{"_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_8bf7fe1c060cb1090a0067716f0abec6115ba798cf3409aa48dbd3fe22af218b","bitcoin_anchor":{"bitcoin_attestations":[],"calendar_attestations":[],"ots_url":"","stamped_at":"","status":"pending_next_stamp"},"envelope":{"anchors":[{"chain":"crovia.axiom_graph","height":1782644456,"merkle_proof":"tpa_chain_h233453","root_at_anchor":"tpa_chain_h233453"}],"axiom_id":"axm_8bf7fe1c060cb1090a0067716f0abec6115ba798cf3409aa48dbd3fe22af218b","axiom_type":"AX.NEC","body":{"canon_version":"NEC-v1.0","observation_epoch":1782644456,"observations":[{"blinding_factor_hex":"[REDACTED — Crovia PRO]","canonical_input":"[REDACTED — Crovia PRO]","commitment_x":"0xedad02802c70a66141927efffb259da96668e45e5faea8abf7b72c8bbd788d24","commitment_y":"0x76719a43f76b98b085b8e211d9581ff9c3c2c0f1b94825c7d1ae7ec9db1cd347","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":"0x75679134011e6c5fea8cac56fb946c57262a7e24b5c076136fb09aa65af60469","commitment_y":"0x1b43b37667784ba02a35b62044c77e3e75ddb1aba082863098a8cad8ae18deed","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":"0xb27db86576749499f8a44be3465099a90af8058784fb8f207c57d65cc1f6300b","commitment_y":"0xe5242ac212e8e8fd2c924f294f47398e265e7056bac5132a1e0d2d0efbc43054","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":"0x959d442bc9fe7dbd3547b00cfc387376bdf846c9045ed5af6b0bb4dbcf837f9","commitment_y":"0x9887f4b776fa8010fc3d946d820ec6772f08770600cc653e8b14850d1bf7ef6d","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":"0x4165478f40a13c3e702df24b4f862c6a0ca02b20a3d3a2e5b7b486f20432a9","commitment_y":"0x37a6695c0aa1df3e7de4adf74458976b4383c9c1bad3c9187b0eb20588f1e6c2","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":"0xac271bbbe03a800ea974372b87f18f03000c0187201c8a51bd9fdb69ed8b953e","commitment_y":"0x5be0b0d26d890f0ab7dfa4573d2a650ec286ec69d82f0f8e77031e7fb4df635","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":"0x4fc4f965decd8d2229b758c1919419d939f724f5e5a7495d9cc4b657bf28c71b","commitment_y":"0xb6d0f9cb15c63d30d8414bce9fcba3e92f255ad1b6926a96bbf5c74e0aead5a0","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":"0x191eb2c8bf85c4c2bdc684bbe0ca2a711ee1ae076d2e138ac582f0ee9fc4dae8","commitment_y":"0x973d7ead11d2aa647176bee48d249929ce94799cdaa0ad2d32e5f74a93b0349d","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":"0x2415167b6c3095b0c62bae347e64c061e9e001794a604bd3eac16a48e74228e1","commitment_y":"0x853c14d4c7456783c1fd88fde911c5a3f54f157ca9b02c4247372ad977bd49f5","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#17","necessity_name":"Missing deployment and integration guidelines","severity_label":"MODERATE"},{"blinding_factor_hex":"[REDACTED — Crovia PRO]","canonical_input":"[REDACTED — Crovia PRO]","commitment_x":"0xb5d601a63398b61f7451bddc04e8e54386c43579d72d7c8fe0f30efe575e0134","commitment_y":"0xedf7a2f5bf5eccaa7d141f80a98938300bddd350204cd81338a948ebd23cd35f","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":"0xf8e67fb12d0a71ecfe24ca6a1c0ce40baaf9c747740dd1f2e419f2855518cb6c","commitment_y":"0x5f2be8854a39817443b5d382da676d73ed45e728c6632a9c18a0b5812d8cc80c","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":"0xf0f335c855e69c7a3ec939343fe95fb97cf2789046b441f6fab924281108bceb","commitment_y":"0x610c40d1ea09f2f57f2548049e26a0e9ffd15593ec58222ff3a6a39b55e8f937","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":"0xc86305ae95375fa110deb1da487cb79226d297ad8ebace471471b8332112862a","commitment_y":"0x12b8e368b2541516973ae1521a54ea000c79c36f9f3b5e8edd668ef1f429f745","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":"0x1a7d49f5ec2b74b34279ddfb4332b2b1c4103188c86210d01ff64c63244c4e32","commitment_y":"0xa419281ab66ded60d60ad414ec1b2da189afe65e06d228ddc1e88f8404a9d182","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":"0xe45b9ac63cd068f890b5da1b70635eb60ba69365df3f3b5ccef8f2249a34ba45","commitment_y":"0xe87fa5465bd321108bcd711be8d8fde6b2059c6320449148aa2d0f2cd46e0373","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":"0x431be9e29d9803d57d3defdb326071bbab7a70ba053e6516c57d2964be997ad4","commitment_y":"0x5ab1ce254989fcfd979697f7fac77eb6b906a7a08811de03ae09c80a32a9ea20","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":"0x797717d89036472434b9c110c89e62e75f79973e6253bcc8eb96d1c4e23550f2","commitment_y":"0x79919a390740d1d4a62001157ee0b4c867add2485b542b9e303e48ca17e91277","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":"0xeef0619d069a2d7cce0c415b880d8adb57a173a43cc7de3634f877a8f1e77304","commitment_y":"0x489d1a304cf25d34ce631a7c9acd259436cc8e7637913afc4a36bfb5439f8c15","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":"0xbff65bb7a06bf0d7db1171b3b10394f0fe3146ff76c8c982d84bfff5e05e03c3","commitment_y":"0x23255e2da1f0e80195cce57f98b5f1da02c19fbd6f790a3a7af665bb9da4036","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":"0x59d6feae636de6f18e5f31b78831a56bc684f89c2da9c6b4d71b65f709a3df15","commitment_y":"0x56a54f40ea0bb468f9331d0ad1c6ab7f94cc1a074b416a03d1d683bcba086491","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":"2026-06-28T11:00:56Z","receipt_hash":"11f0c2841e91944d733b6460446c27583fb24805bb86f173a2bebb8287fdf85c","tier":"OPEN","tpa_id":"TPA-0031c28945ce9f0ecd9a06cc","version":"1.0.0"},"confidence":{"method":"deterministic"},"decision":"POSITIVE","issued_at":"2026-06-28T11:00:56Z","notes":"TPA TPA-0031c28945ce9f0ecd9a06cc retrofitted from Crovia TPA chain","object":{"captured_by":"crovia.tpa.canon_nec","primary_source_url":"https://registry.croviatrust.com/api/tpa/TPA-0031c28945ce9f0ecd9a06cc"},"predecessors":[],"schema":"crovia.axiom.v1","signature":"ed25519:7e6558521cf6e59f135ef8f5248889c1f705984278b2bb50962c454f34f3dec90a94f271b27ed256bc4f9843c13a54f5d08f3430f2c70195c04b4200c9aee109","signer":"crovia.substrate","subject":{"source_collector":"tpa_v1","target_id":"cambridgeltl/SapBERT-from-PubMedBERT-fulltext"},"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_h233453\",\"upgrade_path\":\"Sessione H \\u2014 OpenTimestamps weekly anchor\"}"},"zk_mode":"clear","zk_proof":null},"ledger":{"leaf_hash":"7c08aa10d67e6e3d64a6e2231d85ea2598e4f8041658c10c8e16d63d0c40acdd","leaf_index":259130,"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":"f2fc53c76f2b2b2fd9363557754d2183c54512cabc35775eb74940e4ca415f2b","side":"right"},{"sibling":"fef054a0dcec479facf2d5546dfe60cfa951706ffa4a158835b9068ac89d57a2","side":"left"},{"sibling":"34e896ced628128eb35c79cb0c9912e3068507e1ff485dafe9bb30bc6027a72c","side":"right"},{"sibling":"6557a4c9723473093eb02da896d634d8b86a8ded7db17b55961e5deabe18cd0a","side":"left"},{"sibling":"3eecb2495aa896a711376efb8863de81d25d04fa4cebbae6889e0e4bec69558b","side":"left"},{"sibling":"0ade535392944b9edbc30679f33913f9b6f514e0fcf101bcab115e340985ee65","side":"left"},{"sibling":"fc2f3290ef34891634d9ecd19fb680f7e19434a559d954d55b61a38dd47b143c","side":"right"},{"sibling":"1d58053a49d3f8596b2c983c54c752520fb2718be010f0804a05e2da744dcff8","side":"right"},{"sibling":"9ac64120d1bc225291c94d3cbde7a6747e86eb5791ba02e1eb61c925a0c61220","side":"right"},{"sibling":"b33815ef55d5a52728b33ebdac12b142466eb75ad9f705a975c80d54b56d7983","side":"right"},{"sibling":"1983791e0b5b739457af11cfbfe662f248aa6890f8b80aa3a379dfca51f9bc59","side":"left"},{"sibling":"c65f3f2846d203f57722dce519d66d8b3f0b936d1c224bd2b6e8cfc91ae87e46","side":"right"},{"sibling":"5900dc6c7d13855af9d0385baf1691ec386df33e450c422af1cabe0a36e40ad8","side":"left"},{"sibling":"ae636ddee98c71ab7a7dc55ddfab70c7f710a2b6abfdf7a8b5d16a4017d1c0d1","side":"left"},{"sibling":"f29798d8bb6aa9900eab878992d9ff0c53266debd87472f31ab26a6a3fb55880","side":"left"},{"sibling":"a04392fb9f2a3a620840e3b3fecd93d12e6d224e481c162389d8ae64e7194599","side":"left"},{"sibling":"c300cf0154c136afc09b1702a0be98f4ba5b6dc5cf57e8cc714ec1eaf4196eff","side":"left"},{"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":259163,"merkle_root":"b53cd727e0849975f8943f80862a536b8d051b9c1d3acf28f4e9ad39c12bec4b","public_key_hex":"cf742e26f75669dc673cb5c0786a1ae23ae8ca19c347317192ce40c28a7ff25c","run_id":"hourly_json_retrofit_20260628T113701Z","schema":"crovia.seal.v1","seal_family_version":"crovia-seal-family/1","seal_kind":"substrate_batch","sealed_at":"2026-06-28T11:38:02Z","sig_algorithm":"ed25519","signature":"594f7e5705fbb045744e747155bba1f5febb93e2e08a19c7f32db9b310f4f94b551b28ac07147fe0ab91fe7c1287020d44fe8b9259e1f94803564e82fd7baf0f","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_8bf7fe1c060cb1090a0067716f0abec6115ba798cf3409aa48dbd3fe22af218b"}}