{"_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_421c211257be24190c8c0225d1c5ee4bf1e1ed111edb0ed4e75d9ee746f5b75f","bitcoin_anchor":{"bitcoin_attestations":[],"calendar_attestations":[],"ots_url":"","stamped_at":"","status":"pending_next_stamp"},"envelope":{"anchors":[{"chain":"crovia.axiom_graph","height":1783180934,"merkle_proof":"tpa_chain_h250538","root_at_anchor":"tpa_chain_h250538"}],"axiom_id":"axm_421c211257be24190c8c0225d1c5ee4bf1e1ed111edb0ed4e75d9ee746f5b75f","axiom_type":"AX.NEC","body":{"canon_version":"NEC-v1.0","observation_epoch":1783180934,"observations":[{"blinding_factor_hex":"[REDACTED — Crovia PRO]","canonical_input":"[REDACTED — Crovia PRO]","commitment_x":"0x26d2a32b08694f0f62d828e8d45a7dfb7d6dbed8923c9fe6a622949880aa2412","commitment_y":"0xb28db14f52f7fd298d5c146ebe661ab20cb7f8e48d958ab2003a4491d0c90932","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":"0x7c58d02613b39f26d0d754fb641ea00306e8c4f4455cac78394c1a41374b7842","commitment_y":"0x221415b9c00ce94e506a379107d55ac782c86c922ce70ca4dd5353367bd110fe","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":"0xc60698400b62d8d76c1114cb83ea3055004731348d7530816b93c0eaa5b60736","commitment_y":"0x4dd5b83d9db66fc2c5de7d68a443fbe8d7d59dad8cf374f32ea8a8344a71e374","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":"0x947e6cf27700d367448e56058c4b438d6550c54f9158ad9f1ed4e35f0744d56c","commitment_y":"0x47fb7c31d25fb9f0adea8016ac7902940531ed7f8d31fa5fa0807b7f91d13b59","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":"0x94caedee3107d13285393f83e965d2dcbf18ad24f3c7f8bb42eb5b5f720a1779","commitment_y":"0x2fc01c94d5e135d9ca863e5e7088c877345693cefbf1ef37d8a59f9a908b4abb","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":"0xbb0a050b44fb7cb870a70d8eff6bdb7dcec14b27640b8c57e35cf7d0e8ab456f","commitment_y":"0x1daf599eb56a7502a2ad4cbd656a4ea2c6cfa9c23d56686141ae27acf5686704","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":"0x8a024812ea3cbc2f838686a095c46a47fab796cff08245cfe167390b75ff3fee","commitment_y":"0xa72102551a2c222647e0276c5eaf3843987902db46f0decfaa59d249951980da","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":"0x9e3e55c37a585eb016153032a460737f6da006f4cea38ea6aafaeadfb534654d","commitment_y":"0x621ef39dddf58f1219b0dbc1b0af9dca6ace657f480770abff789d346c9cbba9","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":"0xa131982c63acf0488fa68acfddfda8c13789d822cbac08ac3a9b1e6e88b79d0c","commitment_y":"0x6fd6dc385f1dd188da2bfa0d82c4e13351bc1a6a8a7c15da66531afad7ac3541","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":"0x4b726794851e004a20d2a3bace5cf7704d1b6226552d383e0b713643c399ea4d","commitment_y":"0xa2de3ca667d34f5b56cf05daeb4a2b7800bd2a37a10910f4fdf07dffc73fdd32","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":"0x1c82eb6984d4c582aef96f8f187c20787100b37e6a4028c10518bb2508d3e4a3","commitment_y":"0x58ef526205ca5af085e7123626ba1e183bb1938fc24d12c388f9fe88fcb3d85c","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":"0xa6ab84b751d34202bc905110a96adf04677f52e98d7284dcbbbe253674f2deff","commitment_y":"0xa923d5d106864d0e8566677efa3915b4c235ac623eff3a7bbebe28de771fea43","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":"0x99abb35c10a68a258c3c031a25495fb8f9984bd7d9c077676070e0328001721","commitment_y":"0x7fdb64ea3a03b39510d89627ab4300209903f600b6ae7593b5cd8a56b98b9074","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":"0xdbf050cef42f75d18ac7e2aa2c51a3ecee75ec2ed93b26ee26084ad9d39deecd","commitment_y":"0xd60351e061cf28e06991b5cb17029d4bbdc990c95b257ea2c566da63b6a9c448","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":"0xe911ef0db85484ab4689240e6f517a27efab5100ec99edecb78dfad457a5ed24","commitment_y":"0xd2dc9712e12e3cdb6185f78568b6f45d8fd6446186a5f8703da53e7b652bdc65","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":"0xd6967737b52858af29d6085e0cee81c0cc4f628dea50e9137cb4671b6fcf930e","commitment_y":"0xdc34dbee8af988728d6173ce4954361a20e444b71e124986fb8dc38000fc1713","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":"0x1821bfb252e130613b9b43899310288eb0f5a3302e88c0f32d4372eb2b3c464","commitment_y":"0x7c18641cc97afaa99e20c88fe4880a00f1d8efaf5dbce96a063a8b8736c3d9c8","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":"0xaf67499df1db70aae6ebbaa8f418e2ce5be8c044586f53e1a32ca30a97da6e7f","commitment_y":"0xcbce713184d63ffb39cd11f7c8cb1e4e172c4af90b2346681e4a8a2f2bb15c1f","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":"0x75f8e0407574ed4df178de0e4b5299e4f8e5102d14597c72638826ce5fbe627f","commitment_y":"0x2f8681ab050d780d1e390117740462e4f79b5e11bddc1117f7bf02582e539c73","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":"0x123e6ff355680aa54c1c5e4aa5c830f786d64863db534850d16036486fb1bfef","commitment_y":"0x999b4b7228cc8c36fe21f07f5e0d07ca3fcf2a244e8a1388395aada7983031","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":"2026-07-04T16:02:14Z","receipt_hash":"3fc4aec60c5860f29e0936bde86ff669811a24a4c6c2e5ba5a62bcfd0a92c3c0","tier":"OPEN","tpa_id":"TPA-ae3aa149e5a5dcc185314db2","version":"1.0.0"},"confidence":{"method":"deterministic"},"decision":"POSITIVE","issued_at":"2026-07-04T16:02:14Z","notes":"TPA TPA-ae3aa149e5a5dcc185314db2 retrofitted from Crovia TPA chain","object":{"captured_by":"crovia.tpa.canon_nec","primary_source_url":"https://registry.croviatrust.com/api/tpa/TPA-ae3aa149e5a5dcc185314db2"},"predecessors":[],"schema":"crovia.axiom.v1","signature":"ed25519:637b9cb09ae941acd6a10b8e80043c98ab668daad73ccce9e450f7e390d0f37549690723c42ab153542f3fbc7b5a7da32b4ea671f4eee91f2de2b7d24516c904","signer":"crovia.substrate","subject":{"source_collector":"tpa_v1","target_id":"cerebras/Dragon-DocChat-Context-Encoder"},"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_h250538\",\"upgrade_path\":\"Sessione H \\u2014 OpenTimestamps weekly anchor\"}"},"zk_mode":"clear","zk_proof":null},"ledger":{"leaf_hash":"5be977c297bbd5152ba2302d53809cbf0b9368b9acf4d9bc980effafa2f2fff6","leaf_index":280332,"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":"b400aff39a499db515fa384094e5a3f059ffe886150d1f2a9675294e38352f6a","side":"right"},{"sibling":"e32958ac07f770040cf5c136cad36ea8976418b38bb553116fce72de46251fc7","side":"right"},{"sibling":"f7779a7d3ce6878e4f5ab8edeefed5b6069c43c8b9bd3e8bb5e025e0c16454bf","side":"left"},{"sibling":"35b6392fcebf5892142843398263a7e0b076d33facd06b6b669c9d27c6a76db9","side":"left"},{"sibling":"c5454d93581537c356147cf93b774664599b875fdd3fc0f5069be62c7e06069e","side":"right"},{"sibling":"a38fb634bfa6bac60c1b3f914ae76942c28c3038e5c4de1655943b9ee7134457","side":"right"},{"sibling":"7e8c540d903a27a5261d0a0adeb7384f92a8aa9fde5a92481d65a960ad799d75","side":"right"},{"sibling":"2f9616fab0e25828408e0fab9e891006e84ce08908b0e74ecbdf3415f33e06e3","side":"right"},{"sibling":"10f05f9ef88935cd0ffba85698de88cc350e37b433c3f1583694f050b5d28a92","side":"left"},{"sibling":"b034b2e607f4fd2ed941856dfc412032092879ca16b74b933ffef76055a11702","side":"left"},{"sibling":"ff4b8457e89ff93a29d87bb0e0f9195ae133ff413ae81b079d950cc85920ffaf","side":"left"},{"sibling":"795a1c9688baeb4a0e2777f33927bfabe417f853f59350ede4a8d130aa9c2cdb","side":"right"},{"sibling":"1cff305fc5047326a1e4c7747580c86dfb86f5e21ac8d9043a34b0df46abca1a","side":"right"},{"sibling":"a2af043e50ae5b543044b6c53b8c54cefb2415e011411afdf1dab57fabaad857","side":"right"},{"sibling":"bd04fa605f883bfb2b81510d045b1e85e555a03da3be083619f61384dfe40ff8","side":"left"},{"sibling":"5ec2ef860339ce4eea56bd4a8968425d3fc241bf751f40890a1f7b988d918eaa","side":"right"},{"sibling":"4a932b4cc3d99221552b1a1ef8045c983b57f8484902c34ccc30e5eec2942f73","side":"right"},{"sibling":"3cbdbf72907f87d0412395cc54bd141dc205d96f5181ed0d0e3c7c68f7e9ac74","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":280415,"merkle_root":"8396d5148afe9d79f5199612b6301272169ca3a2d7fdd608d9e18ef878f06a7a","public_key_hex":"cf742e26f75669dc673cb5c0786a1ae23ae8ca19c347317192ce40c28a7ff25c","run_id":"hourly_json_retrofit_20260704T163701Z","schema":"crovia.seal.v1","seal_family_version":"crovia-seal-family/1","seal_kind":"substrate_batch","sealed_at":"2026-07-04T16:38:09Z","sig_algorithm":"ed25519","signature":"c7f821e89ebe13ec1a011349bcbb1e4ff07908f56711c6d667810bc6f9846d2fea8d389aefa9763f7073c90f66bc9e0fb73bd5873eeb95bf9eba94ca39cd850f","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_421c211257be24190c8c0225d1c5ee4bf1e1ed111edb0ed4e75d9ee746f5b75f"}}