{"_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_953b3c534cd785622eae1b19728a2d31956f13ecedb234deb1dd446a4fb59a08","bitcoin_anchor":{"bitcoin_attestations":[],"calendar_attestations":[],"ots_url":"","stamped_at":"","status":"pending_next_stamp"},"envelope":{"anchors":[{"chain":"crovia.axiom_graph","height":1779872447,"merkle_proof":"tpa_chain_h148670","root_at_anchor":"tpa_chain_h148670"}],"axiom_id":"axm_953b3c534cd785622eae1b19728a2d31956f13ecedb234deb1dd446a4fb59a08","axiom_type":"AX.NEC","body":{"canon_version":"NEC-v1.0","observation_epoch":1779872447,"observations":[{"blinding_factor_hex":"[REDACTED — Crovia PRO]","canonical_input":"[REDACTED — Crovia PRO]","commitment_x":"0x9acdda787e207d9d51c7feebd1c105a9c25d967e99efa37b9aa487554d5a5888","commitment_y":"0x2d5e39a0342c225224c1775717aa709e7699a8789cfe9614242c3f0bb8e407a7","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":"0xbe4201123c604f925bf6207fd609dab68ac3f6bdbb42ee06f2f5079888d961ce","commitment_y":"0x85861543bd3e71274f8113ae9202afcdb9cffe9044ba6d5c24ee2640198b081a","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":"0x4b8b60b8e7a5f92be1d52dd1c39d9c122adfba4e547e269fa6d302ff27ad2b28","commitment_y":"0xc3ae6363d311397a7b098be9f0b45953d105f7fc81c50be55135b41e2a197435","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":"0x507445ce41d4128c1f1a429942bffc05b26060cd24d0b811c7036cd9d4b74e72","commitment_y":"0xca57d17a9f5ebc110cec285b2abe0e49f10c6b0359edbdc73620bc2e0fe670c","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":"0xb75bd53e46878f6167f3cd42ce097bf09a68a2bd5f70db24a2fcc3937334b215","commitment_y":"0x2fa73bfd09e75366621e63bc5d3937f86ad1faa26999fb7028cb0cb57bfe24a3","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":"0x50b0e7441dad9c0e2a3b575c11a3f4636a27401e313920413b95dbfd29f0e410","commitment_y":"0x2c32f9fd264f7e990dbcf34873a9bad77c697f5373d49111ac6ee0f0eeb63ab3","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":"0x65a162cf96b1b87c80fa88f47f1d9d775f9cbe679256842b2092345bd0512066","commitment_y":"0x309517c0463952106751e0df404fec9ed33a662ba277ff067dec5be52ba19970","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":"0x89148dcd498018e46a11633d8f1a38729377668bedced88a8a2a90f91b9d6ad3","commitment_y":"0x1cd0b48aa3a8ed3d757b04140ce2827172fe40c6304de2a7269db74e33635294","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":"0x1191cb492967f797eff096a77811c0d664edfee47a89b4378675090a9c7758d0","commitment_y":"0x57eb037e5ac1d6afa5cf1f5fe70db3bbff7e64fbda182e47f6580ee9fdf08c1f","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":"0x144f5c550266865fbae9a46249589216f663683e7d15f572fe1934c0ab599366","commitment_y":"0x864bc74b00fee8d54534fc2acedf4baa0af5ebceee488cd2bb6f3e72a305e7f9","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":"0x8c13030183c720777b5f0cc188001ecd6b94888dd2d0fa64093147c2c4fe65a4","commitment_y":"0xa1f44a91bd6c2196671abc1f5082bbc96750da7f2fa1be5c5f2e840fce57bc6b","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":"0x47b6ed6ccb0f739ec5f82b53e320ba94d692500a1587eb73faf455e3bbe1b27a","commitment_y":"0xd083cf0f595c22ec4664ec6d2f7efd89f2021b860b6bb453a11676fd684ddfe6","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":"0x9973fe2eb86804a0cad77b925667725259921d17157efd94d78ad77f6f360a06","commitment_y":"0x86377d782968b85335ea489d6125e30bc7522c858d41cc1cb9c52aea26c138ef","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":"0xc45d819901c9f687e6644b7527b8934489ad09719ac59453a7a433e8619f417d","commitment_y":"0xc0c1ae6f08e0b91a004890ade7fb518ce25663e9902241343dcf4f7fe72e27af","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":"0x1354d2606cfd9ff98f4ac34a4a8611015920ddab045a9481a32a1ce3f0c234c2","commitment_y":"0xc3e155d90a39a05cd26a70591aa8106f51912e24e890b9466699d5bec342e4be","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":"0x27153a6e1eb29a0bbd950a152d71639099586f3b671bb24f601a16d01fac1d1","commitment_y":"0x1e5467b2c1276705c445cb44b38be412fabb16d1edc0a17dd9e7b1ab67e492bc","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":"0xe1308a85e4d10905236024ad730ebd6807240b31299559b05f923e528449cde","commitment_y":"0x1d6d6499b8f0e38b55fab1d62d2fbdfa876d98cf3bc80406b144e4f71aa3309b","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":"0x2d0520dee258f09c49ff361e947d42efb4abf716b1f857d9f234e602e6a27901","commitment_y":"0xe93a3c6e20231c54ef9d861583a1fcf529d69c438df6f1c62c3e62f820a3141d","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":"0x9d49108c1bac30f8f00a7f45f204fe4169506807479a5cc7e9b8af4fd9711cf2","commitment_y":"0x9aa4b9845a33fe942d81d0748e5d8633b56f34fcf517e38946ce677ea1012c8","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":"0x5b9d2ac9215e5558c93a7c321adc4cb4d6b3da0ae43f32a21a62fac69f707eb2","commitment_y":"0x4e1e24604d585dd9de00db38986cbbe3468b296d08e7c24f408f4403e119463e","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":"2026-05-27T09:00:47Z","receipt_hash":"40a0a6077efea8a0c18dcba86669e737ef38ab28c7a04b36f445fc13c786d282","tier":"OPEN","tpa_id":"TPA-94644759674db8b1f682ec14","version":"1.0.0"},"confidence":{"method":"deterministic"},"decision":"POSITIVE","issued_at":"2026-05-27T09:00:47Z","notes":"TPA TPA-94644759674db8b1f682ec14 retrofitted from Crovia TPA chain","object":{"captured_by":"crovia.tpa.canon_nec","primary_source_url":"https://registry.croviatrust.com/api/tpa/TPA-94644759674db8b1f682ec14"},"predecessors":[],"schema":"crovia.axiom.v1","signature":"ed25519:627300b8d8dde9edf98ccd574e0866b36274560c7ba9746b5db7f748f45ad8871e53e29c9b5acf3b7ba71a06c1f1ee31dd0f784620574271aeb1f7af0fd15003","signer":"crovia.substrate","subject":{"source_collector":"tpa_v1","target_id":"nvidia/segformer-b1-finetuned-ade-512-512"},"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_h148670\",\"upgrade_path\":\"Sessione H \\u2014 OpenTimestamps weekly anchor\"}"},"zk_mode":"clear","zk_proof":null},"ledger":{"leaf_hash":"87bf3d516f89a84438d7917774881ecac4a34877420200c39f043dd8296f801a","leaf_index":154363,"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":"7622d8fb56dadc944b7e31610d59c9dd61d233848fa50ef95b6843c2b1d7066d","side":"left"},{"sibling":"b3ed7fdd4716ad9fcb049b3693e7c89c2041ccd0487d2da7f3dd269367f77c3d","side":"left"},{"sibling":"659ec1331b41d306b66e2e432fed9700d802ddc80ff7a790b65a6ac8058c9a35","side":"right"},{"sibling":"8b0d3bdb1d37645b55db3e59992cb0d18bc0e3d96578dbfeddbcbc23732b4013","side":"left"},{"sibling":"1ec9e3cf17d902f7c9590ec58e9d4e3dc0d7a1a72303e44afde7c388e8d746f0","side":"left"},{"sibling":"5a66b88a8316bfa6a01e9b3fe7866143d0c28e25e7f039f989ea650f109f62d1","side":"left"},{"sibling":"336b6570db337fa566e9cca42ee36f4263584d28ad33ba59a8497321bc4ed664","side":"left"},{"sibling":"0df579f76b772d47f8e9e013edd465fe462e06df017ea39e34471746b3607eed","side":"left"},{"sibling":"4c8e264e6f508588f57c99ba3bd4341d555fd3ce3d6e12ddd96e8cc3e68fe44c","side":"right"},{"sibling":"3769e896ad5ac9922f96e71b9de538b8401eb0c58e836b6591711f1b3dd16f5b","side":"left"},{"sibling":"1ed4cae50ce17171ae91d865e854bd3490789e70787f458fc8ba13666da76fba","side":"right"},{"sibling":"816f233274bb10f5a122aac086a0c8c697b78fec67a4af55190bb596b7506fab","side":"left"},{"sibling":"d415e6939aee710631f5062799379b547d2c3e3d9a68f263bbb5a693285ab2ca","side":"left"},{"sibling":"5a8d31062ceabc1b27574edbf1114b26cd569fccba7b4133c19762d291eae48d","side":"right"},{"sibling":"35ca36cee447f0ef7064a25d55f59357c66901e31427729c4c1d8b14aa8adb6c","side":"left"},{"sibling":"9edd7c9813c13a785e4c74b032262eca4f03c6c847917e5951b85bbef1e38fdc","side":"right"},{"sibling":"021e879bb7daadb93eaabb935ae84f39082e861ccb7d0a825e5a794f6ecb3c4e","side":"right"},{"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":154482,"merkle_root":"bddea38024801b52a9c3db308a808b2a20f675f1b8264700bf1cc7008d1312d6","public_key_hex":"cf742e26f75669dc673cb5c0786a1ae23ae8ca19c347317192ce40c28a7ff25c","run_id":"hourly_json_retrofit_20260527T103908Z","schema":"crovia.seal.v1","seal_family_version":"crovia-seal-family/1","seal_kind":"substrate_batch","sealed_at":"2026-05-27T11:40:45Z","sig_algorithm":"ed25519","signature":"27b8abb179e9882332268aa41a23ea4081514247dac249a4c7efcf74198e3ad19c949ae6618f95a4dc723eec700cc1817fb6791960e76ae55c301babfbc7ab0e","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_953b3c534cd785622eae1b19728a2d31956f13ecedb234deb1dd446a4fb59a08"}}