{"_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_5ae07245de4a5e73846730b98f58f0e0f42222b81b02d37f67561ab7bf5bafcb","bitcoin_anchor":{"bitcoin_attestations":[],"calendar_attestations":[],"ots_url":"","stamped_at":"","status":"pending_next_stamp"},"envelope":{"anchors":[{"chain":"crovia.axiom_graph","height":1784559641,"merkle_proof":"tpa_chain_h299392","root_at_anchor":"tpa_chain_h299392"}],"axiom_id":"axm_5ae07245de4a5e73846730b98f58f0e0f42222b81b02d37f67561ab7bf5bafcb","axiom_type":"AX.NEC","body":{"canon_version":"NEC-v1.0","observation_epoch":1784559641,"observations":[{"blinding_factor_hex":"[REDACTED — Crovia PRO]","canonical_input":"[REDACTED — Crovia PRO]","commitment_x":"0xdff587ce318fb150e7cfa77d478c990dc73048ff7540472be7eec32443bf75ad","commitment_y":"0xe67b83955d0ef6ea41e7bbb5e724b1634f563a910eb525d21827eaf2f289f328","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":"0x60ee160cdd5702e89865b8082fab24d76d0c8ef54ee42d836aefa2e6e7d250df","commitment_y":"0x6e9819f28500b1573c5fc4273b77bb234f39212a707ea851fb51b50644a15a4e","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":"0x5af61ef86f6853ebce088a0442658cb8b54fc23a9b3c8d4dbe2890983fa36064","commitment_y":"0xd4e96d584af34a183851394c917160aedf09126215020e1bdff446a5f5f152b","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":"0x67c16be7cc3f0de152380492a3b6c5ca92612977a7390314ae55262ff7da65f2","commitment_y":"0xe51835622fe1402428a18d0290f0ad5fbf3f6c397e51986b61b4a1c44f707295","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":"0x82c230d3bc876d361cb52fd21591c99f134ba950cef22725cff9d9d70661ecd0","commitment_y":"0xa2831c3d63feeb5322508b3595c8f2624ec0509aaa9bfb1400b8c64742b0729f","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":"0xf59153352fb59e883031448f045c81fb1072f844c513a9cb37bdf0f7f72e637e","commitment_y":"0x1bb7b89c13bf541050188e6250b3c390c9dca2a71ad54b01201c1b7753ac99af","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":"0x93d15088232c9dd9ec0caaa7f8b8c0a07b23d2ccb112b399716610378a21934e","commitment_y":"0xd5af7136e27c1591189100cf9c32bb4ce2c6cacd615fa7fdd64d3690cab6e751","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":"0xdf291d18db97f494ab8ffb8f51e655e5ae3747daffe94bba1fd8d8af90e037af","commitment_y":"0x7eb2eb7b3b0cdaf12eb18eaa58271d5bbc3e8a7ebbb98462ccd0a544bad6e703","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":"0x3b5e3ac1f7d88a9d0b70fc237249f84df391e90055c6536d973ace1cc4d6adc6","commitment_y":"0x40e9291112c547fa323bd0e35824f01444009130cf61752eb92104113fbcce58","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":"0x571bb79eecf95e4b64575a25fcf790156491d42cce34bb0b750458d4972843c6","commitment_y":"0x97fb8ab4efa90d68d5c649a60144201f944a96ecad815294d1a7b89f2d81707c","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":"0x79eadf8eaa2f1e7d9869408e5ec3cab91a5995bcb400db354c975ec202c033e8","commitment_y":"0xda2b592bb89da945059869da612bb2e8076e1abf06db0cd5590a012a650bb744","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":"0x2b5fbf81966726dcaa85fa2d40cc5c705f5a10e6f3c6b109652738609817f99b","commitment_y":"0xf955b27647aa2a7883631f3c0fc822a803b5a2578429f8f1c7c1bdda6d58a590","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":"0xaf2a2990d63255c9e37b1f72057e071131dd696683cbd102d2b56d8af69b2ed6","commitment_y":"0x396df715df92b9d0456d204769fbfd94e539f37ecc3ea90b7eaeaa9fa90d49f9","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":"0x2aa82c998ad33980c04bdcefd0474a5445356eba7ef382a2d7f7876c14946c31","commitment_y":"0x4ddead062a783b46529fb9ea1fee0953552f2dcce7b2fde50a97e54c2fdb736f","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":"0x401aab352fe8095ce085851386b7c28aef13f420700354f820501ca3e3f34882","commitment_y":"0x5d2fbe49bf950d60664002c268c03846df1d44a755ee403a03506f9cb69a9f1f","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":"0x10ff7c186d772318698d177627e09d98f0651c64f34ef8cdd6abda25f7e237fb","commitment_y":"0xf082ca8109deed751108970f9fc73d7dbdf3aa505aa93ad4b521fcf7628a6ae1","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":"0x47a59792ea74da9f10ff1363a89cfdb1a58aad9767ae4148496b8f03f1b35c3e","commitment_y":"0xf65080631c6898038311df97f7997b0224ac34c22d12e5c361587c877c29ace","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":"0x69e334f1ce4bee08fe8bacf5cd8d65e8d0078e2fdd61c3c5df6250e904787b94","commitment_y":"0xe5fbce27c849032eb1ed1ea4b3c6aef9c36012ab697bd0fcc796ee81dfa74660","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":"0x4a76fcbfe7df147f292cc4542731a32abb435e8de9adf6a8c6c3e006f8b8afcc","commitment_y":"0x719cda4dc42897260dab73111ec083e65d772ecd781b91e90a7895c2dc44f8ed","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":"0xcfc6cf79d48ef0c66788bb0d1b9bd43ecacc5e05e5c35a9e29a793ffaff0901a","commitment_y":"0xe561f61af3b953fd53e5b818920017e4759b589ef6595f78633c2e3b236cbaf1","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":"2026-07-20T15:00:41Z","receipt_hash":"551a7e54e8d4007f0adc2eb3b3827e503d347f64460441ad5be755b7fd3af20a","tier":"OPEN","tpa_id":"TPA-c2516165ab9ca115518267ab","version":"1.0.0"},"confidence":{"method":"deterministic"},"decision":"POSITIVE","issued_at":"2026-07-20T15:00:41Z","notes":"TPA TPA-c2516165ab9ca115518267ab retrofitted from Crovia TPA chain","object":{"captured_by":"crovia.tpa.canon_nec","primary_source_url":"https://registry.croviatrust.com/api/tpa/TPA-c2516165ab9ca115518267ab"},"predecessors":[],"schema":"crovia.axiom.v1","signature":"ed25519:7c843c768f1a021b11840186660846a910d17c65d30cc5f7bc4c326a82df21a2f9d3dc6e9ef58ea2edc4d6e046b4e3807c02f91eadb92c0d10e5475764817503","signer":"crovia.substrate","subject":{"source_collector":"tpa_v1","target_id":"RadGenome/RadGenome-ChestCT"},"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_h299392\",\"upgrade_path\":\"Sessione H \\u2014 OpenTimestamps weekly anchor\"}"},"zk_mode":"clear","zk_proof":null},"ledger":{"leaf_hash":"18966205c0c29227a55d45492cd3015d40b40464a10381376ac46e59e3c00b26","leaf_index":334835,"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":"41f2a16a20f696634cc0fd0597c10775b4d7e38bb31a56163c025bedd86e6527","side":"left"},{"sibling":"6f01f002970e5fe1480cdedee0a90c586797ff25cce595df9c3687dc1c0be98c","side":"left"},{"sibling":"74bfeb01e39acc72126209d15243fa80a912e743fc911c0466e0eb593b44d6b7","side":"right"},{"sibling":"ab7692fc9a8efdbb62993150e13d9877113e1febfff296c1410e8278acc8cbcf","side":"right"},{"sibling":"0f6909cb80eb996f410c3366c916a01805fc63f9190554746d03b8582b521064","side":"left"},{"sibling":"a7cbf4467c29e23acca32857fb79fc768639394f22afc8b9d9a825322a851358","side":"left"},{"sibling":"bbc42115f01a17d89ee9aeab1b33ffbcbf0afd1d1a3330dee7dc4d45299476c6","side":"left"},{"sibling":"b5e9528c827d91a6dd189540d45d510f1158d3e3bb0b393d1ac8bdedb8be8537","side":"left"},{"sibling":"300cc267874b07c9151c8eda4a6c53b0ff6ce9f0dabf1bb9573ad9629cbc6c9d","side":"left"},{"sibling":"2043a14a6fd70da70444e8de3d7446b3084fea1b7df64639b2a3d5284da4d2d4","side":"left"},{"sibling":"64d2a869c5de4d052e7b7a6f4d6a26d31088b67e9390b05e45b45e8d2f149a6b","side":"right"},{"sibling":"8e2b16b89d14941d125f3c43691a9fc844dccae5b37caaad98dbda3170342621","side":"left"},{"sibling":"b5ad3eafd7eeb74c063261356fdd9bf6059ee6d0bf1e3c70e60731b394a5536e","side":"left"},{"sibling":"ec7a5f504cd88db2df977bfa9422a60546c997d9396fb5a15e0287183852047d","side":"right"},{"sibling":"fc3643baa53580c4822777b3ea45ff1f6b486849672b09fd6c917bcac6e9cc4c","side":"right"},{"sibling":"a30029390757d7d0c67fe77af3c7e05c98b299e80ed051d7c6dd61dace96636f","side":"right"},{"sibling":"77025bcb374a7ad74f520643e20a8ae1205a7ee78507b0beb93117760f1c29d3","side":"left"},{"sibling":"1d6bb0fc7845b00fa503e7409fe7748f8355cb09e8d550c9f3345b44e07df970","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":334906,"merkle_root":"a71fcddf17fe19530e0661f22b132e73a53fe84c8d472836720aece1955a7bf5","public_key_hex":"cf742e26f75669dc673cb5c0786a1ae23ae8ca19c347317192ce40c28a7ff25c","run_id":"hourly_json_retrofit_20260720T153701Z","schema":"crovia.seal.v1","seal_family_version":"crovia-seal-family/1","seal_kind":"substrate_batch","sealed_at":"2026-07-20T15:38:37Z","sig_algorithm":"ed25519","signature":"3e5985cdfc4c0e890c0f2ee0b3be6a0a1c719c91c5a92e6b93489075e36d702cff095808655d8eed4a829505626a0e9e4691a835936df2666792fc3d30163704","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_5ae07245de4a5e73846730b98f58f0e0f42222b81b02d37f67561ab7bf5bafcb"}}