{"_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_b4a5ba3f0b2d05d402f0b470b1df397be32fb64ad417453d75607cb1f13e8cc0","bitcoin_anchor":{"bitcoin_attestations":[],"calendar_attestations":[],"ots_url":"","stamped_at":"","status":"pending_next_stamp"},"envelope":{"anchors":[{"chain":"crovia.axiom_graph","height":1779861655,"merkle_proof":"tpa_chain_h148524","root_at_anchor":"tpa_chain_h148524"}],"axiom_id":"axm_b4a5ba3f0b2d05d402f0b470b1df397be32fb64ad417453d75607cb1f13e8cc0","axiom_type":"AX.NEC","body":{"canon_version":"NEC-v1.0","observation_epoch":1779861655,"observations":[{"blinding_factor_hex":"[REDACTED — Crovia PRO]","canonical_input":"[REDACTED — Crovia PRO]","commitment_x":"0x5ff9186aadf234714a409335ad3a4ff69d71c5350b14e4430ebbea557f01d475","commitment_y":"0xea0beeca339a04099310f94fbb14e1d11bd938d4d40220ddab4af2d1fa609d09","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":"0x6fa1fd0c9aa1ae0ccacb8c00fab5b8ddda9f452174902bba7683db27f7e182ea","commitment_y":"0x686404cdeb0fe0978ef72095fcd2df7a53f479dda58ddebb8ff4d3fce5509d94","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":"0xe4b02bd71ff914dfa8d038ad51b5db3863e68d1af35f7d23aba8565248beb8fe","commitment_y":"0x12aa4cc06ed1898ae7c110376cb6f27e3beaa324f6a71004887d94c0536ad6d3","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":"0x9f31206f483001544d5985dc9609f77f96548fdf98f282a394b3cc9df123f9dc","commitment_y":"0xba3dea3a31330e4ffc4a9338d9156294483f354966ae5c90cc6bf39e43b59cb4","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":"0xf0ddcbc69089f5f9f6d1904f8be04195cf022abd4b4dc28dc111a5ad2701b84f","commitment_y":"0x5f51fa47c8fb4fd8404679b1a5af20b3c1f46d987b5c0815f9a72db14614df22","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":"0xc1327b125b1bc67e0ce132d82ed5027a44e0abe2146cee39529b959cc8e5087f","commitment_y":"0x58880d7d3616a1fe96128cbba245162383fee9b61b87c31812cd6f3204ad4507","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":"0x49dd8343ba771763f29993bd0b78d98aa9cbc28379db7a89bae801fc6a7da3d3","commitment_y":"0xfb52a7aeddb63a813595c4e81b23d3f785b877c058b328cdb3d05ecd9e44474","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":"0xb8beed25a5f5fb9d868900f2a52658c1dbec4719a1f3613fbbca346a085075e3","commitment_y":"0x8e0828c7d3efac810dbcb42c499aa0627da927a840a09e8689e3b3ed26b9450f","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":"0x44b587509248f40b88b2b297b0014af2e266c9e0f44ba5b2f5c5f46afaf23ec0","commitment_y":"0x813598cdcfc813a9bbd8336eabdea7c011aa1b0820b1e3a0fdc1ca6b9e3f3156","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":"0xf6eca0d556a532517f906d9053d2950b708689811f0733d180ef7de15f0eaaad","commitment_y":"0xdabba8639d3f51fbe92ebb09c19530f168fc48a454fbbc66c40a077f1dccc180","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":"0xe3a02eb0baf11269f062f78a0f5fe095296274408958db09a11887152b75aa61","commitment_y":"0x9e4fa921f5172baf679c370e4a1d4049ee0d1783c99de1ae00a8f4480f70f33f","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":"0x473a44839323ab67dc4ec9edd088d0b611a573b58720325e40ee30146b3f4957","commitment_y":"0x808943471ec86049a6a996f8c47e0a57118430f338dae0380439305300e724d0","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":"0xd4a9c3a59f65a3bc800b036009f5ca0aabb95932f56fba591c375e5ffc84d2c","commitment_y":"0x92041432bd61c9d5f6b7a3863041fcd1e85eedff4f50708e0db26ab959703024","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":"0x21f832e708b144f864e9f8e9c3440b9d0fdcb29bc1aaed7942eb8caad499d1c6","commitment_y":"0xdba570204c822f8aa22ec907ea3ffd6ff859af765a847ced4613782a7ffaf701","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":"0xdbebea2685c08c1986778e51593645d68440b4b32d9ed20169af15cb51f2a743","commitment_y":"0xa20469eac73cf6a5a522fbdab52677e284c996dae3d8d797befdf770b615463f","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":"0xf71c704bc99d8bc65f096c5eaa5b3155ffcf002e586e3fc0cc38238d7addea14","commitment_y":"0x3293bed8d125ff9f45db73d801c0c4c37b933d5b2694809eea3103dde0ec38f4","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":"0xcc6f5534b5cdff74d53db836f1f459a0028723b6f2295a9fdf23bfa9368e96b4","commitment_y":"0xf62716e5d5110edb8687a4e6ef8c8243dac3a7f66e7f53858bae3b34ac73a721","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":"0xcb9d933abb83e97ad5677b395dc2daff8ced889b50054ce1f767145150b16f4e","commitment_y":"0xa6835a7d40774184766da110744da15b3eaa5ed1ede5dbcaa03117b4b016f50f","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":"0x315b6be19005aebcbd82cc920a86e54228fceb9820e3ddd739469b283583ddab","commitment_y":"0xa6f5b294c43c2defc6c232ae2544ed98cda8b29c7648fa9e22b1fda7471ac154","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":"0x925e7fe3ce371f7393c95630eaf180b31a20ef10181526bfa16881fdaf721849","commitment_y":"0x828a31714f97a5c75a94812a4af5a141c5efe6c2f4bd8252747851d466c1076","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":"2026-05-27T06:00:55Z","receipt_hash":"57d9474b8bb109379de03080322df22c5e2832d463dbe3aa4f1e5d5cc1c3c42f","tier":"OPEN","tpa_id":"TPA-8021a523ce05ef7d42e92baa","version":"1.0.0"},"confidence":{"method":"deterministic"},"decision":"POSITIVE","issued_at":"2026-05-27T06:00:55Z","notes":"TPA TPA-8021a523ce05ef7d42e92baa retrofitted from Crovia TPA chain","object":{"captured_by":"crovia.tpa.canon_nec","primary_source_url":"https://registry.croviatrust.com/api/tpa/TPA-8021a523ce05ef7d42e92baa"},"predecessors":[],"schema":"crovia.axiom.v1","signature":"ed25519:cf4a19f26a37076cb43ca0f958ef2c1e6f9594e25469a0b676c0d02a7016f8c686f27b1ffeccf7e6c65e4966229ab0f4a5e5342184ba7b9a02cfeb1a3af0d909","signer":"crovia.substrate","subject":{"source_collector":"tpa_v1","target_id":"taohan10200/CRA5-Dataset"},"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_h148524\",\"upgrade_path\":\"Sessione H \\u2014 OpenTimestamps weekly anchor\"}"},"zk_mode":"clear","zk_proof":null},"ledger":{"leaf_hash":"0d73afc84f6a99b7158d155169b5093275422b0f1fca1716fa490840d9632329","leaf_index":154212,"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":"d2c9cace31f9026bd44023e31228890d963784eead671bb6be8b4ed1193c98e5","side":"right"},{"sibling":"8042be75d23fc77741bcedaa3c6ecc9d953b4c8dffbe2934991872149f9ec6c8","side":"right"},{"sibling":"420d708cc571941d312180434addfff82b9a68bc5c4af0cd61e54e26f98428a5","side":"left"},{"sibling":"c1355327e40aa06c34bedc0af7d933a9020204d707593ba65d1bf7f29bcbe69d","side":"right"},{"sibling":"d9dec9792d6cb7d43e014866de3bd85f8b638904cf5c79064a79bd6d054c1b02","side":"right"},{"sibling":"29187af08545af0ae8257ca78d4314ff59280d6a58655cf1cb9a1cc920d49b08","side":"left"},{"sibling":"f7895620ccd5f3b9d5289d1a5b162d7ba3e006f63da154bf7f21da4ee8fcdbee","side":"left"},{"sibling":"4c6415e17f9ebc4ec5e0807b87126247631b24ecb1b83c28326cfd1c39fa3e3c","side":"right"},{"sibling":"19816d1fbcece31f77e724fd986c3733094934ae2d89c9404204d74bcc1aa1b3","side":"right"},{"sibling":"3769e896ad5ac9922f96e71b9de538b8401eb0c58e836b6591711f1b3dd16f5b","side":"left"},{"sibling":"3ff61a0e7c1cc6d586251f700f29bbb51578814704b03a56cdc61ae3a9230dc8","side":"right"},{"sibling":"816f233274bb10f5a122aac086a0c8c697b78fec67a4af55190bb596b7506fab","side":"left"},{"sibling":"d415e6939aee710631f5062799379b547d2c3e3d9a68f263bbb5a693285ab2ca","side":"left"},{"sibling":"80d20c7621442c173ec547537d49d0af63d04ede6970c58d240953c55f2f8fd5","side":"right"},{"sibling":"35ca36cee447f0ef7064a25d55f59357c66901e31427729c4c1d8b14aa8adb6c","side":"left"},{"sibling":"8a208d550c505b81b7763d35e4d0f0fa4c68ee82ee7bb710f4bfd3749fd75e81","side":"right"},{"sibling":"471a58ac8b631d71c780279b860e0219c98b9c6c0645138a19a46d6b36bc53f4","side":"right"},{"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":154238,"merkle_root":"6c6001511bb1d7ead0158e5fac89f235d72d2f1e0a91a147f4db9c564221ee51","public_key_hex":"cf742e26f75669dc673cb5c0786a1ae23ae8ca19c347317192ce40c28a7ff25c","run_id":"hourly_json_retrofit_20260527T063701Z","schema":"crovia.seal.v1","seal_family_version":"crovia-seal-family/1","seal_kind":"substrate_batch","sealed_at":"2026-05-27T06:37:35Z","sig_algorithm":"ed25519","signature":"69877b57da0ed2d8eeab6bca5394d02f2fd2d0db5ee3cc266c28e0ebb6a7af56b1da3474ebaf9cb78638d8c56c83cc9147cb72d18be30ad684e31054c7d34203","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_b4a5ba3f0b2d05d402f0b470b1df397be32fb64ad417453d75607cb1f13e8cc0"}}