{"_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_2412b9f72457848488e576ba4fa5dfa4a166cea1830c0464800f6e3f993cb3c7","bitcoin_anchor":{"bitcoin_attestations":[],"calendar_attestations":[],"ots_url":"","stamped_at":"","status":"pending_next_stamp"},"envelope":{"anchors":[{"chain":"crovia.axiom_graph","height":1781812977,"merkle_proof":"tpa_chain_h205082","root_at_anchor":"tpa_chain_h205082"}],"axiom_id":"axm_2412b9f72457848488e576ba4fa5dfa4a166cea1830c0464800f6e3f993cb3c7","axiom_type":"AX.NEC","body":{"canon_version":"NEC-v1.0","observation_epoch":1781812977,"observations":[{"blinding_factor_hex":"[REDACTED — Crovia PRO]","canonical_input":"[REDACTED — Crovia PRO]","commitment_x":"0xbd1cfbda8d601cc37a018ea8feebcda135bcea2606891944b7eb0985170d2aa2","commitment_y":"0xfaae556a58b272a390cd9ee7c46ae4b2941ffc2a6d87a1292222ad8360e06ec6","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":"0x94d72eb45ba70b8948b93f61fdd7e49d049f4979b5af6893b901bac47c3c3d6a","commitment_y":"0xb42f36549006748b5b5966cdd2f9073bd241bd9c031cb4bdb03e6ab201318601","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":"0x824caab726a51dec861cd181762bb67643cd2d138b82686005d5e08d6c3d7bef","commitment_y":"0x482865523f9cfe436e57bfd960686924838588a2547ab4fe748ae0093679254c","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":"0xed66587141a047aa9940210ff4a96cac317e9d926dd3a7a1bfe2724e7499dd9e","commitment_y":"0x674ee6509a4c6a5717e9cb905c6c84356e1e5a1b6fde46d68f100b93825bb8c6","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":"0x170b227d6ae09a137d06d058822cec62545e2e9b1807c3c485f3bdeacb0f4fca","commitment_y":"0xb4767032bb580b1019de1008a2dadeafb3103cb5cf1a6572c4bfc799aa868d43","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":"0xae51fc38f2c0e555602099700cf4f4b449c61584b91208ad561432fbb432e92c","commitment_y":"0xb7b31ecbb0810352073e503373f0d2ebcd1148bde35e88561a69a5460e387b2a","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":"0xb94c4129c5ecb3347aa191484f7e07e1c57a5e6e13a40c78d305c410e6fe60f0","commitment_y":"0x7713dda7f593a3cc18c59339beb6eea9a3a8375c1c7a4236ac6eaadbef72457a","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":"0xf00e613a90ba5a9da6262fabc365c6b9d081f1cf03dee4ba98828fcb2e3e68aa","commitment_y":"0x9d50a9cacee682e8a28ba26b4a6a1def379b1c460ca5c3c32982a5bef8f19d65","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":"0x3e3cf3f4b921e03553e111b68e6e33d0d49fef6ae4b753997e46f2a12bdf2b4b","commitment_y":"0x58d8af1f4302df0c63ba4ef5afa8ec5bf77b256744f4ce6ecc1cd1aef9fc4bfc","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":"0x571c9179817739b0a02dec612d88e29f0e15062cd39cf1c6ca8d685bb460b75","commitment_y":"0x9531a184b9f086e5156bab8248b336a46d17e0befaa50ca25151c1b6479008fb","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":"0x249a610014dc3ce7f7823a8e669419ebe0d09089f7b8252bc8de59004191f486","commitment_y":"0x9c88f1f71d507541c16c869635272055c77db8e8e26f615a1b08ee6cfc6a23dc","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":"0xcf6d2df832c678cc4753473cedd9778d6ae1da3d8d89d6dac7527adf5c1cf752","commitment_y":"0x77d085cb6e4a4ea6e08cc35c0415d601ebda28983433477bac6bbd04a84e9385","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":"0x8b81580beaa919b14413974756cf95260879f3b5d5353cdd2ca422b1bb8690a2","commitment_y":"0x4c5b3b4ead4d6431b75a14fb9678c72c33ca0ad6f806c33be608f654fed66d0a","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":"0x4c877c07d71c546734802ffbc37e7a57904f1119748a5b48e2270de0ae862626","commitment_y":"0xed3254d2328639048efe3b4ae2705ac1d8155283574cdea517a381893ecea6e9","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":"0x80768901dc44fdae4d6b734aa693e212edce7ac727990176e69965d5c7e485d7","commitment_y":"0x32603f5d0352662820b59bdf2b84d410347dddcb79b1a562815bfa4ef465d588","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":"0x4daf8fd890065331e7720d61fb9e1263c312d49e56347fb812a49b6b310be67c","commitment_y":"0x74c3ae88ae20fe5dce295acd08c9473aa6775eedf4f298d882a92ebbb9c65be8","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":"0x324003fd4d470ff80e1519d2e6966ae63ad85519ba9af89c65dcf0d667497da7","commitment_y":"0x6bee3ebc6510790510a4779b051b3008bf13420238ef4803f74455f197b9e59c","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":"0x58daff1b478fa586744dfdc638f20afa1f542f6c4f8964381b3f69bbf5994f0b","commitment_y":"0xe62d1f3f552a4d0374dc71efea6acc4a3c6b85e537c32470d767f3f57529c862","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":"0x50f14169028f7a08eaa749a78aa01fa3ae85bb1739b4e64602af128a62fcce35","commitment_y":"0x23d77bc8754dd451c5f6ee5bca25ad5e628a1b3d5beb7853fa76bd82e3b4380","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":"0x49845402b14c0de6ed08a34433da632c8b08f5c1089c95719a942ab0d9741a41","commitment_y":"0x19429396e330725daf07b16b1e9da15b609a5fa4e577483ef8b22167f6585470","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":"2026-06-18T20:02:57Z","receipt_hash":"4e89cbcb4c76a941e62b8a229fbd7dbd8c67a14e8d425239b6f4513be87bdb9c","tier":"OPEN","tpa_id":"TPA-b875d5bcb5e8e484e3508a30","version":"1.0.0"},"confidence":{"method":"deterministic"},"decision":"POSITIVE","issued_at":"2026-06-18T20:02:57Z","notes":"TPA TPA-b875d5bcb5e8e484e3508a30 retrofitted from Crovia TPA chain","object":{"captured_by":"crovia.tpa.canon_nec","primary_source_url":"https://registry.croviatrust.com/api/tpa/TPA-b875d5bcb5e8e484e3508a30"},"predecessors":[],"schema":"crovia.axiom.v1","signature":"ed25519:4ee5860ec9ab426139734fb2b9f9d19250baa042b53dcc04efce6c34b035075b87aad2a12b1d99fc94460385a58ee9cb27ddd9af8683e3d51a654446290ef105","signer":"crovia.substrate","subject":{"source_collector":"tpa_v1","target_id":"OpenMed/OpenMed-NER-OncologyDetect-TinyMed-65M"},"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_h205082\",\"upgrade_path\":\"Sessione H \\u2014 OpenTimestamps weekly anchor\"}"},"zk_mode":"clear","zk_proof":null},"ledger":{"leaf_hash":"5c9eece459d7f10659752fd708a5c07ad4c1d710b740cdd1e84a9b3b79f3bfbe","leaf_index":234512,"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":"fe47dfd6b62ae20f95791113c9a4094be97ebfe15408f2d06e966bfacb3041dc","side":"right"},{"sibling":"027c863f6f29ba64ada90b23b0c33724d839bc0a9797f0aa7569878067975a08","side":"right"},{"sibling":"245625198e0a496edf9c4fe513182b9489fd3b86276801a762101d88312af17e","side":"right"},{"sibling":"52fd28d4884e3e0743ac625980851a988adcee7fe7f8c90d5085e1578f5b2ca6","side":"right"},{"sibling":"a60ecc08daa67425f193d39b286b508c54b61c1741909f7fc46fbc35e53e67b6","side":"left"},{"sibling":"9d556c72ed136fb8a51c5cb5bce0789366444e3732b7203bfbcbcb4c77c0b0e0","side":"right"},{"sibling":"21cd970656182cefd5b9eec06ca6cade7938dd41492a720bda82a185de463484","side":"right"},{"sibling":"e48243005aeea5b03fc5b80db45af923419a8a70a43fa7b0180269d241f0f57e","side":"right"},{"sibling":"e44945e42467bc00a567945b83d2159b2eb382326d9df07e9c80500118ef9d60","side":"right"},{"sibling":"a1c69fa9ced6afca333dabc6230b5d31423d4564ccc20ee15f06c884ba721ee7","side":"right"},{"sibling":"f049d6e86b410f6f63921a6e3aa684efffa398fd23eed28245c43b156d404c5f","side":"left"},{"sibling":"9ec7f4f84de7e2057a02ac55686567b21acfd5beaecc7a84e9e48f3db17296c2","side":"right"},{"sibling":"410c633928fea11c5b4bdddb431956b1d7c320db9cda00d2fe32e0fcf888d7b7","side":"left"},{"sibling":"b52a771530dd1686bca49e42088898b86da94879579cd6a995c6ab0598a665fe","side":"right"},{"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_2412b9f72457848488e576ba4fa5dfa4a166cea1830c0464800f6e3f993cb3c7"}}