{"_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_4e6c28ebf892ade631c08501a05852ed48905418a09cf704f4fdf70bce96c80c","bitcoin_anchor":{"bitcoin_attestations":[],"calendar_attestations":[],"ots_url":"","stamped_at":"","status":"pending_next_stamp"},"envelope":{"anchors":[{"chain":"crovia.axiom_graph","height":1784131208,"merkle_proof":"tpa_chain_h284102","root_at_anchor":"tpa_chain_h284102"}],"axiom_id":"axm_4e6c28ebf892ade631c08501a05852ed48905418a09cf704f4fdf70bce96c80c","axiom_type":"AX.NEC","body":{"canon_version":"NEC-v1.0","observation_epoch":1784131208,"observations":[{"blinding_factor_hex":"[REDACTED — Crovia PRO]","canonical_input":"[REDACTED — Crovia PRO]","commitment_x":"0x604ca4c59ca951892458d5ca44bd6b7fc5961248ab14110a06241c048e282794","commitment_y":"0x53c7a208a78f9bba4172202a7c374965daccef3bcc455ac02d21795bc8534e58","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":"0x674ef1b522f5055587a7ec480ad5dce199bc8d214f4fd0cb6dc5be98b3aace30","commitment_y":"0xa9fed30e6dba7b8868ab0fa90b969b031443eb1a12ff89d46b6b66942f65a1d3","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":"0xaf7fd003d43a69750f16818138653a03f232bb65a7c5a272669f76fd76873d25","commitment_y":"0x74037ac10b6f33cb8bc57d09bdc17b3e96e1378ecb181f0ea37771dd3d86144c","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":"0xe608e8366a573d593aa2ed9be093246c24a5d3423068fccc3b091b4b5bd74e63","commitment_y":"0x909deb8cf6793927c5a7dfa2927985fb48159b41f698e14c51dc4c79bba0697e","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":"0x1a6cd820f6cfd067e51b5241b98a7c773f4f7044ac5ab63fda2e28e4ed36023f","commitment_y":"0xa563d8387e5dce83fee21ac14a9a3a03d99ec1dc80cb53bc1bce4474ba31158c","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":"0x2a7809a87547cbdca4a475e7865f8f48b9bd8dd5888f145d127101c7592c5c2","commitment_y":"0x8ef38d122963dc89e5210fcde462f95a7af5617287577288a811e127dcb569","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":"0x5cc519b0166144bbf8c9c3b89e402b6e1128a55f4992f33fe344552b3f96ac88","commitment_y":"0xd757c85ebdb55879e9cee83d7f78bbfa558b1a786539128a4b8761015d4b595b","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":"0xb84431e7aef36470cf7828150a2de916df6a7fac5c6c4e8bbca5a06cfc25580d","commitment_y":"0xfeb12347a7c2ccc7982c58f20ebc8fd38b561d0117fdcbef0e63fffb8d0c8d68","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":"0xbd1fdeb0378df257905da58024ab9676c931580dced9ed8f43ce443e2c8d2ea1","commitment_y":"0x150c0bc179c49b593d3e38ec862019a838865c9325d7d8997dedfa60880595a8","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":"0x1c277e1f55146aa39226084092b181ea10018c80a09766bbc66910d2b7e4cc19","commitment_y":"0x3bfcb04a6ec3067ceed26f6457e43289340b9ad91a8020db261532d85a0ee4f7","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":"0xc13c95ddf64e48f0432b4716d15130074c5978e79f11c6824c63c5f3272139e5","commitment_y":"0x7ae1606bda950aa5e8923f28b9e2238993c2afef5a1facc4f819280c4062cc39","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":"0xf91f2875e9eade680996c86c43497a384088e871de473aa4e1bf84b07c1a9bac","commitment_y":"0xff0b237490525c7893259fba657237d8d84ce232928afdc4f928580a30c12048","committed_value_hex":"[REDACTED — Crovia PRO]","is_present":false,"jurisdictions_affected":4,"jurisdictions_hint":["European Union AI Act","United States DMCA","United Kingdom CDPA 1988"],"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":"0xd0b6098d1191e209489dbdf7b222cbead086f9e1e9fcea125c53876eb26d3e3d","commitment_y":"0xd41fafb7429ab606b548ddd7caf527c5c0d4a48a74328c11d271184c183d4bd4","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":"0x3e63555f412f81adc4c3b21dead9e0dda35bb90cb6baf80ad2a727e5bf5a4094","commitment_y":"0x597baa95e3e604f88805de6828dc22849d03ce5d4bf63dbe8953d214bc6ec67d","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":"0x7e00abe8290f5fb03223d7adbba75d49ac8e73844ade05de8a0d3cfc52f2fbf9","commitment_y":"0x60f973304680313d1fc3853cc9ba7762b11031e474b1134a95e6958c26fa83c","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":"0xe0cd13e02c99da6bb805599341b0495f2391c7db93345ac8f54f4c56ba9df563","commitment_y":"0x1b3a15f6e01415c5502079504b38672dee4cd8518e8925e756d84f3d9775a71d","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":"0xa4e029c146ec72a8ec1d0858efb714a8ef80ea4c2a5cec72618d81c2a6bee0e5","commitment_y":"0xb0ff4e107e50fd60834bf37fc3276f9e794507a52cae904478a899b1597f2c10","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":"0x72650e42f68a248ed0e45769680ae44e3ad85e03405eb22b612d350c5350b4c3","commitment_y":"0x85d73c9e77c05fccf988ba63ad4218c94ada89f734f86dbe392ce5d8844b17c0","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":"0x75648936334413a7982d349e1dea55655744a39a070b5b7f43f42c42539c1079","commitment_y":"0xf71bdf77f69560335eb2c31aea2f0c009f6df606b61dbb558f2a53a9b9a9509d","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":"0x717cbf31babf01583aceb70895c442925753faaa6b959914c13f10a367872314","commitment_y":"0x7faf059969608693ff610df7e54432e394b1ddcd55d25bc7e8a15d9f73e08483","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":"2026-07-15T16:00:08Z","receipt_hash":"462208df7f3a4751d3003aff086b2b08da36028d5885c63c87b5ac8c69b32b89","tier":"OPEN","tpa_id":"TPA-ecc9c16a437022065ae265d8","version":"1.0.0"},"confidence":{"method":"deterministic"},"decision":"POSITIVE","issued_at":"2026-07-15T16:00:08Z","notes":"TPA TPA-ecc9c16a437022065ae265d8 retrofitted from Crovia TPA chain","object":{"captured_by":"crovia.tpa.canon_nec","primary_source_url":"https://registry.croviatrust.com/api/tpa/TPA-ecc9c16a437022065ae265d8"},"predecessors":[],"schema":"crovia.axiom.v1","signature":"ed25519:5f14cedb9122e476de6aaf7a43802afc1cb8f4f3522d5e39398ac59197be28242d42e6587480a93e258795d4dc0b9914d3292116517794ced67ad5d2b6064c08","signer":"crovia.substrate","subject":{"source_collector":"tpa_v1","target_id":"AyushPremjith/layoutlmv2-base-uncased_finetuned_docvqa"},"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_h284102\",\"upgrade_path\":\"Sessione H \\u2014 OpenTimestamps weekly anchor\"}"},"zk_mode":"clear","zk_proof":null},"ledger":{"leaf_hash":"9d13de6994ffe06d1cc28b96a42f6ef32a545b9c2801aefc70451c3425067244","leaf_index":318250,"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":"eaf0ea067c6b020f403d0abe6322c0360b858cbf607e6cf9207c01111a067ab3","side":"right"},{"sibling":"5a9be062b500d6e79d023bb901f316205236f22b406af2bbd5e49d6a60912e80","side":"left"},{"sibling":"6e787a152e6df0b533a709248fb6e65303d0cdfbbfac2a8d7be07578df13fd99","side":"right"},{"sibling":"561ca14b97986fdedd2174b4ad4a7bdf853d198475d93ef6a6f66278487da35e","side":"left"},{"sibling":"7337839d1c56aa962aff4479811f595148e96bf2fb4f399c5fcef63385d4ee71","side":"right"},{"sibling":"d2ad64d65a3305a1387d059c05545bfc14aed4d3c0a9a0bc55fddcd4d99e7ecc","side":"left"},{"sibling":"4250c7b76a03defeebda89f0eb9870cb5fc399f891080556229762a7d23f6a7f","side":"right"},{"sibling":"acc0aa676a1e60c48ee61c2bcdb0c57cdc532b09e5abd53e01cf7308b7b1ff41","side":"right"},{"sibling":"24f6877847ef985b81282e6622e38d618a7c413d9948c999b88c221840109e21","side":"left"},{"sibling":"e598acd9eb774c80c742b77fbe1f928a10ba0ddcdc309874031362e9fd8a254b","side":"left"},{"sibling":"ac078ab05b1745f46898ad5e5e3a7f927b7fe48980fa7904de29f8c97d5f96fc","side":"right"},{"sibling":"648c3a6b792039912ec06a95bc2f12bde86711f7e0079bf45fcab9bafadaa418","side":"left"},{"sibling":"0b69289b25462ddd6166f6f49004cfc8ada0ab4f10adafe188347817bdd46e37","side":"left"},{"sibling":"e4cdc57e60db7fb431e90d0f7158aec6cbbfe6885d572d3d6e688e7d85f4918c","side":"right"},{"sibling":"f302542c38ba7c3aab7c9280dd60259ecec777dca6e6f71b6f0729b0b8791b72","side":"left"},{"sibling":"d8b9143917b539c543cf4448cec00131f8b807bd8004979c54ebe09798748c66","side":"left"},{"sibling":"aef0c89ea0bc6be1034cfa6973cd6184090040fdf6265652c07e36cee7b48e60","side":"right"},{"sibling":"9e76fb7cc60461878b3e10b26872c0c314ee7614277fc6001bad1d6f0214036c","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":318255,"merkle_root":"b33c5c346e67364a6ef776286e569ee5844e001d931f1ad06a94596375ae5ef8","public_key_hex":"cf742e26f75669dc673cb5c0786a1ae23ae8ca19c347317192ce40c28a7ff25c","run_id":"hourly_json_retrofit_20260715T163701Z","schema":"crovia.seal.v1","seal_family_version":"crovia-seal-family/1","seal_kind":"substrate_batch","sealed_at":"2026-07-15T16:38:29Z","sig_algorithm":"ed25519","signature":"a8487d20f68d46898a66950dffd53ef73278d3a83ebdde4570a757ca0494ea095978c01479f2202e0d652d0b5afcc1e588dd857a88e41a30f9f4680d2711160c","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_4e6c28ebf892ade631c08501a05852ed48905418a09cf704f4fdf70bce96c80c"}}