{"_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_ca5b3dc72449f74d914ec403413d73edcfde8ec455e56fb380d1b059e822ae45","bitcoin_anchor":{"bitcoin_attestations":[],"calendar_attestations":[],"ots_url":"","stamped_at":"","status":"pending_next_stamp"},"envelope":{"anchors":[{"chain":"crovia.axiom_graph","height":1782838802,"merkle_proof":"tpa_chain_h239638","root_at_anchor":"tpa_chain_h239638"}],"axiom_id":"axm_ca5b3dc72449f74d914ec403413d73edcfde8ec455e56fb380d1b059e822ae45","axiom_type":"AX.NEC","body":{"canon_version":"NEC-v1.0","observation_epoch":1782838802,"observations":[{"blinding_factor_hex":"[REDACTED — Crovia PRO]","canonical_input":"[REDACTED — Crovia PRO]","commitment_x":"0xf4a0f58d452c7f2ba1ef09cc1fafd10c151a07d64913385b8cc795d4c315df98","commitment_y":"0x97c512674c05da82eaafca1037469d5d84aa43046917017cd831006e88d63dd5","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":"0x1e0925e677a17f7f21e4d04d4ff5a1a40c418f058148c037b1b3541e36eb74c6","commitment_y":"0xebd4bc9d0624628b9645f9593d6096bd55da0ef501da5c59a08c9ab71ca7b066","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":"0x5340c0dd944fab1fbf7d215cfe40eadeaa99afb749d4f67acf842443630ca007","commitment_y":"0xc5133deafa3a6df24beba2ae73851541e3e43e55dd3f7a34eaf92764e425e6b8","committed_value_hex":"[REDACTED — Crovia PRO]","is_present":true,"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":"0xadb797de5e591affa969ee7aabf13f4785c3f2b2927d66052b7da55074a5b7c7","commitment_y":"0xf2784622c09377dda23d6db80d2e86bc698a438bb985d29dd230f49a094d049b","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":"0x822edaea391fcab372f2997701db218142134070817495f429ad03e902997202","commitment_y":"0x5728e696805cf4394b6bd4d33485d18f8cf3925c981eca89d3a1907072acf670","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":"0xd64857d0801274a38ae2bcea2639ab8ab6650744df86340288cb92d54869a5ee","commitment_y":"0xe61def04dbf3030d181cc385aeefcba3ff799db0644a0e4c5c3bf69f4a93a542","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":"0x65f44c604e41b0771785951ae070f47527d48fd76b885e17c988d2a4adbbddc4","commitment_y":"0xf42ff50af2d5ea7141958b7bb3e04fab458d97b8f048cc04787b71314a3d5fa","committed_value_hex":"[REDACTED — Crovia PRO]","is_present":true,"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":"0x540a53f46fb55f729dcb2a7840a9f3ade0b6451e612db6b050fcb87b1d273888","commitment_y":"0xb73fdb4b2260402720de5551652a821e1bbd874a386fb9f0890f3c19ea0195ba","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":"0xfe5b40cce3f13b3688b405d8e45c8cc7a7f33a252d0cc36da8bdf89750fed7e5","commitment_y":"0x38d59fda1aecd18ec16b84a18bf62353d55e80b879316a9c9d5042cf6afee373","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":"0xdc4d3ba948e1b9c0bd530dfd3d02d58fd00845c17f85beede42b726994425153","commitment_y":"0x7c6bcae2a9df80b6ca2057bd411e45b3fde6bc02e744e1b372e3e2d21cadb765","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":"0x47701138a2dadba4e8a3ff29b72da91e5294095699462f2460c1a7ee094b3918","commitment_y":"0xf9aa97d33b19ed25b4046282c5f83dfc8e02e0fd56c15fc63676ac237a4f959d","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":"0x5d94d4cc00ce7d0960f94beb015a4c14ec5f90d719af52048feb7ff37a7f0464","commitment_y":"0x772cc9ca4c78e0058c401c2766be7e81089b0e5a14d8198626dd993e38abdd6e","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":"0x9a55b5aca0b3d575a0946512d5e2dd02d7852fcb7f50e2bcd63d257fa4f2aeed","commitment_y":"0x17260f2b18b06ea4678c92496d3269cbbeb31b6cdf6758aa1e85219064d20ccc","committed_value_hex":"[REDACTED — Crovia PRO]","is_present":true,"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":"0x748f37a82395e4c8c8318e14b950267a9e081617b8a777a7489c080db6889c82","commitment_y":"0xe223c671de577059a778e79240d9d6787034bea069e749b057737e46d3262709","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":"0xd1c005a2ea9e9de90daf2d8cfa0a5d840cbd61a64d200672c4bf8a9c446129ec","commitment_y":"0x5431d7367842e28924789942a5605b4dc21ece62f50b7a7f1618cd7c1d80b57b","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":"0xcef25008944af17fb432d6674f0495e83380d196d35a4796589ac1feacac51ee","commitment_y":"0x2c3f4e1e0dd28b900e24b03e9ad6431bd3d95eb83bf091826249f8c0fe76f46","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":"0xc9e84588b01cbd2761e8c428d162bc3e9019f0d2397255dc78b96607c52eaff4","commitment_y":"0x302a7cfb56213188e43fb5d6d2b9ee63b5b3710edd8ed4339ca1b21ba985e3c","committed_value_hex":"[REDACTED — Crovia PRO]","is_present":true,"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":"0x1c0a5550ee8a158b2841c36c45525efd7037528722cd92abc9d64094f26567df","commitment_y":"0xf5dc5030ac04140aaaf6bb118d0d4cff4b07bc20559a2bda5444d38732146506","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":"0x1fb126b31a61f5a119eb5ccf86908a38c08a1d4a80f6aba198e3dc2798be5f15","commitment_y":"0xbcca388d939c01bc85e34648d26cd2a21420565f320d902084892a676f8a6c34","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":"0xe718612f8370f90cd8851decf6c76b86e3f86d3dff8cb4218d1bd60a9a4452ef","commitment_y":"0x4c2f72c3d70a6a7466befd5d69f19000aeff64a362e16fab1a3b2b336114c6d9","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":"2026-06-30T17:00:02Z","receipt_hash":"ce3178e6157ee333af9d2804525299c4bb51ebca3cb06be6dc742ddc436732bc","tier":"OPEN","tpa_id":"TPA-971260ac408e64a82ff5ce99","version":"1.0.0"},"confidence":{"method":"deterministic"},"decision":"POSITIVE","issued_at":"2026-06-30T17:00:02Z","notes":"TPA TPA-971260ac408e64a82ff5ce99 retrofitted from Crovia TPA chain","object":{"captured_by":"crovia.tpa.canon_nec","primary_source_url":"https://registry.croviatrust.com/api/tpa/TPA-971260ac408e64a82ff5ce99"},"predecessors":[],"schema":"crovia.axiom.v1","signature":"ed25519:b6ac4871804b7874b0f86a06446b1e5bcac1c23307713b6305dafa2e04eadb8c4ed4c9dfa2e840e9b23c6177eda425827019b12ce3085557e7e35eab20ab380a","signer":"crovia.substrate","subject":{"source_collector":"tpa_v1","target_id":"microsoft/BiomedVLP-CXR-BERT-specialized"},"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_h239638\",\"upgrade_path\":\"Sessione H \\u2014 OpenTimestamps weekly anchor\"}"},"zk_mode":"clear","zk_proof":null},"ledger":{"leaf_hash":"d79eecb837d6da07fb89b13c4df0e4e1a39a56305a9faef369895b9f5877d74b","leaf_index":267027,"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":"91cada323955122c5b2c15f537506d9b1a9b4642cb13f53e0156f6ba86520bf2","side":"left"},{"sibling":"8df20e665c175d326e1028945d5a2611758adcd9ad73d89ba699ea91c95ecdf6","side":"left"},{"sibling":"63ae20114aaee05dce2898924c1abe81c4796950c67e89259a91d076b5b8b622","side":"right"},{"sibling":"e1f98f1ae7cdecbf2110eef32231e8be1f03def20e2b4c859214b9649e92d054","side":"right"},{"sibling":"54d75fea40ae211086470d2bc9689a2adb15bd4790417cbce8ab7818faecbe5f","side":"left"},{"sibling":"d5971f3f7415058adb72ae6cb50f48f00098fc23d70687db30afb2360879f6de","side":"right"},{"sibling":"a33838c78e6c51741d3dcb4074b814ce96c0bce8164e4600361729c09399b4df","side":"right"},{"sibling":"6700b9f7221dda3edeeba7539ae032cafce033a1d196795228140bea11f7c9b6","side":"right"},{"sibling":"2c1b1a68214623437c6e592b27de6ae3eab6a762196f37be58c0d1fd6840e8f9","side":"left"},{"sibling":"db0acf178dddddbc502be84a91e2f9f5f49f70e6f5f53d336df63b9c409e7d2c","side":"left"},{"sibling":"7cc90bee9e5417b4b6fec242401b0c3e831351115d689a7aec527e4b9ad4c70b","side":"right"},{"sibling":"e3281edb28d8b93b439e4fbcffbc0eb8c06cde5726bc53193856b3cd722f2368","side":"right"},{"sibling":"f536de281672cbf0b583a3dc46faef1de2823b72bd9265c7b60e889131cc268d","side":"left"},{"sibling":"d9b9513990e72fa8b112da06a2714aa425fd813876c90a6d503424a899531ab2","side":"right"},{"sibling":"b1705cb19f99b39eae6142807de9ddd0bf5a3de3103421d01a4328005d86e5b4","side":"right"},{"sibling":"f31c32066b941a767b74c93cf5970a5947664132a212ed41219185fde1e3f563","side":"right"},{"sibling":"00d7e1770a530287a7b046df231d5095ee6308b468d4f8157d107b40516eabe2","side":"right"},{"sibling":"4190de08e2a0c2188f7f94ec6d00780ac8856c008ca1be02e49e22b931b79607","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":267076,"merkle_root":"8b1a7f8c1fcf0b6be4413653733fef935dce776a16dad021880885fec7eac1df","public_key_hex":"cf742e26f75669dc673cb5c0786a1ae23ae8ca19c347317192ce40c28a7ff25c","run_id":"hourly_json_retrofit_20260630T173701Z","schema":"crovia.seal.v1","seal_family_version":"crovia-seal-family/1","seal_kind":"substrate_batch","sealed_at":"2026-06-30T17:38:05Z","sig_algorithm":"ed25519","signature":"8a39af59064235c0bf9aaa13c44513494cbb6f33d32fc902eebef41461bd24d07f80d8de49c1591b49e059838c47adeb771e96fc3e152e7775739abc4888a405","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_ca5b3dc72449f74d914ec403413d73edcfde8ec455e56fb380d1b059e822ae45"}}