{"_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_d350c1fdaee7fdd0cae979300981ee2ff5c242bdca5060e68f013d5a0e92d8ef","bitcoin_anchor":{"bitcoin_attestations":[],"calendar_attestations":[],"ots_url":"","stamped_at":"","status":"pending_next_stamp"},"envelope":{"anchors":[{"chain":"crovia.axiom_graph","height":1784739603,"merkle_proof":"tpa_chain_h305143","root_at_anchor":"tpa_chain_h305143"}],"axiom_id":"axm_d350c1fdaee7fdd0cae979300981ee2ff5c242bdca5060e68f013d5a0e92d8ef","axiom_type":"AX.NEC","body":{"canon_version":"NEC-v1.0","observation_epoch":1784739603,"observations":[{"blinding_factor_hex":"[REDACTED — Crovia PRO]","canonical_input":"[REDACTED — Crovia PRO]","commitment_x":"0x942edc94628abec70cf3258a7d40018520566c61d4e95119db32636aad744df1","commitment_y":"0x4db92c5a24e8a6bbe0d9a0bb89cd209440e4d862e3f32285c5dd8fe427cd83fe","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":"0xe65fcd421038e552ca353a2a63e1a8f69045d76d9b3aa78f927a6af645346","commitment_y":"0x319f60f34a45914e7d25884252e7427bfb9066fe52f44fec41ee04f54136187a","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":"0x5fed75cb5ceb278e12aa2fbdc7a6b9d9271962e30a9e3f48548ebb43d4411e64","commitment_y":"0x9310910462f17e1b83e266048a08f99a72ea0c52e2cd1a962d8cd042d5b6d935","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":"0xe8749ea349284fcb7ae44ab8e9951a8470aa5bda27aa98feea646a620ee3e9a3","commitment_y":"0xc0826891f2aef5ab1d5ff81bd4f2f8660e695082287caee52ddffff3e27d3e07","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":"0x83bcbe7f625fb53b499964befaa648389a142ec819e06847d5461ccc91c4f160","commitment_y":"0x3e5b854a723e5262b47e896263f4a7210f9b501299c66c7fea6258122b2b53fd","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":"0x207c8b2380d9cb546205fb5807994168ae15b18bcb4089ce99811a105b16ac05","commitment_y":"0x94387a40efd18a035271b1edf7cd5ad5cb4f910318428d42b5abc4bee303c74d","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":"0x446e38dbb800db42fb096240311c2ce032cd3645f37fde79d5e86ad5164f9c4f","commitment_y":"0xfefe6395fce78e1ed17659e6459ae8168d867228cda257a57d289efa8a0043cf","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":"0x50e15763719e6c526faead4e72bedfeed5703c212f577211dd0c39db25e5cd5d","commitment_y":"0xe1bac7a0c3ef8c00edb6f2557187c1f9fbf590c807f88d9758572a6a7831c315","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":"0xc87882cbddcc20d6ea25cea42deda5c77d6b14fd80843f2e9f0840f567a731d4","commitment_y":"0xa23c78c76ee8a049d5021e5b4868cc852bdf5253af64c8ad336219b575771741","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":"0xdf6251dbf37b57efebf568be9683c3ce9660bef9e3ddfead0da4a16cd686023f","commitment_y":"0x4c571fefabe6299c7f721aa232368b83275aaac87b1e553e60585f51182e120d","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":"0xdbb1339e59ed51588e2e9ef6d47a796734a45ffca0668cbb7ecde10c22a2c91","commitment_y":"0x211ca70452601a59d26ba1e367d5db95b54caf5648f53e78fa61449732224b5","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":"0x48d501600d3ad79f7c1791a866cc5652db380a0d4472c75a5fd8e9f0778fa5c6","commitment_y":"0x7fd6904bd1994e80552bf7996d6fff95e9fd19b63dcc1e003a7ddec9fcf253a0","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":"0x260ffcb48a97ac3efa129c762c967d1941ff13689e65fb89a590238624be830e","commitment_y":"0xa770fd28f84a905317d3f33515a7517997f3ae9a7466aaba9488320347d44b9c","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":"0x61ed727734988746efd54680739b463be947e8152d41d8288b8064a1ff261e96","commitment_y":"0x5598ab9b7b269a8a09a965ebda4bd8bab7fc21c7a5a675500d61c6d4f4ea70a7","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":"0x50cde408072f21d0ae7bd5209ff9fe173daf7ecc5a22022f545452c37f7e8071","commitment_y":"0x74ae1bbf6ac1f6027504057a51257b012a87c9f9ff8458e678b2aeafebf6a76","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":"0x3e711a752f3f798ffe5c2ae78aeafa9f010ba214c8079ff9213fa004e05d84f3","commitment_y":"0x27806e16aed72587dfe609234acd4bd965c407d331586b057b9d605309ccaa8","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":"0xa2705d925ec651cf59c978d30465534df5bfdf32233dc1ffce2d7255781786d0","commitment_y":"0x4a822e28e6d1b6acda5b34f5f0dded82177e8e96b3cc2965fd896b7007eec338","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":"0xbddc66512e08ba173c8834d5f34fd17046900d4a6c243ddc573795ec2e64872c","commitment_y":"0x35f875dbc7887f6bc6881d2c50d212bcf3b28345054556b320cc8aca6cbdbf7c","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":"0xde83af700ff1c62afa8ed0dc55c467b09251ec3070ddd03d64927956f3d40fbc","commitment_y":"0x71fa9e76b04b8503ab28ba6f911c1f88a90316568bf8d5ea4ca588cca682719b","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":"0xcda1cb28398d5a21755281b8cd902450b59539d63d5b8c3c8c76f0b519446cfc","commitment_y":"0xed270fc4f0b654d37bcc5a48bafbbacd8e20433b6aced4dfe3b8ea5aa2e10987","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":"2026-07-22T17:00:03Z","receipt_hash":"c4a0167f15653013ac14843256350ba8a2ae664d6b6262981ed7a19989fd9a91","tier":"OPEN","tpa_id":"TPA-8ad7acc3ae630228c8ffc693","version":"1.0.0"},"confidence":{"method":"deterministic"},"decision":"POSITIVE","issued_at":"2026-07-22T17:00:03Z","notes":"TPA TPA-8ad7acc3ae630228c8ffc693 retrofitted from Crovia TPA chain","object":{"captured_by":"crovia.tpa.canon_nec","primary_source_url":"https://registry.croviatrust.com/api/tpa/TPA-8ad7acc3ae630228c8ffc693"},"predecessors":[],"schema":"crovia.axiom.v1","signature":"ed25519:62090d4ef7c910e8cb0f3203ccea9743724ffd73defc4272453b2bc4190f47714b2c88fb82b6bf2de655183356bb30c139fe5388e29a98fe0c9b3fa24e51b103","signer":"crovia.substrate","subject":{"source_collector":"tpa_v1","target_id":"hssling/MedGemma-XRay-Agent"},"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_h305143\",\"upgrade_path\":\"Sessione H \\u2014 OpenTimestamps weekly anchor\"}"},"zk_mode":"clear","zk_proof":null},"ledger":{"leaf_hash":"a13bfb38e40d6fd9f3bde72ffec56c053b8aec9f886168f0a90617cc3c979f26","leaf_index":342218,"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":"1801febf5abf0db36d079adf019f8fa0e23b865dd235c5e579fdfd1a8db9cc4a","side":"right"},{"sibling":"2242f348f5cae0bcf67c8b438959a152735c0d9d54846b7e3874ac2a658e560c","side":"left"},{"sibling":"cc78d639ead8d4a31f06af863fbcf678575c69a586d31a67a7a9bd44b50d9983","side":"right"},{"sibling":"381aabf6972438beb1ac8275e27229f6912925531e1133b1c0655fc499a08b77","side":"left"},{"sibling":"aef7ca9446d0b4486c80f6e1476acf1318f4b9692d596db466c499facc0215c0","side":"right"},{"sibling":"97881c1bb20feaef69c457bd37a36960dad6ce8cc03781028588a22d2acebf45","side":"right"},{"sibling":"96a1699e6ba164062e4b3409fe27a8cd4ca52ecb9b85e67a18c938e9fe5c2669","side":"left"},{"sibling":"4f127ead3dddf137b5683c126461b578c3599bb7a701c1f573fc61bca8163db3","side":"left"},{"sibling":"4b52f4ed9cf34c9e8d2d47a50df6e5f7a10f393d1982d7ee7d43e11bbe1950ea","side":"right"},{"sibling":"ebb2a6707011fbf39214f816102869cea9335e682121831d84a29b85adf28fe6","side":"right"},{"sibling":"8b1fc79f43fe3e618dc730bea59292771761b3428c24ca4ce41712b09ef1b24b","side":"right"},{"sibling":"4eb402d67bd4bf583b0434363061166fe259c34cc6c42adb32dcfbff0a9f5767","side":"left"},{"sibling":"2dd9cb2521044ee7c6b74f2315e0a0253b8df0d04a7b810bbbbe7da5a9788769","side":"left"},{"sibling":"21d66dd41003813f710b7617944f1bfba3258658a5d3370c21cad8f9e945bc99","side":"left"},{"sibling":"3c5687409d9e060fbbec62baecdd330e35e3128905139b7eb11e0f81538648c1","side":"right"},{"sibling":"bf6fcb0a7027def0e2777a46829fabfa6af1c16c354e300a9b1d2cab6f277886","side":"right"},{"sibling":"77025bcb374a7ad74f520643e20a8ae1205a7ee78507b0beb93117760f1c29d3","side":"left"},{"sibling":"f46ae671055235d5bc99033cf3f2340a78622f26a55e51ae5e89da4e5fe25f5c","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":342268,"merkle_root":"c2712e7b9f635efe61bec3b01311b423579df0031c82093b05c74c6cca850e37","public_key_hex":"cf742e26f75669dc673cb5c0786a1ae23ae8ca19c347317192ce40c28a7ff25c","run_id":"hourly_json_retrofit_20260722T173701Z","schema":"crovia.seal.v1","seal_family_version":"crovia-seal-family/1","seal_kind":"substrate_batch","sealed_at":"2026-07-22T17:38:41Z","sig_algorithm":"ed25519","signature":"bd374ef6c16b9fcfdccc43a8b86dab6af699238c33735cf2bb0fd10a45378fe8102cabb5707b77d816bf7eac691c048112331716cd0bcc5c8b92759cd9bd4b08","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_d350c1fdaee7fdd0cae979300981ee2ff5c242bdca5060e68f013d5a0e92d8ef"}}