{"_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_23ec313b8ed65fac40102e89959b9d10fed61223215ea9a81deff3b4e5114a2f","bitcoin_anchor":{"bitcoin_attestations":[],"calendar_attestations":[],"ots_url":"","stamped_at":"","status":"pending_next_stamp"},"envelope":{"anchors":[{"chain":"crovia.axiom_graph","height":1782068457,"merkle_proof":"tpa_chain_h213390","root_at_anchor":"tpa_chain_h213390"}],"axiom_id":"axm_23ec313b8ed65fac40102e89959b9d10fed61223215ea9a81deff3b4e5114a2f","axiom_type":"AX.NEC","body":{"canon_version":"NEC-v1.0","observation_epoch":1782068457,"observations":[{"blinding_factor_hex":"[REDACTED — Crovia PRO]","canonical_input":"[REDACTED — Crovia PRO]","commitment_x":"0x8f8475a65cfe83b51365cd9cc805299810dab18d09bdbf3609d45e93d5a853cb","commitment_y":"0xec6869e2f9157cc0c3907abf5789da6873dfd75c6ac57c9421e4137062dd78d1","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":"0xccf9f0fc7b186e8772a749f3d32e77c50fa4b5c3c252deaa978117d4d6d3f3fb","commitment_y":"0x9bea5503a2c08e062eb8acb788bf392f0c7bcb20ebb3877ed45d368d7b1e2ae","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":"0x1a5d1804b889fed6fdc8d79300fb173e727f0bfd4d458d6561601145028423fd","commitment_y":"0x4042e208b406b6032534bd16e61d03619d8711c52145dbfe1afd141168ade2fe","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":"0xa5b323821841c1cbca0b75e18c6ef102e62a9157f7f3a4cc87848316b5590024","commitment_y":"0xa3581fe488421e3ddebd303a9430155aca60ed335b5a502351e6502603149412","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":"0xba24d10c2f1dace63706aecd2617065c9b5d1fe8b7ddbef11ae79825b848d524","commitment_y":"0x3522866bfd67664373675019aa0a3ac720498c47ab2187b0cf1b97c54754d1af","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":"0x2eab6a0efc2a7f701bb0e2cd6592831538fde19557c5618cf3fca49791c971dd","commitment_y":"0xf52adf3d7705f8ab188509600b91818044eb14ad3940340554ba7910ea19b7cd","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":"0x1dd9074d7df233da514d8f25f14bd76f73c5a104942d79e8c89eb34f21c603d9","commitment_y":"0xab3ecd9b063ec54d6db1d575142a1d5648ec357a67abd8472a15ac9f76c5e6ef","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":"0x9b645278a5f67ef8973b443f10ac88b9320d7062a12d2c28740f225bb389c232","commitment_y":"0x71814324ef2f2c89696a20dfaac5d2f969592f7feec16cbbdd27acb0ae88f345","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":"0xeba27521ad3331c4e952e4ef250f57e613ac0a2ea70729b8b4e7cb08f7f59598","commitment_y":"0x797c5b4199588a8f1f4082d5f1a95d6e866e8b155b8caba3cbd26b81020171fd","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":"0xdf3a55e2d17157b11d297fd301c29ee16a6bee0dd2dde0b926b6326c28da5f80","commitment_y":"0xe2c9902f7326f1d261b925743b4f3000a9a5ed3266c2989267d593b72e3cafb4","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":"0x2a9f9c0dd60b7d3e3ac9f44b2d3e13a40a0a0b7a2335fcd7e7b239ff2f2ce041","commitment_y":"0x6e98f227b1702d92643366af7249825d70a9414e889b0f5f3b02290957e61c2c","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":"0x995c4c161fec2699c3434ce80e2ba38c75efc5ba99d11eb4d8eaa7a48fe8e5ae","commitment_y":"0x50591d71d4c460ccf726044580121e4a184370f16d8ebe7680c8b7ad63680586","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":"0x44ac249c1da172893435b548dfc33052e313bc8c59158629eb5d602bbe4841ed","commitment_y":"0x7e45cd914541bc70e5de0b73c7ec91908c5221611c07ae712025b90c8fb79fe5","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":"0xcd8a4e154a65a110ed7308429513d9420cd5b087aa75caceb6f677a2a5f9e5e0","commitment_y":"0x3bcf722dd1cdf93fcc85b2f05f16cd2b688357efb081ad2921b7db6d10df9bf3","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":"0xd4c58cecc802f1635d8b0669d3435c959a48df30598acbf3c9898745886af09c","commitment_y":"0xffc974666d4e5ae8ef0383b82e260d839d27a1c56a80210e8193a5fbafe27da1","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":"0x393702afcbc6c7769e084545404e7b57ca43f80540154c957a87557fb949c6f3","commitment_y":"0xce00d0ff01291c1c3b32c926c9be05c7899a2b7d7b35e80e40de4b158b750f08","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":"0x4d83833b06ad32bbd34d0cd44ab2de2c94fdb5a04c9302bd082166801800348e","commitment_y":"0xd8acd1d49e5990627b19fbe9240bb1c7eb7068ff3f4a83cb80aacfbb01b5d906","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":"0xa39181a226a46a6061a631a96ec4f1f919bc3ff923adf502c08c93f841a750c2","commitment_y":"0xe5121af07a606c2bb539e9a24d284a86c55b7dd9075a509c1ebf3a7d24eb3227","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":"0x8bf329fed4e5d28aa4a9c57bcc691375a15a3431ee2a3d320c48f01d6cafb4c2","commitment_y":"0xd0d8e903f0c0e8ae709a41befd51e11ddc8a5610311525fdbb6375dfb9556dd","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":"0xb4aa947f95b7ccb4da37a9c15f9f399425ff5fc67a374694f2777af6534dbd8e","commitment_y":"0xb1ab0f11586825b51ab7a2a4a3c895e1530dbe61e0b4aec13c620f5985126098","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":"2026-06-21T19:00:57Z","receipt_hash":"25a25a426c7b172749a45ff122e9fd6aab3d710d94c373e1d659cd588a9e083c","tier":"OPEN","tpa_id":"TPA-123516b9d6bee97a51199e2f","version":"1.0.0"},"confidence":{"method":"deterministic"},"decision":"POSITIVE","issued_at":"2026-06-21T19:00:57Z","notes":"TPA TPA-123516b9d6bee97a51199e2f retrofitted from Crovia TPA chain","object":{"captured_by":"crovia.tpa.canon_nec","primary_source_url":"https://registry.croviatrust.com/api/tpa/TPA-123516b9d6bee97a51199e2f"},"predecessors":[],"schema":"crovia.axiom.v1","signature":"ed25519:69c87b195ebe382bba3c01460452c27525a43f3976dc682a48dfcea94f06ded7c064fd33d5e827c60217b69c4d46eae3f72a61baaace692ff15e417e28bd3f0d","signer":"crovia.substrate","subject":{"source_collector":"tpa_v1","target_id":"OpenMed/OpenMed-NER-AnatomyDetect-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_h213390\",\"upgrade_path\":\"Sessione H \\u2014 OpenTimestamps weekly anchor\"}"},"zk_mode":"clear","zk_proof":null},"ledger":{"leaf_hash":"7afed12a12337d64760ec9579120f739d7c047cef6033a21bb5a447455a4943f","leaf_index":239166,"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":"fb8331b6800302f3c58f7e83df9d42019bb8001e24eede839ac62edbf6b032c1","side":"right"},{"sibling":"57d32f276b11f55b3aea3909bea94cc85fdb92a90e01a95df448e1474dc116f0","side":"left"},{"sibling":"88a19bb765206844ac20f0ca964c04e5e2be104ab8951b1161d644b6e2750931","side":"left"},{"sibling":"adaf0eca43bb3cac9e3c97f8b35cb0878baf1c186ddec184518d4dba479ad978","side":"left"},{"sibling":"84eb901f27e0ab9a940b178b94a94bb47fcda4020d10534d8df94cc34a447ce3","side":"left"},{"sibling":"6ea44b96a37b721be893c59546f4a5a668bfe5a6ee76f3ecdbbc1917ff8df68d","side":"left"},{"sibling":"4c5d6cfc59ecab960efa8e1067bf6a2f126e2c5bf8ae2ca689f0e00960b60416","side":"right"},{"sibling":"537fd6c05d49056fe74f3f92c0b8fc26591acdc3293a9238385fff096a475cf5","side":"right"},{"sibling":"8ac4f17e61fed7ce56690e34de65645da303688306ad2cfbbf428f04a689b40f","side":"right"},{"sibling":"5178cb51ad1212055e76054453da6a44cf166bba2443fdd41cc940adc622bfbd","side":"left"},{"sibling":"a42697eec2b4c9e7fbeb3ca863f566a606769adc98820e2024301f935c989765","side":"left"},{"sibling":"0e59bbbc998f4ff1c0f2867107eadd5068576932c5b8301af57dd7cd1a1145bc","side":"right"},{"sibling":"dc006cb569510cc5030759ea38318db133d09292c5016d187b95b78b7735f1f8","side":"right"},{"sibling":"3a42039065acac6d3e4088ec61d9c116ecf7a26c7b7163d23da8fd0b3362e038","side":"left"},{"sibling":"a116bb92f9b0350491155b470acc86d006c33ec558759e49e56614a54c39f242","side":"right"},{"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":241122,"merkle_root":"7a906c6a26ff6c6feabc2feaba6a1a70c515e6fd72a38c779293b0f78ff291c4","public_key_hex":"cf742e26f75669dc673cb5c0786a1ae23ae8ca19c347317192ce40c28a7ff25c","run_id":"hourly_json_retrofit_20260622T183701Z","schema":"crovia.seal.v1","seal_family_version":"crovia-seal-family/1","seal_kind":"substrate_batch","sealed_at":"2026-06-23T06:25:25Z","sig_algorithm":"ed25519","signature":"5576b1d56d5dbb0d96c780fa3ca0940d805c8de95c6251bc87297f0be058aa5e37eb53a6aa1b601381f489f093842cf674b28737ed8e46ce3a49814b5e57290c","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_23ec313b8ed65fac40102e89959b9d10fed61223215ea9a81deff3b4e5114a2f"}}