{"_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_38c535eb0af9f67cd885ef91cb79d1de22e7760a03e86ea9ab7d8d77ed66d0e5","bitcoin_anchor":{"bitcoin_attestations":[],"calendar_attestations":[],"ots_url":"","stamped_at":"","status":"pending_next_stamp"},"envelope":{"anchors":[{"chain":"crovia.axiom_graph","height":1784869273,"merkle_proof":"tpa_chain_h309262","root_at_anchor":"tpa_chain_h309262"}],"axiom_id":"axm_38c535eb0af9f67cd885ef91cb79d1de22e7760a03e86ea9ab7d8d77ed66d0e5","axiom_type":"AX.NEC","body":{"canon_version":"NEC-v1.0","observation_epoch":1784869273,"observations":[{"blinding_factor_hex":"[REDACTED — Crovia PRO]","canonical_input":"[REDACTED — Crovia PRO]","commitment_x":"0xdf27d7c56941fbf4047517f4ab99aa3ce8f2fc32845783eb7899f0a8217adfd1","commitment_y":"0xc45a5acc595a9d84c434cc567a3642e723edda001878a5b504cdfb2d0d7c751e","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":"0xb22fc8ae53c9b5d9dc446ddbffccff9c998d1adec5e57a1079688368567bc521","commitment_y":"0x4b524e5a66c6b477d522bf06a571d107848e2005fcc3957edb98209c081c5675","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":"0x43b31eea007095bf24d0e7eb56822ab6e3c5348224a6f85159cbf3b826ca8ea6","commitment_y":"0x95acc4b00929994c2b43129cad164685a9503352561671c7130ad93e6d91b53","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":"0xe37ce586bf68bd69c01c75f1081e25587b0346c298722d523fed682064941a92","commitment_y":"0x782040e8ccb05fbc04ea4d1e27a1781d3436410c3b2b84cf5bd0f2178959ea5e","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":"0x63196bcaae917827b3cf52b57f0001d4446edb5e2c6d87a16c3a1713b7106e95","commitment_y":"0xc4f0c5645a9301b32da5454d805badf7499f71bf9fb419d4ba9fb471ae1ecf15","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":"0x341e89f689968908e69151e18bcdc4c46217e7b3d122f00e85a41ee16dbe6cfc","commitment_y":"0xaec1c69beacb3db48dc8a118006bd486efeedd8b64edc5d69b3a1f6f4d4a0ab2","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":"0x48ed044377af8638a05e20054843e800897806ffef71d81d9c6b156ee2e0af1d","commitment_y":"0xc6197901833915d45dd9d9b046bdb66598cac271f88736bc796401177c2dc0fa","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":"0x9e1f1f373d2feb233a5a3a76a605a581a159ac38b8c2f417f17aadc6409ec2ec","commitment_y":"0x2a4ab4d8cc3eae1df232ee45c1a182f44e03ce3cf5b1664fad6b801382b55589","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":"0x80bead81933741e45a0a3b589da223e3d0d46e15f1bcfbbc3196ded5406e050f","commitment_y":"0x14a8a239cc5cee7a9e29c76885f3bd203d59fbae174e14f8a4064c04aa4f7137","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":"0xa4793e9a1130f182a07bf148f06e8df0ae181355f4786b1a57f561adc30d82d","commitment_y":"0xd64e5a6f567cb43b127ddadf957c6a4fbb8662239e917e9e338cb874d7a9249","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":"0x1ffc3d8bafdd4bf022206dc496ab0c05fd11e94b2b8fa8bf5a57a519a1e3f70a","commitment_y":"0x875c17eea3b97643db6905e1c2a0ade9277ef442a0a6c0fbd985c1c94d0117e7","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":"0xf476ece5ea49c0e4e6b98e0e714afd6d4245dbbb2295b76ad6b2526786fcd294","commitment_y":"0x55bb3a718713f63e1d19691f915001cc7fd10fee6ec9bfc054b5f70a4649db68","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":"0xe6c6c8c58da19e3861c1751f40c547e62989ea70e2ca1feb61d8e46386562d14","commitment_y":"0x3f7cf4004f4e31642da607a7b18482b28e781d5d0982ec17d5f2a652998ce621","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":"0x586ecc2831b3da57491588982a57bd51177bdfeed2fd3395a72173198dc9b33f","commitment_y":"0x6a842dce9c87ebe722acd5307a06fc27c461e9574e337daecaca609c8e4d96e3","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":"0x1133d9af09c3bebfcbd5091030123618831cc01223e46ab8178b0b89e8b89f7a","commitment_y":"0xc3a16fbb72d5fd0eca265391af24d48641d1bd801b1af66da9aeef35870ae832","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":"0x567a31185a6d07201a60404a816516f5bad12f20f3712fe855728011d40bd800","commitment_y":"0xee00c52ce8d09278eba6baa25138c1becdacc467ff2ed184962dc26d67ab2e7a","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":"0x1286933fb89625e48c00f2d4e3fa9ce9653f91c710e265e6cd6421b40b4471cb","commitment_y":"0xacdf308ed976d81c792de808ecdb69f8eec883ffa07fa96ff3855f59018d6598","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":"0x310308f4bd397690a4597c876decd6d2740b4ce46f44e6f75613f32f1e4eaa23","commitment_y":"0x2825dae64604855c0dc93f1f0b832215b0d039693e2a6fced7ee615f7f837881","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":"0x12e0c2841d43efa233a529e36a6cc3900607a7523691d4347525f7a14c966581","commitment_y":"0xb7431046de58d4a162038f0e090bb1eea9480c046ba8ece7d75a0a353047847f","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":"0x855000fdeaefb608852b7495101f2ae65466485a35d6537ec8b9c3480242c648","commitment_y":"0xb131ad5887f4c50bd61905730ad895d04032286817405ba6d9008dd2190303ea","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":"2026-07-24T05:01:13Z","receipt_hash":"263036f54100dcc7cbdc1b9feee1564555fc29119e9594d34b2004233410cf95","tier":"OPEN","tpa_id":"TPA-52a46111e4a57f59deba4833","version":"1.0.0"},"confidence":{"method":"deterministic"},"decision":"POSITIVE","issued_at":"2026-07-24T05:01:13Z","notes":"TPA TPA-52a46111e4a57f59deba4833 retrofitted from Crovia TPA chain","object":{"captured_by":"crovia.tpa.canon_nec","primary_source_url":"https://registry.croviatrust.com/api/tpa/TPA-52a46111e4a57f59deba4833"},"predecessors":[],"schema":"crovia.axiom.v1","signature":"ed25519:6fed6f1f974a48b0b3f6e291a6067d46fada25512399ac7aa990755d6da6e2921c11254a6ec571bb4f94c1f71a38f96f0034f6560b64dd695660a0d037a50301","signer":"crovia.substrate","subject":{"source_collector":"tpa_v1","target_id":"zhiyongchen/robust_speaker_recognition_OSI_with_TTS"},"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_h309262\",\"upgrade_path\":\"Sessione H \\u2014 OpenTimestamps weekly anchor\"}"},"zk_mode":"clear","zk_proof":null},"ledger":{"leaf_hash":"7683ebcc4eabf04b02cb9a409f2915f710da9cee50bb8b382ea2820da5f4e663","leaf_index":347369,"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":"ac83c9551ddd67642d344359f849c7674ad3f6569c0dfc74be6e79486777bd5d","side":"left"},{"sibling":"bb3a8a7dddcfce2560b6c82ff1dbfea2666c2b98ca6ce1b2bdbc759968f7bf2e","side":"right"},{"sibling":"2761f79790dedb203bda78e14dc49758bf286a68961fb69e65e611e964f37a33","side":"right"},{"sibling":"09d636c56000c92fe57a359e7de157aca29d3a541612dff7ebaa724700a29a14","side":"left"},{"sibling":"91ff612d38c2451c3a51e31b4be3f7b8bdfeea1f8b7f29a501c96cd360940347","side":"right"},{"sibling":"02d8624f1232ba1f1af677b194ac02d483e3803ce031757f3aaddced048e0044","side":"left"},{"sibling":"261523fbc99c23d24c056a2142a7c1ea1af5a6b849af6edfdf2c0251e5b1debd","side":"left"},{"sibling":"e0075fd17f0a4d4c74347ad4e0ca1b1d6b19542c1953e02734c28db811050841","side":"left"},{"sibling":"759f431c97765cb7fb12d38ee64fd6a87076abf1b63c87d7c8c172d57b29084d","side":"right"},{"sibling":"b9cb83ecb59812b3b9270c365951fa79dead288c3923b6cf1f83ffb911b27405","side":"right"},{"sibling":"e6c9083cd0939b38f691f619de2054068654e9c77f7c7ab051e0d48b77339e5d","side":"left"},{"sibling":"d3139af8c5ce235438e1c69e4b7afa44ba09129fd86674968434f23e546f423e","side":"left"},{"sibling":"cb89775a838ee16d10fc8da3213420c2012b4d96e8d55cd49939b0887a4b92d3","side":"right"},{"sibling":"252d30ea8052c3bb6b40bc5cc29fc9b9725343d212f84c08fbbae4215a125b00","side":"right"},{"sibling":"f3e45bceed774d2402fa45d41ff5190f295823bd2f216eb90157884150034693","side":"left"},{"sibling":"3cfa2102c0224815c6f3bf73e6710e24103f43f7bf5da1ca2abad1416d9c0890","side":"right"},{"sibling":"77025bcb374a7ad74f520643e20a8ae1205a7ee78507b0beb93117760f1c29d3","side":"left"},{"sibling":"e871fd7edf9b2ad89bce1609a028f5225eea4d14372169bac242420830f86530","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":347413,"merkle_root":"9efe042c5dd6583dfd3b6a58fbfc289807f60bcf2bd2927f10488a54a8ba11fc","public_key_hex":"cf742e26f75669dc673cb5c0786a1ae23ae8ca19c347317192ce40c28a7ff25c","run_id":"hourly_json_retrofit_20260724T053701Z","schema":"crovia.seal.v1","seal_family_version":"crovia-seal-family/1","seal_kind":"substrate_batch","sealed_at":"2026-07-24T05:38:42Z","sig_algorithm":"ed25519","signature":"8633c55f558d42994850505218b2862c6134bad2b1c80d4b80736c2fd3ea7a19690ca3498727a8adbdc47791176128a8d64bef0883b888db809f0477355bd00c","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_38c535eb0af9f67cd885ef91cb79d1de22e7760a03e86ea9ab7d8d77ed66d0e5"}}