{"_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_1bfc6365d2c3f4258730d9a77ed7a66128abb5a06d4086d0dd6574c6598ad6be","bitcoin_anchor":{"bitcoin_attestations":[],"calendar_attestations":[],"ots_url":"","stamped_at":"","status":"pending_next_stamp"},"envelope":{"anchors":[{"chain":"crovia.axiom_graph","height":1784419236,"merkle_proof":"tpa_chain_h293187","root_at_anchor":"tpa_chain_h293187"}],"axiom_id":"axm_1bfc6365d2c3f4258730d9a77ed7a66128abb5a06d4086d0dd6574c6598ad6be","axiom_type":"AX.NEC","body":{"canon_version":"NEC-v1.0","observation_epoch":1784419236,"observations":[{"blinding_factor_hex":"[REDACTED — Crovia PRO]","canonical_input":"[REDACTED — Crovia PRO]","commitment_x":"0xc44ec9919bbf651dd379bc7424d6966f58e6955e9643fdbb803be6823a23a484","commitment_y":"0xc3de55ad4fe28b3417a88e70e054666fef62add464a566a72c4e0effec9b3214","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":"0x1491fae2f026dd370155908e4c7feb1b1715a3d3ff9179f1942a18da167c3f55","commitment_y":"0x9d49133b191e3b2abd9acd8c0a7f5242ed5130b564991136048aa593e30354fb","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":"0x9a7900fa1adad1070d859a47563b6e73e731ce849a1fc33d6f75d2ce4915797b","commitment_y":"0x687fc01879c9dcf41c915560e2ab5ff8702449bdb9eee4f9d6cbab2de972b87c","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":"0x36d5939bc7932d06f7736849408cb5cc1109799aae9208690c40dc2b5d872417","commitment_y":"0x84e4d96e355a1e9f293e0aac302a346c8ed95763da36f139d2c848d2dce48982","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":"0x3a970e6899cbff2e3d9c95d73bdb5c20765648bec6805bddb37fb6c4daf06d45","commitment_y":"0x8949e5fcb199a5b6e3b1fbfd1ee4c3e78c5928a013dd07c7009256f3212779ca","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":"0x345b1c3dca7925e28e64fa209a96b7a48cba2df5acc0c293193e52e0f40926bd","commitment_y":"0x23a2ca63ed8a55504965300a58f2a01079fc30f54f6523a10d7a5a4ad961544c","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":"0xfd8a748a2d46454434e3bb31c0c448183d96b0342de5c55832792c50a00ab7e","commitment_y":"0xcea1d384d3b141d8d9572bf9e580329d318b6316a80088a347a758067737015","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":"0xf39802dd6ffe2210a882cbd2d9f972e8c44e5f3d30b2ffb67674c25f51dd1d4f","commitment_y":"0xc5ad4fb2a282850df0ec03e75b37787dce323ae3a07b96a9ae97fe05d779fbd9","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":"0xbb45e4fad4ec06dee0357876f20173faff8c40a0c32d7cb183983e04b21c55c5","commitment_y":"0x622af35858c32029a6f31a680c72a381ca3380fd4214cb65c95358c2a63d4f44","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":"0x9968eb8f82a5a06c2326943cea929ef0a82473c874f60d7d1dccfcfa5d53eac0","commitment_y":"0x90f624f00504cd7adbcfc5f2b686cd45f9e31d4e554675e77fc70beb486f443d","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":"0xcbe6b66a9f7d208caf4119deaca9c35f32fc08c438c27ec611a7bd0adde72a8e","commitment_y":"0x31972236f3d3280bf7fe1d6ea9abb65217b60350d5a15850f6f8a8fb78569c4f","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":"0xb2a7b46323b061144a456f48afac31cb049f08977649e086b9e5586ca7915901","commitment_y":"0xf48c83d956a155e22ebab3f4b24ae3da72c352c13ef8770ecb262086dd8b1898","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":"0xa6899b076be47d63f1c1db98756130a42b78ff6ffa2dc89b9a501552c3c96d9d","commitment_y":"0x407db2fabb2f3c8d252c342f8c1527010322496fde4c451d9cdd32a905981706","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":"0xa8daaf95a77eeb1b4439733e30c71f954caf49fc4a99476a2d37b2e4e752e0a4","commitment_y":"0x2bdf3c588ec98ed6e4c3af0289e6c2646666a25197dbd76142dec84d118766b9","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":"0x8f9d92d1c07444acc00479b856bf9a81853414de5fb759d777713b42c69bedf9","commitment_y":"0xc35d6e5416b5ae0b8df0f3c8f59071e268caf197854fa5b5e79de92d1ccee1c1","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":"0xa0471f6b051a28110dc1c8ed40a7fb0b74adeb42bb321d06b59d40cdd6620745","commitment_y":"0x848d1488f8eb30a47b85b7340a2ad5acf441aef22588cbb068740cb183d901b6","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":"0x88686f208df941e596f1cb9f094169033d4a2abd79d02514184d992f98e959cd","commitment_y":"0xe8c10ed4fffb665eb17075e4dae5f5b0446740e625087996edc83e1f9be9cda9","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":"0x2573fd41c90cc9eeda36ab5dbcbe2b1efaddb0ee4ac4100d52f3af19d2cc11fe","commitment_y":"0x284a2114f9e62aded09d110d514eb285ec077fa371c6faba941a32e70b51310f","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":"0x7e57bcf3db4bd32f9cdcc28a5af4e0bed729cc9b7e01f35016859d31181dd440","commitment_y":"0x747caf626c1a50e7e50b62a1898163e40c064925c6e88ce2b5d8265b32e36dc0","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":"0x46a5cc9af903c3f1391e10ed8bb0805d613e0b30fa86160d2989ce3f579a1c6c","commitment_y":"0x5986faa821be6727b03e14e5a55b4fe68f685edaff5075f3d576807d8246611f","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":"2026-07-19T00:00:36Z","receipt_hash":"b6361c63eebef883707ce15a33bdecf4413c311c7bfcbbe09bc0677d5727a328","tier":"OPEN","tpa_id":"TPA-013bdedf07fcfaa6dd4ff278","version":"1.0.0"},"confidence":{"method":"deterministic"},"decision":"POSITIVE","issued_at":"2026-07-19T00:00:36Z","notes":"TPA TPA-013bdedf07fcfaa6dd4ff278 retrofitted from Crovia TPA chain","object":{"captured_by":"crovia.tpa.canon_nec","primary_source_url":"https://registry.croviatrust.com/api/tpa/TPA-013bdedf07fcfaa6dd4ff278"},"predecessors":[],"schema":"crovia.axiom.v1","signature":"ed25519:f79486391a1221be5c9cad1b2fb508f47a30ebfc479e6c93748385048c657732129ae832abfaf945eb4b885035988056daf2b133bafc3f6215ad700e53407009","signer":"crovia.substrate","subject":{"source_collector":"tpa_v1","target_id":"KMH158/medgemma-brats-reporter-a100-optimizedv3"},"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_h293187\",\"upgrade_path\":\"Sessione H \\u2014 OpenTimestamps weekly anchor\"}"},"zk_mode":"clear","zk_proof":null},"ledger":{"leaf_hash":"709063ec61181ef8c745f55ce9faf7d97b495dbbb1e6ce3039a5e3868b84ae3b","leaf_index":329004,"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":"1cd8acb67194715788f886f6e6b7141e3f98dff638ce47dca095e0137a058d5a","side":"right"},{"sibling":"8474b5dfe3ef846f75c3b985b88123005adb2273f821431f3a8ab8ba7d9f6800","side":"right"},{"sibling":"69f2f70956d31c3819455b444589b07d82e048b994a4e8d9aa573b391aff9045","side":"left"},{"sibling":"4bfceb7326333b86039ceb54df5bc824f6dbd0581f23fd717bbeb8169efebd45","side":"left"},{"sibling":"e11e0c2dc1b72121efe96a75ce17ca038ed8c7a66e69c66d9e66f7c904ab1619","side":"right"},{"sibling":"f65243388aba0e4aba9ed5cdf9f1c6420b9c932c6cfd9c36b515e3530a8a0ac7","side":"left"},{"sibling":"e7b4e80efaca7ad859a14334a5b1bf4012380d7fc569a47910fe66cc64990afd","side":"right"},{"sibling":"1014e8fe35b2b89963334d7d1096920ba2b6ce454cef1a312fcf5a8c12ea6630","side":"right"},{"sibling":"24f10f273a3af715819e7beed42f79b15887036a7c3485583ba97c4ace2824dd","side":"left"},{"sibling":"659cb313bfdf8ea402885c067eba62ee247c12a2f07bae3164419e3956874620","side":"right"},{"sibling":"c76e363f1658b229bdb60988799f29a9b23a1f639932be954ed6f7f1bd98a301","side":"left"},{"sibling":"e99e3e47ee50d194e4f63e44d7f26dd84c3b31cf50f37260f637235d6d2f160e","side":"right"},{"sibling":"7eb591addedb0ea031050308b787f479585923514ec5facf27bc4c3bbca61fa5","side":"right"},{"sibling":"1c5eb3e944affb23174395cfa5db5a5b119b04b368629859f9777c9e10bb416d","side":"right"},{"sibling":"b9440dc1ed268eba6dc35c992af0a3701d05d80aa6348d6f78a6060926cbdbac","side":"right"},{"sibling":"9643c960e02cf2e165a7670f33b5ef66bb0a14b54b7f235a9e8defa368e67465","side":"right"},{"sibling":"77025bcb374a7ad74f520643e20a8ae1205a7ee78507b0beb93117760f1c29d3","side":"left"},{"sibling":"96bc3611257a03d3daf78b8ea715d0f63e456c2d2bd863575eb7354abee4b819","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":329024,"merkle_root":"826eba3cfebfa852af94d270a164a8c6283801bbf7555a2e67c7b1eccf7396d2","public_key_hex":"cf742e26f75669dc673cb5c0786a1ae23ae8ca19c347317192ce40c28a7ff25c","run_id":"hourly_json_retrofit_20260719T003701Z","schema":"crovia.seal.v1","seal_family_version":"crovia-seal-family/1","seal_kind":"substrate_batch","sealed_at":"2026-07-19T00:38:34Z","sig_algorithm":"ed25519","signature":"fcbd7f6fc87c90aabfdad5e3119c000fb4e06f882c960705b516f0c9b9a8b8211c72eea563f33c4c4a1a9154a57d0e7673e82fdadc40a0c34258bf28b179560a","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_1bfc6365d2c3f4258730d9a77ed7a66128abb5a06d4086d0dd6574c6598ad6be"}}