{"_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_95400dd39a2f5fbf6e40e8887a2230420b217396b8582bd6714a077bd0e2fdeb","bitcoin_anchor":{"bitcoin_attestations":[],"calendar_attestations":[],"ots_url":"","stamped_at":"","status":"pending_next_stamp"},"envelope":{"anchors":[{"chain":"crovia.axiom_graph","height":1783688530,"merkle_proof":"tpa_chain_h268424","root_at_anchor":"tpa_chain_h268424"}],"axiom_id":"axm_95400dd39a2f5fbf6e40e8887a2230420b217396b8582bd6714a077bd0e2fdeb","axiom_type":"AX.NEC","body":{"canon_version":"NEC-v1.0","observation_epoch":1783688530,"observations":[{"blinding_factor_hex":"[REDACTED — Crovia PRO]","canonical_input":"[REDACTED — Crovia PRO]","commitment_x":"0xd0ceefe61e003a1f6334f6d7f7073b6acb8608750a6c2904f8a8da44581fa42","commitment_y":"0x722b3019c86886fa0c8670846e2bea2f658cc212f7b5174e9c4ab47b7b80edb1","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":"0x19fd84f4401254927834c39847710b29df9dcbeba69868535f64c32fb8fb6126","commitment_y":"0x3135c2da3909d622e52041211d5d7e04a3a5e232dce47bfbf18a74909302f519","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":"0xbe0157a89adbcb311cb6ce2bbb6e4de63fb99eda6666e81515ba0277f78d2c33","commitment_y":"0xb379b5ce5ff8869627ce090cab24818b062be3f4af9a6adfcf8649caa13c4424","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":"0x1f85bad311214deb668d67555a85f23f0e9bbd6d13e184a6620fa49ce4e41256","commitment_y":"0x1a52610c10135dc0f76bf438c9b4d310fa7622b4e6144a301fc1321e32f9f8ae","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":"0xfc50a542621e3b378f15573a43b72ba374755a35dda5161cd116cc0b048b3ac","commitment_y":"0x6b275cd30d95c89ba8e3842bdc86d951891e1cc417e9c275c11dcf1fc3958748","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":"0xc94f706db3d7162730782d8391ae1fb7318b536ddc4209a7410df8d18bd5b86d","commitment_y":"0xe723058c58c891877bcb83c8033d4c730d956c787f78fa39fc94918cd1f32efd","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":"0x93f40d2e50c3e74879dbb9390b4134232c977a4860ff098ae62450eb19ff6958","commitment_y":"0x503b99673f5b5dc7aa05a78058fc0e3b84792806da6da11cf472b579404e6f3d","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":"0xadaa0d308240f5eca455ca84b2dd69e679c57fb4a67771846543d62a152c2603","commitment_y":"0x1fa2b6ed5dc1e8ff2787a17dd4be70628860f57e29b323f8dfed7da80ee204b0","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":"0x69ac57dd20bf3e81ef0a6034cf26e937e0e50776129479d1461860856e5a8ccf","commitment_y":"0xaa072c6061460e31471dcbaed5d3a4f6843156e6a57c53016287ad6a351a375b","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":"0xb74ff1d451ecc90ec395b8a2b8096b0b8b67d8f3cb7ba4455f50f07d67a45880","commitment_y":"0x5ec91cfd90c50fb72a7308be27a3589a055e54d9bf9a2d264bc62d3a095a3f5c","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":"0xde179ec214beb9683d34f53db1ce31589f6cbbf1e7487be60a857645817cab7e","commitment_y":"0x58b1e813b812fbde59c8442289d9c75a32806ed8b89f309a334c97fe215f38a3","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":"0x461456d27570faa4daa5f589823b43b044376680f6a314b48f1db63e8f61be77","commitment_y":"0x2f1ec96aa139a96fd83442fd7c1cc9aa015a6730def7b61b53cc4aadc28c228c","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":"0xd5aa892a2f3f0e4a8fe8c165ea9217e22295b1de3edf63e5bfdfa5e7ea222e5e","commitment_y":"0xfc429dd996f6c0e56a5baca23a58b0e0d6844f916de0f5bf16a67d380756e21c","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":"0xb3fef9b4be29eea798d6c495b863e736e6732eb973844b35d552c97586df04f0","commitment_y":"0x7920f4935b20a67cf5cabb7998cc2dcc009220d93273f9c3783f50692fc4a4cd","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":"0xafeca3f51647918c64ca5af248725ad5a66c2781eb16aa954f4d175e834e31cc","commitment_y":"0x8b7549b62bcb5dbcce82e502a85f8fd3c3e73afe51fa54b914dbc135ea577977","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":"0xe673204c64bb9d043b4cd347eb5b0106449bc62d73ac0b3acfe9f087b9678971","commitment_y":"0x6bec335dd24455c72ae4d6032e866dfbdf5b54594779546ef6f8b91a709de124","committed_value_hex":"[REDACTED — Crovia PRO]","is_present":true,"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":"0x994c5786267212e94fe383931b1a77eb026bde9d65742213c2b199b164579dcb","commitment_y":"0x85deead3143e43c1c68c7a5b2909da6426c9dd166a2a089da5095e1ed037a7eb","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":"0xaf945979295171bb9956b7b383d024024860a3ff50025e24914f4e3df2c625ec","commitment_y":"0x424bb3b2ce929a215cc244253e342f3790986cbccc8d32183c4569fa812ae521","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":"0xf1f7e70a2059de5482291da03724e08796d70b80bf19642a64dd5d070a7f9d6f","commitment_y":"0x5596f9d1789fc55d3fd58a029ad086f00013b176f2ae189ba51497d101a157df","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":"0x160b61fbadc9a38e82785b2df0f62701fcfbad9565d50add605dde3fd231bd06","commitment_y":"0x41666950b6b8c0ac62fa5ff3ad901b4579e611aaf6c93158f39b701f12fb7f45","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":"2026-07-10T13:02:10Z","receipt_hash":"988ca292d7a3f72f290aa0f2e4f1be23fddf2e4f85d36d2350771eeb9ced0fe1","tier":"OPEN","tpa_id":"TPA-52f24816a6d642da61cae8f4","version":"1.0.0"},"confidence":{"method":"deterministic"},"decision":"POSITIVE","issued_at":"2026-07-10T13:02:10Z","notes":"TPA TPA-52f24816a6d642da61cae8f4 retrofitted from Crovia TPA chain","object":{"captured_by":"crovia.tpa.canon_nec","primary_source_url":"https://registry.croviatrust.com/api/tpa/TPA-52f24816a6d642da61cae8f4"},"predecessors":[],"schema":"crovia.axiom.v1","signature":"ed25519:83af0becf4df7b060a0e667478b9ed0560be83734f5a46a1ac4db8ede43ade3b87073ab980143fa4c2c0086b0f4022aaab9f54c70504791eff4503530c51a10b","signer":"crovia.substrate","subject":{"source_collector":"tpa_v1","target_id":"OpenMed/OpenMed-NER-OncologyDetect-PubMed-335M"},"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_h268424\",\"upgrade_path\":\"Sessione H \\u2014 OpenTimestamps weekly anchor\"}"},"zk_mode":"clear","zk_proof":null},"ledger":{"leaf_hash":"a12033fb218fc5e1e7867dbb6829d37516135ed80d0de85d8879fb761d2bfd5e","leaf_index":300783,"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":"5bf60718c9aa7b6493c2e6a08d491c5c125790bd6d9bdca4c305f83c6961843c","side":"left"},{"sibling":"d1a17b52c872894fc602a7151c9f63a96dc5bc573e976eca1f45768ed044245d","side":"left"},{"sibling":"7e9fa5fd339b973f409107eab42242f510bd442953fe940025235464bbcf7a55","side":"left"},{"sibling":"de372582527543121cb57e78776862765dc8d5d3596336cc92967f2c46a52b4d","side":"left"},{"sibling":"ef8fbb8081557191f35fdb05ff65c309c4823f47394d440d91db7ee5c812b033","side":"right"},{"sibling":"39be43250038dce31c69fab3fea9fc03a017b30955b6af7c4423d4f53ed46ea2","side":"left"},{"sibling":"4775bebcd20bf5d5549fd630494f685e6cdf722b5c8f2c5e2d4fe7fdab3752bd","side":"left"},{"sibling":"4c43300e757726d16c993ec67cbaf28f81a8fb842ce8efa689a52ab996e98c40","side":"left"},{"sibling":"c42bb595f340eaf1f0d4ad003f8a2afec6052bd7450720d7b471736052019237","side":"right"},{"sibling":"7a81e8746abcaf24e782a2f2f7ed9d402718373038377ec93df3b2168e6f347b","side":"left"},{"sibling":"ea8603f018dafc83a46263efae08343d0b388e5a64243cb13957eb06ed09112e","side":"left"},{"sibling":"10504ca3dfc2b2b15785deee460c7f0ab92d6e102e8794e4f3e6a8da7e45d848","side":"right"},{"sibling":"64dab64d51bdcb909e2a5e37efb8909d6704ecf824be484b5d2b60ee6e518890","side":"left"},{"sibling":"9e5a0a8c0daa79717bb785f8cda0354b8c06d78e6d18ced91945f864c06002cc","side":"right"},{"sibling":"d81c2dea83d45281dd4f3780bb73b66e598b0b61fdcf8341fce17ebda0f72efa","side":"right"},{"sibling":"d8b9143917b539c543cf4448cec00131f8b807bd8004979c54ebe09798748c66","side":"left"},{"sibling":"5c59e4c95aaa8ce216bb48cc42be97a4cb78a19c279aa57ae6740a9c21e6c784","side":"right"},{"sibling":"f5dd7dd2aecccd0200120cb8fb2431a741cf3618abdca000b08cf5faf812cc74","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":300867,"merkle_root":"d907cc310a603b2282a137db56d1aa41b5010240978daffb5d644c30506dd832","public_key_hex":"cf742e26f75669dc673cb5c0786a1ae23ae8ca19c347317192ce40c28a7ff25c","run_id":"hourly_json_retrofit_20260710T133701Z","schema":"crovia.seal.v1","seal_family_version":"crovia-seal-family/1","seal_kind":"substrate_batch","sealed_at":"2026-07-10T13:38:20Z","sig_algorithm":"ed25519","signature":"865ce2176948ba6f81c8378746c163a55eb2416139cc9881397ca078e1cdc44ca4bd7ccdcc69fe90bfd2d2b40173e1d8a5893d38989e494f179306df37f97907","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_95400dd39a2f5fbf6e40e8887a2230420b217396b8582bd6714a077bd0e2fdeb"}}