{"_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_fd2cca3edbf714bfed28ee642a91ecef366b79829d98b2898e173cd08a39360a","bitcoin_anchor":{"bitcoin_attestations":[],"calendar_attestations":[],"ots_url":"","stamped_at":"","status":"pending_next_stamp"},"envelope":{"anchors":[{"chain":"crovia.axiom_graph","height":1784750560,"merkle_proof":"tpa_chain_h305490","root_at_anchor":"tpa_chain_h305490"}],"axiom_id":"axm_fd2cca3edbf714bfed28ee642a91ecef366b79829d98b2898e173cd08a39360a","axiom_type":"AX.NEC","body":{"canon_version":"NEC-v1.0","observation_epoch":1784750560,"observations":[{"blinding_factor_hex":"[REDACTED — Crovia PRO]","canonical_input":"[REDACTED — Crovia PRO]","commitment_x":"0x5add1aade55d2cd973ecf7eee5ec187cf7d49e59ea0467030c19f2216820b59c","commitment_y":"0x2a6e2e895c3d6ce645a6bb0b5acc1294a36635503c75e24f74613f931d7caa12","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":"0xe1915419d961aa528661693706b6519cf33248655f02d5ae371391aa44a22b51","commitment_y":"0x40c0b36ff13dc0fb4db4626e11ecba0d79a9364ce46c13663aaa1454b4440e5a","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":"0x46874115932f371335c38fb329068f44ebff4193cc07ce2c1075753ad797e662","commitment_y":"0x35fb23a6b16ccee547008a4a07a55ffc8f19fa8862c19d51311253842d876e78","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":"0x3a25b4c18263726ac13aa73dd5cec3f98dbba4f4af91aee07928bda255fd0661","commitment_y":"0x977ceff79106f1f394d2af30a036b3e9f1c134ed45ed0c54981f861b4b41f050","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":"0x472653dd3a1b7b46c82cd25f0a6fe5d01ae8abdf14b6debe19e0856eb48bf64d","commitment_y":"0x9f3a1514ddbb4fc6e40da0a6adc69dbcd58de7fadb06a324c986cb2113ef5e10","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":"0x78eeba36ae4be389f3d3ffeb1d7f5333249805e09469cc04b32828f8fc477b9","commitment_y":"0xa4484a4f0f2b9d344e3f77c66b70a651cedd218ffeccc7d5510ec867d3892c2","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":"0xfe3602cecf5de10e8d6e1debf3dbc68267ad7bc04c8d0566ab558008971df09b","commitment_y":"0xa117b21c29701f5e45dabdc28cb2d49076ce27f4d87a0dcf61b11fe395721f12","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":"0x51aebb9f205981fe8d3f1b1fc61fcfee7aa4364c3b8e8cacd9f9cc0a638acd61","commitment_y":"0x62a30dfb0c14f2bc3bd82ab48d8de443659c2c13534928b49282fc324d0c4d1c","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":"0x6dfba4b741608e674ee03e703ba0bdcc213bd6f76e1c93166a6d975076accd95","commitment_y":"0x690b8a96adc76c06bde9e44b1ab9822dbabf81f06017566a65ce7b08ff472047","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":"0x2d5d2d978a567c99b4bd59a77baa7fd6b8dabf4c04c2733f83c687edf8198ba8","commitment_y":"0xddef64e9dc3b2a15ed0ebe2a03c0b65a9d4179fb6fc1f4a876d444de046ab1de","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":"0xe1b4f4d39f5f109c8678ad2666dbab71de4f40dad4a63c4644725e890a1fa29","commitment_y":"0x837d6371e24ac640d820f07c1298aeed5158c20d5e715756eb4e0d6be5a87cdc","committed_value_hex":"[REDACTED — Crovia PRO]","is_present":true,"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":"0xc524134546ced2883d68a92c040f418d7714c2fb7b86220ca62d6b11f2b06666","commitment_y":"0x7b74b94d396562844a7029befabb566a5d52f42bcf48194db429605d556b554b","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":"0xec01bb9b3c24ff46253b6ea828ba163e004519e7c0f3f4d6a88869402c61edd5","commitment_y":"0x3e5c7b586711efc882663d24eedf5a1f21ef0b2a906a5882f16aed2abeea1ca","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":"0xd3730e337e861a49dcbb4d1a781235e3f153f07fa0d69dbddd9fa9795dca8208","commitment_y":"0xe62cf06901d43f6547d16f8217948dec794651a22abf51cb2ea1e63cd51eb185","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":"0x4cfc387eabd83231feac5ce5c0eb1c90828b71c871819c9f31f0bb69fb87259e","commitment_y":"0x5e17ad43770b482a4ae9e5d2ac7d40d14f739377b0c25b35a31f22413212abda","committed_value_hex":"[REDACTED — Crovia PRO]","is_present":true,"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":"0xfbd0e2523b886bce211e7f9028ffe21aea2d313d97ab6bb3e80bdb23739e4881","commitment_y":"0x17bdd216f62951749053debc2b8259011af551bd5685bcf6b67ec48b2a0215c7","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":"0xcefefeea556a126cb4e7dabeef0292c178653f058dd4f3734c225d457114bcaa","commitment_y":"0xe9e512e4fdc2923d5b30530b9985eed58ec3687ccc70fdf89e92b9c7e53f64a3","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":"0xf07c8840133b8185e85820ab1b0f8cf06c8f4a3c21d44ffd0827afc842b2ce51","commitment_y":"0x954af201cebd8ded49c36e77251158b7d6726111b4a07a82555f3a52b1d4fcc","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":"0x7e39a17c0542a5b63243bef7b9af08514cd6b04f74766bde0bc6c7324c7bc49c","commitment_y":"0x6333d7658697d8a36ab967e4f2bc7781490d0626f0619f517d58ee6547143a21","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":"0x54b6f14016885b56f418f1b71309a40a68e7817bd9f0300fa98823d2bab15ee","commitment_y":"0xba88cd629aa5f9e867d6b7b5192c9e66792b74bdbefacf3421b23a5fcb942a5f","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":"2026-07-22T20:02:40Z","receipt_hash":"af6b2f460efb5ac1d13327445d6bad4ff3391b1698400249fea1dbcebd6668f1","tier":"OPEN","tpa_id":"TPA-e32b451eb84fb992b5340e49","version":"1.0.0"},"confidence":{"method":"deterministic"},"decision":"POSITIVE","issued_at":"2026-07-22T20:02:40Z","notes":"TPA TPA-e32b451eb84fb992b5340e49 retrofitted from Crovia TPA chain","object":{"captured_by":"crovia.tpa.canon_nec","primary_source_url":"https://registry.croviatrust.com/api/tpa/TPA-e32b451eb84fb992b5340e49"},"predecessors":[],"schema":"crovia.axiom.v1","signature":"ed25519:06d41f22a2ea487f4836818f7f0232261a3a22ceb6dc25d3e5afdf6884aa063734e1ae582e8d26193e1df9bd48459ddf94b48cc00a24abd3ef898c570d6bbc0a","signer":"crovia.substrate","subject":{"source_collector":"tpa_v1","target_id":"google/medgemma-1.5-4b-it"},"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_h305490\",\"upgrade_path\":\"Sessione H \\u2014 OpenTimestamps weekly anchor\"}"},"zk_mode":"clear","zk_proof":null},"ledger":{"leaf_hash":"5b209abac8ba794c5c30fff68531cdb4acefe796330c769b22933fc32c86e6e7","leaf_index":342570,"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":"f6029c8cedf02c7f5d93d63dab9feb03f46bf863a04a4a93175aaf898d3077b2","side":"right"},{"sibling":"6bd192f9d936bda128c8ad32b93f7c7bf82ffddf0c85d5a120f1aaea5a3dd35c","side":"left"},{"sibling":"75ab441d6e52561b095d205533a13d900a38b558ab9d3515ce8804c1b8f4fb1c","side":"right"},{"sibling":"6e3a8aca17842a07c5e0ca7ba0837026de2675ace7400e5105cb472607f36b73","side":"left"},{"sibling":"bfe91794455205815046a95c9de1bd03e22477d61445cb81847337e33315f881","side":"right"},{"sibling":"5ba92ba4682e167093e3a8887e3c3c50a3a86daa13c9eb313f1ddf7f71387500","side":"left"},{"sibling":"da5b3d40b3616b027089188ee7cba41861367381df9a833cf11cc1025b718668","side":"right"},{"sibling":"381b08f3f76174acbc17947db659339e4551db1017cc6a2858370e37a5d1078c","side":"right"},{"sibling":"64cfca89f4453541f4ae0951353845501c842df0defdb2a7d7f00117402702d6","side":"right"},{"sibling":"56ebe5e72c4624a2ae0dec5e511886db343b55c101dd9d18c40c91a88fcbd015","side":"left"},{"sibling":"1683fcc89eba2733d8e7ddbca2f18f3c8f1da6c85bf23a98d9d5ce3d9dcb20f1","side":"right"},{"sibling":"4eb402d67bd4bf583b0434363061166fe259c34cc6c42adb32dcfbff0a9f5767","side":"left"},{"sibling":"2dd9cb2521044ee7c6b74f2315e0a0253b8df0d04a7b810bbbbe7da5a9788769","side":"left"},{"sibling":"21d66dd41003813f710b7617944f1bfba3258658a5d3370c21cad8f9e945bc99","side":"left"},{"sibling":"82081d52617f01460c83e1ca37a3730f4542153cf5f7cefe0a0476e7a4296454","side":"right"},{"sibling":"54a38ed12731d9dc12e95660e72dacc65f499d04d1c82329957304fcfeb4f96e","side":"right"},{"sibling":"77025bcb374a7ad74f520643e20a8ae1205a7ee78507b0beb93117760f1c29d3","side":"left"},{"sibling":"06536a2a50762a9d99ccf58cd249e939c788cc1565a0d16571cbf30c8c0349ce","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":342663,"merkle_root":"88955bb88231d1334535131186fa8076eefb25924ccfbe8d5c5cb237b7f84fb5","public_key_hex":"cf742e26f75669dc673cb5c0786a1ae23ae8ca19c347317192ce40c28a7ff25c","run_id":"hourly_json_retrofit_20260722T203701Z","schema":"crovia.seal.v1","seal_family_version":"crovia-seal-family/1","seal_kind":"substrate_batch","sealed_at":"2026-07-22T20:38:40Z","sig_algorithm":"ed25519","signature":"4c828b8ef4f7ab2a442ed6579d1e965dba7cc610a49667c5e2f91fe508018fc7f8dcaff3f1d5ffadcc30c49bdc24296155a27e9f07b4a33aea29801b21d0da02","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_fd2cca3edbf714bfed28ee642a91ecef366b79829d98b2898e173cd08a39360a"}}