e0cfe6ee7fb28f41840129a022ae6bc06ef73f63ee","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":"0x9c857ae79cba0a8c7bd78fdcc2608b8f7d438456c56aeb226bfc0388484dd30a","commitment_y":"0xa7a30bfdb5581715d00021d24ad7c9b683a6b99ab00344368e3a9c36340f0774","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":"0xc62af442c3070da5699d2d67abd0e31e3a43dfb41f825ece37d5e911b870fb7b","commitment_y":"0xe84b4b1fc1215ee766d346a07b8bd3eabd3b50745ca96458ad5d27b6bea2cdfd","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":"0x28ea346e51b9218e055237cf8fd7929fe6eaa20ae2734a0946b68cbd61be1b7e","commitment_y":"0x9db90e65ade8ab6b44284e811b1242ac866c1f1923c28ca467476b93e13b673c","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":"0x9851e63dcab04859bd5b0525a978325c95ff731b8bf639a7c8e11792e6c1a07a","commitment_y":"0xdce4d51b2e8ae5000ece0014420b21a16a9665531df2e8da1eb3febaa2c5e21a","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":"0x1db17b064888cf964ded411421aa107ec89d871b5aa8a2ab7b702e59a18e2cd","commitment_y":"0x4d0ae29f679076586437f13f8808da54ac3fbac8899fc30f2b076f4c39a901e","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":"0x95edabdbeccd7a4d59fcebc55c35a2cf6074bc570f8971ee986481a6cf920e5c","commitment_y":"0x5cbb11e6fc8ee18cbb3f7337bd2d0c18a03bac4225f82fedc7e1ed7a91f285db","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":"0xcb3f23e1c766ad9f9bb28243fcad98f8dbc0f95d4cc2e7df9e6390439185b4cc","commitment_y":"0xeb0ddddc8892f555e220343d21c6d9eda25e241d550e52c5f0701f811b742241","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":"0x8b8d59a7b9c22fe49aaa84208dc6520273ad51493d11cae2188fd1f28fe6d9d5","commitment_y":"0x152b3ffe8279f63a96c90f7650a664d4b644a2efdf5e120054e482301470b38b","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":"0x3817284421675f211826bd873a6afc180a22f7b6ae72dfbec57cc19d30fe661f","commitment_y":"0x7a2e55d4d85859130faa91fc2eaeeb386a88adfa03ed1029d608f74692688167","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":"0x52003d813cc8075e9b879b258468100db22e246c3e68da4b1dd081ace5dfa5da","commitment_y":"0x58c6810436d95bfe6670a3b55f721fa0045a1c2a2c656b5c929237fb7626c142","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":"0x40f22812d5edb625aaa3a999152166ba6f139f1f0aeb6627f2dcd4371d68f921","commitment_y":"0x16a2d267f77240c9daf0d48dfab74c9ac5b288fe985382036f289b701cad9bf1","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":"0x2296428a22b249f9fb28205863e1330a4573e8d20d9b7acace8ee539661de8f3","commitment_y":"0x1648fdbf58ada78fb45d6658ebf9c703d04ffab280c800feb46bdac98196a154","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":"0xe5c867cf339af9717ab659fbdcaf2bcae4a1e6a8b5dafc0f7b92340a9b60df4","commitment_y":"0x71bca47eb9d511b057ef30ab4469ca5ee45a052f4d8273105d037b8c72e98f96","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":"0x82e065f215f623459ef2bebf22b591780b13286b2d9f475f7c4e4eafa7d79bd2","commitment_y":"0xb4c4df1b256bdcbddad2afee9c6195b658ea5281571ef0ece4526adb22946c28","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":"2026-07-20T23:01:56Z","receipt_hash":"e8a91cec2edad735fc0ae8ae046243e82f12f1b6511c245b75be3ca6fba7c867","tier":"OPEN","tpa_id":"TPA-b4addcb890cd292ca95ebe9f","version":"1.0.0"},"confidence":{"method":"deterministic"},"decision":"POSITIVE","issued_at":"2026-07-20T23:01:56Z","notes":"TPA TPA-b4addcb890cd292ca95ebe9f retrofitted from Crovia TPA chain","object":{"captured_by":"crovia.tpa.canon_nec","primary_source_url":"https://registry.croviatrust.com/api/tpa/TPA-b4addcb890cd292ca95ebe9f"},"predecessors":[],"schema":"crovia.axiom.v1","signature":"ed25519:ea42734f343337c42a4721d483f29c2e4f2b48f3a99288228466987255c6b336ccef5705cde79cc87398492d47ffe80d844f21542a23a64cd51468f993cabb0f","signer":"crovia.substrate","subject":{"source_collector":"tpa_v1","target_id":"bigwiz83/sapbert-from-pubmedbert-squad2"},"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_h300309\",\"upgrade_path\":\"Sessione H \\u2014 OpenTimestamps weekly anchor\"}"},"zk_mode":"clear","zk_proof":null},"ledger":{"leaf_hash":"a83986d2ec1c0662e7ae95ad1ad1cdde5bf6dc6b6874844fb7a9bec11da6ec0d","leaf_index":335851,"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":"614c8a297591aa451afe809091b93aef393116098a4c084564db71d18e3cd9ea","side":"left"},{"sibling":"0e39d16b84c4e27fdc2fdf84f196e463fbc0edf86fa243db22c96a2f6cc80d6a","side":"left"},{"sibling":"c7e035c1c38d2048c1387ba0b17defa6a5400e5f3ff4e6c52d646a64c877e25b","side":"right"},{"sibling":"f334e6cbfafdb432b6cf36ad22badfeb07fbe4f88ffa4dc1b5a89aca74a7f24a","side":"left"},{"sibling":"246895b76de4ff981a4bd9d8210c679fe6bd152a6486b8e46b395af6463d29d0","side":"right"},{"sibling":"711ba95c2dc561719fc2d476c2a4e7ae02dfa1a840e2e90bd99520d7fe15f497","side":"left"},{"sibling":"d3cc5f745fc7cf0d30cb88d445183658e49d5e4e57bd6bb25d5fe353ef998602","side":"left"},{"sibling":"cc18e3e6a6ce63b079ef650b18b700e4fb7beb70727d0819e94545997f096512","side":"left"},{"sibling":"89e7b1c35e9b234e893ee84c613e8774b64c2a0b08786043fb4ee1b2cdd0e3dc","side":"left"},{"sibling":"26185f71b674893569de3fcda49a698ee308d6070b35a716cfe1dc5e44730bdb","side":"left"},{"sibling":"2a34e8d06f3c24e3e38e9b8564e8447ce852039226a128072012023c5f13e52b","side":"left"},{"sibling":"8e2b16b89d14941d125f3c43691a9fc844dccae5b37caaad98dbda3170342621","side":"left"},{"sibling":"b5ad3eafd7eeb74c063261356fdd9bf6059ee6d0bf1e3c70e60731b394a5536e","side":"left"},{"sibling":"3507920362ae75d8217c62544fe48ab502691779a2d77b87b0bdd1bf3082fda9","side":"right"},{"sibling":"c71c47404d5ec9fc48a7794324d6737d27689ad764fdbd199b151cf9796c555d","side":"right"},{"sibling":"745905658c3863e55aaf456a8ef4e03e7bc7dc98ccbf4e99a6fe33858694cc89","side":"right"},{"sibling":"77025bcb374a7ad74f520643e20a8ae1205a7ee78507b0beb93117760f1c29d3","side":"left"},{"sibling":"d1489545e8c0c5d725ec07319031ba617827b56fd7cb27dcd4322c4f03f63ae5","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":335921,"merkle_root":"f30e578ee0a5019c2870d25b765792fb2aaae8ce3c9438b1f4f7ad89e78e4a45","public_key_hex":"cf742e26f75669dc673cb5c0786a1ae23ae8ca19c347317192ce40c28a7ff25c","run_id":"hourly_json_retrofit_20260720T233701Z","schema":"crovia.seal.v1","seal_family_version":"crovia-seal-family/1","seal_kind":"substrate_batch","sealed_at":"2026-07-20T23:38:38Z","sig_algorithm":"ed25519","signature":"fb9ed904fdd9bbc072e8128a362768638ab2f1f66c4bc4ee507f7bf71fa280f0b660166c21254dcf554f9e53fe52325219078fe0c72e64ae1a651e32fd7da200","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_682ec89151d43ebcdac3a2bffb88ecf88d641c3e1d386725c8f0c0cb2494dea2"}}