{"_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_b8f64a93023a4d7b70bdbb7829e4db808d622a50266cb60c66b16d3f337d3acb","bitcoin_anchor":{"bitcoin_attestations":[],"calendar_attestations":[],"ots_url":"","stamped_at":"","status":"pending_next_stamp"},"envelope":{"anchors":[{"chain":"crovia.axiom_graph","height":1784764932,"merkle_proof":"tpa_chain_h305951","root_at_anchor":"tpa_chain_h305951"}],"axiom_id":"axm_b8f64a93023a4d7b70bdbb7829e4db808d622a50266cb60c66b16d3f337d3acb","axiom_type":"AX.NEC","body":{"canon_version":"NEC-v1.0","observation_epoch":1784764932,"observations":[{"blinding_factor_hex":"[REDACTED — Crovia PRO]","canonical_input":"[REDACTED — Crovia PRO]","commitment_x":"0xe1d9ad2206f2997db003e9ce9f8e770e1bb5bc7f4e6963d90b4d9a80553452f4","commitment_y":"0x6ca75d9468a8ef9998c3e510df77a70ccdefb7984c7e713db204190f608b03dc","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":"0xd14d7710f3e07ef91c7e2bfa02d3c5fc60546da4f8a1429fe9456ff697b07283","commitment_y":"0x6d59774704e820589e9237877361261771004252071b8986a0c7f0d72ce760b9","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":"0x1f46d0d9a32626184d32b62c9b10391cd76d18ffe49861d32e28c7ceea72bdce","commitment_y":"0x2ed407b9220e78bcb51994ce2ed5bff6fdddbac42766f1cd178874a23a63fc83","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":"0x5b5cd8318a73e78fca63845f10020a830ed6fb0683164f4ead857e0ac4697125","commitment_y":"0xf8d86c5ddeb0f2fb54da6304a82fd85745c33eed6cbecd977cf2fef0c03572e9","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":"0x53d1e741b2f9ee4fbe87ddb2845c0a6868b748cf76583e087a27aae6dd388c55","commitment_y":"0x6218fca1e658eda3d0fbf25410f1d8d152dd1e440e2bb9704aab02e868d9e87d","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":"0xad10a777acb4a97cf1a50eec371033f40ea564ef9d31c4067183d17e9c7028e7","commitment_y":"0x600ad53f1e1f1e9cff5bd4314066c821ab843022b4e5dbe7e0231d56785e917e","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":"0x1f6fe566faa0600f8b4c7e1f7c110b031830872bceb781f011998129201914b2","commitment_y":"0x1d7735b732f136f208e329888156622427a7195c6c34071b311ee500f1d47db4","committed_value_hex":"[REDACTED — Crovia PRO]","is_present":true,"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":"0x2aad8b24059005bb76fb2f786c1f0c8df6a4d0ac5456d2cbfa078f40b22aefbd","commitment_y":"0x1d9df933b43ca4a70aabc7f08547be3216638b4f3028795a1dd5e5c8363b85ba","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":"0xbb69e481d2e709b15c6e95617c41dad5e2806fb2c35a20ca75f1d67f2c32884d","commitment_y":"0x6b0f6ee9d77f8ed362ba67d512addb55f5cad2f37920229a89028d5e66235af5","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":"0x77fbfbbc8d4f32664b7a8c9d212f664ee2c533b7f8c7d757c1293c1d8dd602e1","commitment_y":"0x3136b8b95ab8f87be8a2210ac5a0d45db42a8b51870b84fbf470a374c8dded7d","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":"0xac0d59cb3148ed332626ff30f5544d82d56a83015ff73678fef4bd473a9ee5ca","commitment_y":"0x13530fbcb0cd14e8e10234bf9dade43c0c7d26affd6dddcfbfa9bfcb762398f6","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":"0x1d1faa5fafa854369d218a15cbfd256fe8c501c83e8f2e11a7a831d0fbefe03f","commitment_y":"0xd24d806f9ba6f336a6fa28bb9ace0d8ac4f03752fbc6d94f4f11d03a8d19154d","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":"0x1baa58a8e152221a32fa3904a0efed4a3bffc27359647037adc8f8a22a3e7275","commitment_y":"0xeeb7d4b31f5e423aadcc0fa147d5f8e9a825c0dd91a5a9ef28c279f3b8a593ad","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":"0x35338c7a0a86336f55d3de0ad34727bc929cd57d2cd0b296995b3e9ce4ddb198","commitment_y":"0x3d8ff7e94481dfb5e5993d7dc41d83b6496e39a8bc4de9b810c7d85d23bd02dc","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":"0xe52cabd57a00102236114650eefe7d160e2458cc8cd1dddd96fcccfc1be058a8","commitment_y":"0xf8601aa8c4892f1302412fde27db63a5049a91a2256107a0946c2b45812b0688","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":"0x83d0f16dd73274012ef7692baaeff41948d2b3e7ec756fc3bd2fb7a8ed0aac20","commitment_y":"0x36d4fa73efa76dc584ebf5bebaea7b3076fbc970cbb783a0689261a12d946769","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":"0xf2bbdc1d1be6684fdefaf7265a9fc7bd38115c69f2a18e623ba2673d175f0a97","commitment_y":"0xccde13dcca5731ed1c19090fc48bce7559eda99094d9d5c667efaef000438c08","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":"0x51e3eb19632281ccd6b58f0c6594ffc8a4a1783c7468831c8314709fa3ff32a4","commitment_y":"0x8969d5559baf8ac2a29b7c924786546897f515318c508a29c56ef80d171363c","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":"0x1d9b9867f259bd3b776e7c1e9d48a1b19f8a3052b3645c70dc435b2c87594790","commitment_y":"0x6defde4d48c7dc02e657866cb8e03b4a7a94a80ded9435beb36676f0590a285c","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":"0x8d8af1d17996fb143fedd8cc004235af11418b035dc8b8cf057b55ed56be4dc9","commitment_y":"0xe171ab19b51a7bae01e28074e727a76fb08831ec18a921dcad500ec1676bc875","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":"2026-07-23T00:02:12Z","receipt_hash":"fbcd0b41d5fa908ad01b759752a404c80af847878a7eed6239ee30bde73d6a0b","tier":"OPEN","tpa_id":"TPA-519e126895a38d1239759309","version":"1.0.0"},"confidence":{"method":"deterministic"},"decision":"POSITIVE","issued_at":"2026-07-23T00:02:12Z","notes":"TPA TPA-519e126895a38d1239759309 retrofitted from Crovia TPA chain","object":{"captured_by":"crovia.tpa.canon_nec","primary_source_url":"https://registry.croviatrust.com/api/tpa/TPA-519e126895a38d1239759309"},"predecessors":[],"schema":"crovia.axiom.v1","signature":"ed25519:5aca8b9fb54d253e9afb917991740bcd0687ea2977ea5a74bf125a67210fe356cbe2e6a221e3a8a3054971e1253ede517a49e3b14a55d6003ecfe773939feb0e","signer":"crovia.substrate","subject":{"source_collector":"tpa_v1","target_id":"yoshitomo-matsubara/bert-base-uncased-sst2"},"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_h305951\",\"upgrade_path\":\"Sessione H \\u2014 OpenTimestamps weekly anchor\"}"},"zk_mode":"clear","zk_proof":null},"ledger":{"leaf_hash":"e3e74f88f681c9233a1eacffd711a06ff44c6dfa4371b5daeb0f8e16232a70ac","leaf_index":343045,"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":"cf72230daac1944020491b4bf7c6a175ffebba61ba078f3fd46e39b60fb15ac1","side":"left"},{"sibling":"fb0431df2bb4a4580f932f654beeaef4dc1ddb930445c26af19bb7764a54c108","side":"right"},{"sibling":"e2c3074a12ae4fdfc2c2366735496a0be02e8c9f986e431b64042803d9879e30","side":"left"},{"sibling":"504a3f85be05486dc007e101513fbd9469f08f18b226a24f87f34032e47e2260","side":"right"},{"sibling":"72104c688d3bdcf6271c1930c65a96ba1132128665daef6afd8d8dd0c5e82c14","side":"right"},{"sibling":"431f2a8107e801044dba7a74307b95b5b712f62bbdb66c387f2052a97acc23fe","side":"right"},{"sibling":"2efe7ed902d0471bb893ec39c50541bf43c2bf6f39ee44490b782b789f72317e","side":"right"},{"sibling":"09c0ff4772a230f2f27798c82a47e012e848fcb33ce2080e8562e052c3b4bbf9","side":"right"},{"sibling":"5703b4f5ed09c0bc3720d9b0cb28850216ed863ecf7e2429bc8aa8763212b2ef","side":"right"},{"sibling":"3e7c3d274b9369f1d9b8cee2c2c9e9f08ccade39a452b7cad162e2a386917fd1","side":"right"},{"sibling":"92219a3ef58cd145d94f071b0b9396cec3707812b02a8c7c63f2d0e22340552b","side":"left"},{"sibling":"4eb402d67bd4bf583b0434363061166fe259c34cc6c42adb32dcfbff0a9f5767","side":"left"},{"sibling":"2dd9cb2521044ee7c6b74f2315e0a0253b8df0d04a7b810bbbbe7da5a9788769","side":"left"},{"sibling":"21d66dd41003813f710b7617944f1bfba3258658a5d3370c21cad8f9e945bc99","side":"left"},{"sibling":"695da4b28febdab65bb72d744bb34f120ec09893d3de12304c6a86b57ab063ba","side":"right"},{"sibling":"0df446ca476e0b329f9a62fde29bd481808b0255129e0d4279024aa1a8de2303","side":"right"},{"sibling":"77025bcb374a7ad74f520643e20a8ae1205a7ee78507b0beb93117760f1c29d3","side":"left"},{"sibling":"6595b1a3ccc0502024eca636e5a618cc2b74ab9f9f6555685ff66d24d81e7ab8","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":343126,"merkle_root":"1377bf96dc4c1f074b8521762d806ac638d3d1a62c0f0c261210e388cac09fa1","public_key_hex":"cf742e26f75669dc673cb5c0786a1ae23ae8ca19c347317192ce40c28a7ff25c","run_id":"hourly_json_retrofit_20260723T003701Z","schema":"crovia.seal.v1","seal_family_version":"crovia-seal-family/1","seal_kind":"substrate_batch","sealed_at":"2026-07-23T00:38:39Z","sig_algorithm":"ed25519","signature":"932e071dd1ec22f6f42185d6b7c8e91cce189be436a4e246bdc63578428637a163b618781c901310ddc6973155294d52b6dccc769762d99aa202c189a932e808","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_b8f64a93023a4d7b70bdbb7829e4db808d622a50266cb60c66b16d3f337d3acb"}}