{"_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_5d90e810d70d842f70e9c3eb1b0feda34769461122f0c05c227687ea6418f844","bitcoin_anchor":{"bitcoin_attestations":[],"calendar_attestations":[],"ots_url":"","stamped_at":"","status":"pending_next_stamp"},"envelope":{"anchors":[{"chain":"crovia.axiom_graph","height":1784941264,"merkle_proof":"tpa_chain_h311543","root_at_anchor":"tpa_chain_h311543"}],"axiom_id":"axm_5d90e810d70d842f70e9c3eb1b0feda34769461122f0c05c227687ea6418f844","axiom_type":"AX.NEC","body":{"canon_version":"NEC-v1.0","observation_epoch":1784941264,"observations":[{"blinding_factor_hex":"[REDACTED — Crovia PRO]","canonical_input":"[REDACTED — Crovia PRO]","commitment_x":"0x780d44e7334ac9b9003a22b1007a4effd1788a33e16075f68e8b9f082abbfe16","commitment_y":"0xecd5c6240a47f326e9bec313d44dd045c137a0a6331c4a8cbb29a5f75f3be7c","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":"0x58cf7f0fbf83c8511263db1e597d739269ca00f45956b46715462a909d72032","commitment_y":"0xa7a931ba496651048f045eeedf467fbe136c6da5dad1910bedb44bc724c803a5","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":"0xba86a54f7c6027227dfad3819df0113dbeb7ff0b03209f37f1da3baf30248966","commitment_y":"0x85cbe23740052810549e9010a213519ff43e7100c5c66c13456c87d113f1d513","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":"0x5036d96fe8fbfb8e8a44640dc4ba3c1c96fdc6de98be6425a80a069bbc061f","commitment_y":"0x6ef0bb3372643f33256a26f47c57290975c692cd7bba793a21d7cde65087cfbf","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":"0xf75d3d40a6475e878a35dc1c3c706a4ef4a3b9d2f4939120f2ba38528ddd664c","commitment_y":"0x517d4b17cecbdb53a2ff8725b676b0308125c36ed89e4587338f68a3d88f0a47","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":"0x67b1d0a283c24c3902fc39284bf8ac0cc3c2904d9467ee51e286073b959a3272","commitment_y":"0x2ba4c6fe90986b418c4961abfc678ad2d687f45cc84364c6c5c35716bf156d64","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":"0x6b386a2ca9369797d2b394c0bc8eaa7da80c83feddc5360621ca6890040dd463","commitment_y":"0xb6474a807923f2131da250f3f326031c4c7858ba400d90e2f88b0ca7c535e17a","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":"0x60e885ad27e2c7a6b9fc7d199a8fe783ae1c451c95a38f96c4d6c77657418a10","commitment_y":"0xd2789231f925d493d0b76b3f82bb02910f3d405eb5933c4f6042e46728d55cc1","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":"0x4d08400b3ddc055e438fb6e8d246f107cc32a5afb7b173fc302858cb47b9b848","commitment_y":"0x529ada2e5d282d76a25ef91444c97c048c5bd4aaa8d9f6b721390ff269b4da47","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":"0x6f2577b44b0522b7751770e84ee9d25f3c8a464c0773427eb6abcea7c1002ccf","commitment_y":"0x415400b41f8bc0ab4f0472c7806f32315fdbf58d185edd662b2fb53a8fb43cf0","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":"0x3d8aeac23e1e52c9be6811e1785bfeb19d4a9c9a5139e13168c37c8788654c2e","commitment_y":"0xac91d734a8f720e0abd27f492b502c4e4f29cc0cb28f68216b6620f18aaf82eb","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":"0xfbcea776f4ab8f23da779566fc63d236973381b5dac380447e9d3b39e4ad2c87","commitment_y":"0x5693cc3360ccbb7a41b97f259eeeb552def4badb64070b0b41ae3006ae6d71ac","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":"0xf5b7925546f01faf0ea7a66cba5c8f69cd2586c14565243ac3328866bd9c9cbe","commitment_y":"0xd3ac5d2a72310fc60cb1f877b043b145dd417c14aca1ba7fec779347d140cab7","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":"0xc45e51941a904f77993e1a604738da560b8114c9aaede47c5a0c76f19ca94177","commitment_y":"0x8342109a606ef67726859cfaea107d572746a440fe200615f0f0961c23c0241d","committed_value_hex":"[REDACTED — Crovia PRO]","is_present":true,"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":"0x2c9141f52c50e9ffae8a4146795eed8b2afbde1695c6e9d2f04be9db5a44da47","commitment_y":"0x86bf5ff19ea7ccd3d8c6362f0a61b2ef2a08842d23712867a9fcb8d3c736e2c6","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":"0x2a9cadb35b76ad463655ba9910b780df0d91adf39b66092c6406d394050c551a","commitment_y":"0x47dae218f9b2f8bddd1ee465d65697adcff7f4f4ab3e5b5770f7a7c485fa176c","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":"0x842f39411c6098b96c43c2fba6975c2f2f54236355f8fc24dddfb5b39d242726","commitment_y":"0x2c85855617ecb35f5d908b4b0e43dbe71bf12a9e16ca09ece917fe291faeb907","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":"0x7e6c9fefeaaa9d36a92a3140c68cc8d9c1318ab36b84a32a050ee2f138455c58","commitment_y":"0x7a754ccd8dbecab74892084268b54ce9754dd4d082da8e239d5ed3863602b50c","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":"0xd902b568918f2c5d6032868e4c5d536c16d45eacfbd40782bb6f6a153adf0224","commitment_y":"0x2971b546f30a8af5fe3b5d3a47633358082b4357aa8d7375120ff28f82a46ac1","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":"0x7ca42fbbf62cd6ab07a5010b584b029c146d2a9ca972a5150d624ced540f2363","commitment_y":"0x7f50ba1eac2dda105aeae42b251e04d6295bc40e719eae7d3eaa86fd24d64264","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":"2026-07-25T01:01:04Z","receipt_hash":"ec264059a3dde4c3bde6e93384fe0fbc1b306638fbb38ba5a8b6bf160fa0dc84","tier":"OPEN","tpa_id":"TPA-181bbf89146ae549ebf23870","version":"1.0.0"},"confidence":{"method":"deterministic"},"decision":"POSITIVE","issued_at":"2026-07-25T01:01:04Z","notes":"TPA TPA-181bbf89146ae549ebf23870 retrofitted from Crovia TPA chain","object":{"captured_by":"crovia.tpa.canon_nec","primary_source_url":"https://registry.croviatrust.com/api/tpa/TPA-181bbf89146ae549ebf23870"},"predecessors":[],"schema":"crovia.axiom.v1","signature":"ed25519:739b2624a01b97a0b7ba9ca6cc2286ff711dd6386af7628b0ce8a0a176bd819a0e638d7b031984e4fee407ff025b3c30a36472005942c537fb219cccebed0d0d","signer":"crovia.substrate","subject":{"source_collector":"tpa_v1","target_id":"mrm8488/distilroberta-finetuned-financial-news-sentiment-analysis"},"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_h311543\",\"upgrade_path\":\"Sessione H \\u2014 OpenTimestamps weekly anchor\"}"},"zk_mode":"clear","zk_proof":null},"ledger":{"leaf_hash":"3121e325ffd7bfdd7b052971324879aac365d42961d1377fdb51bebb877f0bbd","leaf_index":350007,"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":"c66120a7dae044c33045b93b364a8b7f9c00a1bc2856da0bcdcf2e343201a3e8","side":"left"},{"sibling":"661b38e7519b100c1141047126515231c525bef81dc920e9f6824f42f88befea","side":"left"},{"sibling":"8cfed8364e1fff4a189f3f9eb1458fe5bd6b9b129e54769327b381d034bb4a72","side":"left"},{"sibling":"343802c4f381699e5189652743fd89f29903b8b70596ca7a00334ab43e0d8c99","side":"right"},{"sibling":"f977a48818d155e1028eea04ee5774606b191c01c9f230901d47dc4fcde578e9","side":"left"},{"sibling":"b83bfe69653ba1762e3ae8a839b3d4edc0cf842cc9ff4d83569a19c7d19959e9","side":"left"},{"sibling":"9cf6036ae857dc53c5d8c38536c164118f19f1acac068235f441f859aabff5d0","side":"right"},{"sibling":"e4ef54c168ce030191680b454a8bd2006fe9cb905d96e7a267b295bb2dd766c0","side":"right"},{"sibling":"10a07b5daeed8cadde4e33e56af7d8d2a84c0342226b58a8b6ca009043136bc6","side":"left"},{"sibling":"8be55002fe1f442f5eb4327b5e2c0a7df24e183e218f14d8d9d1c15c9ff5493c","side":"left"},{"sibling":"7899639da78558a37504cf03fbe715ba16c554f9765fcb11103c910ca7214ae1","side":"left"},{"sibling":"7c23ef8b6586d21d188944cc6ec3c3e2be459ddf011479d25ea6684ad0eeeba8","side":"right"},{"sibling":"31fcf5cdc4f422ca329be1918fc7d5e847c70d85c14aca36de3611cf830bf2af","side":"left"},{"sibling":"e60e27ad81b2fcb95472454c171a9f624f46491a89cb4ae25f5c77e761c4a230","side":"right"},{"sibling":"f3e45bceed774d2402fa45d41ff5190f295823bd2f216eb90157884150034693","side":"left"},{"sibling":"0ccb566f0591dbf66462be42f03276f243c45b8b7594be1395d676d1c835c652","side":"right"},{"sibling":"77025bcb374a7ad74f520643e20a8ae1205a7ee78507b0beb93117760f1c29d3","side":"left"},{"sibling":"ce5aba8a7ecb9cb7392dde6cb9d35c3891c4f6e29fde44325374336cf47742e3","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":350047,"merkle_root":"c73b963e5217b7335e5aa0c1eb6b73bea278ecf9d01667b2299549fddc077aac","public_key_hex":"cf742e26f75669dc673cb5c0786a1ae23ae8ca19c347317192ce40c28a7ff25c","run_id":"hourly_json_retrofit_20260725T013701Z","schema":"crovia.seal.v1","seal_family_version":"crovia-seal-family/1","seal_kind":"substrate_batch","sealed_at":"2026-07-25T01:38:44Z","sig_algorithm":"ed25519","signature":"cf3dcd3f6056b72fe52693e55fb3dde71f5ae981e66bb33cf98b86e4ba57721e1953a3f084e274212778d4040f319c8d97e307b816b91fe8e595adba87f3f40b","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_5d90e810d70d842f70e9c3eb1b0feda34769461122f0c05c227687ea6418f844"}}