{"_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_e9ecd34523ffe7d0a052b63f6bbb084ecc9d9416bdf201f07a8e5039390c4cd9","bitcoin_anchor":{"bitcoin_attestations":[],"calendar_attestations":[],"ots_url":"","stamped_at":"","status":"pending_next_stamp"},"envelope":{"anchors":[{"chain":"crovia.axiom_graph","height":1780700473,"merkle_proof":"tpa_chain_h168954","root_at_anchor":"tpa_chain_h168954"}],"axiom_id":"axm_e9ecd34523ffe7d0a052b63f6bbb084ecc9d9416bdf201f07a8e5039390c4cd9","axiom_type":"AX.NEC","body":{"canon_version":"NEC-v1.0","observation_epoch":1780700473,"observations":[{"blinding_factor_hex":"[REDACTED — Crovia PRO]","canonical_input":"[REDACTED — Crovia PRO]","commitment_x":"0x4b6513683e3992e6e89cc742bea1ee226dcd55bc8ebb6b3f5987902e6f48a40","commitment_y":"0x7ff6f72f30505768708ccae5dd088f6f81bff42200e1ac5f4b94da8fc4e071db","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":"0xef6ba51c9419a11e93643d49e2cdba75e9576b7966f892ec9b3dbfac12da80a7","commitment_y":"0x62f6a402bcef79ca6623b63447e7ee2e056adfaf2496afb1a1fd59cbcd38a32f","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":"0xb69c646586cf3de58acf12886c7853702e2fb52a1cb20a715ca0b0dab30e90b5","commitment_y":"0x5c0a534f05b438a9d4e9d2c41e48ee05607237e6b46668f48dc77f78342e48ff","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":"0x71babead475ee684e302b6978713da76e38fbc965423696bf95a20f4bd7fd6b0","commitment_y":"0xf64565516bf9c55ed5f6401ba2377a5cc3733ae285b618c940160087322bf002","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":"0x2d7761279bf594b696a6c7d043a81e0a8d10897323f03a09060249cccb572086","commitment_y":"0xc322e0e0d80bc08d61efeaee3f0dd377af3aebf752d397ffcb4133fe984c9cf3","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":"0x3ddc16ee06094bdfeebae2bdf874408e9401e2c4e36b4b4886c29468e2f155c6","commitment_y":"0x5ee278ca02eb45ccfbc7409927a684038b25fbef006cc378e881ab607dfc4462","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":"0x4c2813d632fd47e7bfa237959954717893ddcc0a07f39e4a53e80d5bd1937ebd","commitment_y":"0x21481e0f39c41fb76f339e4ba68ae4dcd45e895497f7b4baf0873102dc6f4265","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":"0xe107433b96121bcc558ee9910c3b8955f59d747e48b99b39b563119c8402c044","commitment_y":"0xfc3d34ba7d582ab897f6d6a9e1299d2fbdbc75581578e69f0a35064477e66066","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":"0xb6e72b525a5817f46dfa5945745d69b84a2658f2d945ea3ad78411be14b6a081","commitment_y":"0xe3bf4a83f2b5d3077b8deeb4e88963cc5399e6b4003aedcd99fc02609e8e29d4","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":"0x90e70a9efab11eb69a47ae1356bdf81b93d22079152ae8b5a7fed85866a48fe3","commitment_y":"0x866ff94aae0a758e592c60ef7c55f2f6b57b3fa06f6567a767260d8410f6b027","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":"0x662a9af9c34e8e234150f775c443bef21b873eef603e1919611000f86a9d795e","commitment_y":"0xff31e827efb59fd1578d9394d05059a1b7ec4fc26a03e53e243cd9590660cf5","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":"0x580ccac0c546207475534caa929dd2474b1699669f5374bf7ce79857701ef0f1","commitment_y":"0x31e797ae00fcf3f85cecba7ade684dc5ea55e0c051f1925643b6c90c7b4bfefa","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":"0x45fa0fc817842912f9393e2b6cbd7a5cbf25a49364ca08cddd6d196ff8952260","commitment_y":"0x25b63f07fe5a6ad7282c358bd7221ba2fac54d94e15df0f16277548d873f2a57","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":"0x2727e99ecad638c2696447475774adc367aa51186a1c661e901135f45d29ec7f","commitment_y":"0x344a383674fa4261b0c69e42a362542661f4f3eb319f0dca10b3c3bb38476a80","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":"0xba3d68e1198fd4cace4db00db92607d06aba4a1da31706b536afd0826897be32","commitment_y":"0xe26f3c6e348b85bfd8752e35918715c21a87215fff3aeec77f5c4c8216dfaad7","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":"0xa026011865bd176180691a777e9fd2e4d827fba4988865b72833cdfaca05ebd5","commitment_y":"0x8d739b72e6a5986491c2ad540bcec688fedc8884aff2ecd219af4f18c25a259","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":"0x72c3dbfc9267c2678e55a2824be5b61ad1e9ef6c17860e82ada4e1758bee532e","commitment_y":"0x28c6695a0244a8e17c0ba4e153bc6124fdd7e483f9de8a50562b91f4f7bd33d6","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":"0x52d25c5582eb1e3f3b6b9b17a7a5f25c6f9b30c5d6ece6d60abca3aaefee868f","commitment_y":"0x4d33d92bfadc5c45c3f8db212248f891c4d4e283f9f644fde0789681e96afffb","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":"0xe7a89b9f9e34634c03d57be18871f202f7492379892193604854478140000d26","commitment_y":"0x470b9e2567d4e8638970475d8659ee6a052a4378e29a345348f1e1005c52ab3d","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":"0x7b83f3c7a130170d33372326fdeb9bcd788ea9225ca49a73d8b21f64d14b8ae2","commitment_y":"0x3dcc89f968d2cb11ee3a8445022e72b00a3d3315f8365a1d5755a42ba847031c","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":"2026-06-05T23:01:13Z","receipt_hash":"a7cf9709d5450ade0f96fddd341aaf4560fd4b1558a6de06e0e2c6f641a27f2a","tier":"OPEN","tpa_id":"TPA-1535373ae67c8254995dc012","version":"1.0.0"},"confidence":{"method":"deterministic"},"decision":"POSITIVE","issued_at":"2026-06-05T23:01:13Z","notes":"TPA TPA-1535373ae67c8254995dc012 retrofitted from Crovia TPA chain","object":{"captured_by":"crovia.tpa.canon_nec","primary_source_url":"https://registry.croviatrust.com/api/tpa/TPA-1535373ae67c8254995dc012"},"predecessors":[],"schema":"crovia.axiom.v1","signature":"ed25519:f306e31fc82ed9cbf5e9d3d77b308b2365094e5ba2ce8eb409d4d1c54cd96d153eca9356834efe5b364e8dba212066e4fe846140bf7bbf1b8847300c95a6a005","signer":"crovia.substrate","subject":{"source_collector":"tpa_v1","target_id":"ZhengPeng7/BiRefNet_HR-matting"},"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_h168954\",\"upgrade_path\":\"Sessione H \\u2014 OpenTimestamps weekly anchor\"}"},"zk_mode":"clear","zk_proof":null},"ledger":{"leaf_hash":"138c144df82f10c2f6348169e19315924aa751a396666b1e544ed9bfec11d21c","leaf_index":218388,"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":"2ab1cd1231ceef616ace6abb416e1fda36e1950bb13fa98ef777cd2405610827","side":"right"},{"sibling":"c34e8308afd20cdc3d2e419361acbadb853ccc90d199648a444e9701aa57173e","side":"right"},{"sibling":"f922a68237d46d818aa3e715fc07a4ef611817be13ff49947369ed41c88b9828","side":"left"},{"sibling":"86854c6069218d278db4d9b13ae9ae208b213f4fdb4ffad713845b500a9958cf","side":"right"},{"sibling":"eee599a5ff9c0bc1eab085d12eeb256cee4d6d22206a9f3d2a0726de72a9aad6","side":"left"},{"sibling":"cde0d847dcc71ae0fcbb2ca65d38f038385c2d9949ee0782d41d13cd7db11e1d","side":"right"},{"sibling":"ef9588cee0f207b4b988697b0b786568861af11682cf1e0700078260a9a76ae7","side":"right"},{"sibling":"4122da292fde28431b4c4adb5325428246684104b23fbb8d7a83b3324d9a6ca7","side":"right"},{"sibling":"29463234907182dc589873cb9b53480ef7f17ddb4df05165c7ebc308d0ef2519","side":"left"},{"sibling":"3e5376607e1c741bdfcd674ec242175cd7664268a864386bfdeb6c6a11e79ee6","side":"right"},{"sibling":"7c5867c1ec1530ce685e5d97525fcd30944f572cc18435d4cffc713de873452b","side":"left"},{"sibling":"31ba509224cd445be01b0617b0fcc08ad798285510a2dc3c7f0b5a7b3a274ee6","side":"right"},{"sibling":"27ad9d6a9ab792d708709017242a61b9ca519da4e035f87a342811aae221d000","side":"left"},{"sibling":"760a6d11755007ee05dcbe5d16b470fda5e8b9b6ee75d0e57e5bc241038d76af","side":"right"},{"sibling":"b2590791b920ca2a4ed39de126d2c0b1a10d9e7e62f572f12425f214e767b6e1","side":"left"},{"sibling":"497797f0b6784cef0ee9431b9c9da79b2d825e7c677571045554fdf385d29628","side":"right"},{"sibling":"c300cf0154c136afc09b1702a0be98f4ba5b6dc5cf57e8cc714ec1eaf4196eff","side":"left"},{"sibling":"d841ad93efda0869e5eb97678f348f03f5caab4353e05ff4bf18f47fb945b822","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":218545,"merkle_root":"047deb3ae679ac7de93854aadd681b170977780d09fffeafa5b27516b4b29732","public_key_hex":"cf742e26f75669dc673cb5c0786a1ae23ae8ca19c347317192ce40c28a7ff25c","run_id":"hourly_json_retrofit_20260605T233701Z","schema":"crovia.seal.v1","seal_family_version":"crovia-seal-family/1","seal_kind":"substrate_batch","sealed_at":"2026-06-05T23:38:32Z","sig_algorithm":"ed25519","signature":"0f8d52652f5f63e4ce299badc4573d31289ba35b137b08a109f79773520e1870adb673fafdce357a61dea531c1a0cedea4416709fbadd338d6dbdd9fff774b09","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_e9ecd34523ffe7d0a052b63f6bbb084ecc9d9416bdf201f07a8e5039390c4cd9"}}