{"_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_5043fcb037d11c99669abe32b3b2e3d038420d382438762f0c90c666de98d380","bitcoin_anchor":{"bitcoin_attestations":[],"calendar_attestations":[],"ots_url":"","stamped_at":"","status":"pending_next_stamp"},"envelope":{"anchors":[{"chain":"crovia.axiom_graph","height":1785045646,"merkle_proof":"tpa_chain_h316594","root_at_anchor":"tpa_chain_h316594"}],"axiom_id":"axm_5043fcb037d11c99669abe32b3b2e3d038420d382438762f0c90c666de98d380","axiom_type":"AX.NEC","body":{"canon_version":"NEC-v1.0","observation_epoch":1785045646,"observations":[{"blinding_factor_hex":"[REDACTED — Crovia PRO]","canonical_input":"[REDACTED — Crovia PRO]","commitment_x":"0xf569b8e5486d08e428d5479a1d60d203687d414baf3acac0962ef89120ae4044","commitment_y":"0xa05c51865480f67001c5e450e72d0be481ad2ca806ef12ba291166f53b92f27d","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":"0xc26429aab1dbb2fd956a2ed3719a0f6ce9e87c9e5a7c28479d1d7edf36148471","commitment_y":"0xd7391aae0612ca775d0c8a0ef53327cf4a438fe54ba24982c9be1a2c33411be1","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":"0x61eedd9db8bb95dbcea2f23c9dfb43f1a12549ce89b25b361e7eadb60a2ea799","commitment_y":"0x4435f77307542bd2963819c756cbc5382e070deb9b22572794908b7fd84b2ee9","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":"0x7c302ee9d82081988762ad893e0403b4cf99bf79f855eb6f6deaae3fe0f60f9c","commitment_y":"0xaab3ca65580c4b1c65378afa8b5f48e762be0728d2f49ee91ca53105f72c413","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":"0x1bd8dd09ffdd5ba35eb7d19c04fdd860e5c9a9bfd8f0766e4e546ec3ee594d2f","commitment_y":"0xd547bacf930e40a611adcf9c971dee9fbcaddab713974a2bdd56f9307f3fc7ac","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":"0xc25bc993cb4292421d83fde92b98a13847799a0d84df6c244d531b8ad15b1a7d","commitment_y":"0x40d521d7e8174b56ee612ab641d00c18ea41e755da7d4ca9651976cc57eb921f","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":"0xbe0fc2f7677b12f98f3130603ae4e6e1dfbbbf22d1125cf137ad21305648c08f","commitment_y":"0x7706701b2500c2ede37f2a3d2d62194c190e780b5cd50f7c5629e4c2b5e861d2","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":"0x82b0d6d1076bd04439c3215a0978be97b98e02dd56f1e4f0d8f6939c61db5689","commitment_y":"0x18369f7592ba816eef1d56bb8679ceffd2f01c0ab3a7c40100e3b440eaf39183","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":"0xd117096eecc4cdb55424cf15408e6b8829d39cae414ed53deca027d8d2d1e6d8","commitment_y":"0xa67126a8262adebab36563db1dfc8e94089d17ad3353396b7aa546438684a924","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":"0xd79b9384c95cce16ce761042ebe60d4f6362e2be23a3f7f885bbf1a62a9a6a7d","commitment_y":"0x1c76fae68280b5d114644fb2070b2ab4e451846202edf3c9070e883a58626e5c","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":"0x47b21474e5471620a243df487c1defebd0f5d65b97d59a22220d2a7460546e93","commitment_y":"0xd1d803fd25114a317ddaef0a5fb3c4ee07512cc97f0f56b3668cda7f396101cd","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":"0x11bd35e483d957ca4c4e2f134689dfc7cc5c53a521f42a1b3ceb8875f61dc40e","commitment_y":"0xaf4bb69bb3c8b69261f5739b427d0959b5702824b7a2ff1211642d1e1d57b71f","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":"0xef614e4d475e6cb5d26470874b0c855d95a31a29a3acc318f8a35ac0364e4239","commitment_y":"0x95f46f4a026f119405279f517db136287e2d354c302280743f690e77da375191","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":"0x79a27fc938cbf3e470aadc8bfc99b50056377fc522b8b52696a1401428a8867","commitment_y":"0x1a59e6f6f4633129ca0d41e29e48cb4395160f9e971943e82d1fd8f668a26438","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":"0xc595076e14880c29647b72df5a99df605b458f2aed0b85fbe1248f237fc02935","commitment_y":"0x3612082eb37dfe834ae51f6397d7d0cd0d747429406c310f672511660656e781","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":"0x398ef7841e3ee9eb35a95c14b45cf50a9755727aa89cf5d1307f62a1832cb6e5","commitment_y":"0x728bdd184efb61d68266f0818911759863bb5a73e0bb67c9205db877b8e3d5e3","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":"0x4de8165ced901f8fa774f6b3c45228dff803069d0f35b2088e65813bf3dbbafe","commitment_y":"0xaa6514cf5a41af6f705310e6032879aa94bfc66aaca25a4d70b801789e4f6153","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":"0xc7e2f460b4e62f09018f75f383af2caf7575d9d6ab91ff7b2941fa5514b7e3f4","commitment_y":"0x4a96816a23d95c5efa3f40edf387ae3d11d279ad6692ea527fed6c7a84f2e0d0","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":"0x3ac54ca7e8f82f9d36e320085e8c286ac7640fbf155dd145e4145442f09f46ca","commitment_y":"0x93dfc24a065e646acf16b865e089dba35ef4ce0cdb55e164bd545aefea806aa0","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":"0x8a35abcce581f5c923fe8b81e1897868b61712ba00e8312ca25bc44963efc3c8","commitment_y":"0xc4f37ea38ce98937137f908df31c25c9951db95480535b392923924b31d5d2cf","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":"2026-07-26T06:00:46Z","receipt_hash":"323214b10f575dadca9cb8cdc8142d8b27a4ca11ef8baf2ed891c77070e06b98","tier":"OPEN","tpa_id":"TPA-c203fe72b37ea938337db554","version":"1.0.0"},"confidence":{"method":"deterministic"},"decision":"POSITIVE","issued_at":"2026-07-26T06:00:46Z","notes":"TPA TPA-c203fe72b37ea938337db554 retrofitted from Crovia TPA chain","object":{"captured_by":"crovia.tpa.canon_nec","primary_source_url":"https://registry.croviatrust.com/api/tpa/TPA-c203fe72b37ea938337db554"},"predecessors":[],"schema":"crovia.axiom.v1","signature":"ed25519:6f5ccda5d3d4e6b5318131cb106b2ece5302b93cd51580a23beadd4cc5710c3eb7fbdd8f58213e4d2d39375acf2de2e5d338335c739ce50e84144377176af104","signer":"crovia.substrate","subject":{"source_collector":"tpa_v1","target_id":"facebook/maskformer-swin-small-coco"},"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_h316594\",\"upgrade_path\":\"Sessione H \\u2014 OpenTimestamps weekly anchor\"}"},"zk_mode":"clear","zk_proof":null},"ledger":{"leaf_hash":"1940b35d890ca8edd0eccb2ce09d64c6120795db136ae600d7df560625b349aa","leaf_index":354455,"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":"ae22f4f2c1717ab9d01102d57f0153738aca5ce8b9926cf02ec080db1f8ccc40","side":"left"},{"sibling":"382f8a6a880541d6d18d7f3417686b5722b4263a037f72399cde874557bd2e42","side":"left"},{"sibling":"ef85f1149951daffd8bdcbd365164de0731ee8efdf48ad301b84446d752072f8","side":"left"},{"sibling":"b4464e6fe41eb03523b82ac988bfc5bcbb4b0a501620bb02d0b7311482b7092a","side":"right"},{"sibling":"7b2a0392780c5e6be8174ad48a9b8fa170ac193b67e64bbb083087f11cf3ad40","side":"left"},{"sibling":"79e9f8fa1cfbc2bb846db997b258827ae66c7f010bbed7a4f6d7c0e65f37a9de","side":"right"},{"sibling":"f10e51f045c335ca044a30ef41937ad57201f254cb768837e08d343d2c5ef20b","side":"right"},{"sibling":"fb8aa30ee7bc76723425000a539a27927bb3939a9c2bafacb05e742ac09a7618","side":"left"},{"sibling":"1948e56b2ef18973530f7775624950d871797f000d495b1692162577afffecec","side":"right"},{"sibling":"1ff8043620a3995f09e7c402679064d7d476cb38b98804988bd5d7ec80635423","side":"right"},{"sibling":"6021059f4f9ee2b5d7648e120a765f6a6360653052f63b3cdd290c3c3a616b6a","side":"right"},{"sibling":"d2738221f25369a14c163106f6205d2ce7d29a8988b0c565ecf68b75c1da063a","side":"left"},{"sibling":"954958e61d9f7f09f7c69fec81bee4bddca0ee06705d8428db2897c2456cc223","side":"right"},{"sibling":"51ee2566d84aba54b9d07233fb460f9fab044b4edfa3fbe376fa1df0727acfa5","side":"left"},{"sibling":"f3e45bceed774d2402fa45d41ff5190f295823bd2f216eb90157884150034693","side":"left"},{"sibling":"7531314ebac7bd2bfc55f4c6cbd967baa63d43b1d0678b4b3cb1c1a309ce51a6","side":"right"},{"sibling":"77025bcb374a7ad74f520643e20a8ae1205a7ee78507b0beb93117760f1c29d3","side":"left"},{"sibling":"ab390b0dcebb94253ae82359d5e1d996134084b666876d2199f2ba93aea280fb","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":354484,"merkle_root":"c70bf83bb77132415bc5de3e405b1b6e5f17b17030d0fa6919a8fb83ccdbeb43","public_key_hex":"cf742e26f75669dc673cb5c0786a1ae23ae8ca19c347317192ce40c28a7ff25c","run_id":"hourly_json_retrofit_20260726T063701Z","schema":"crovia.seal.v1","seal_family_version":"crovia-seal-family/1","seal_kind":"substrate_batch","sealed_at":"2026-07-26T06:38:45Z","sig_algorithm":"ed25519","signature":"889bf3477859ee53a5ccebf66732566fa85c259e3ec6f07364004a051da753ed64f52812cd5aba400345538eb670a08203bb87bc2e058ee9580b3e9588c9e006","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_5043fcb037d11c99669abe32b3b2e3d038420d382438762f0c90c666de98d380"}}