{"_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_c4bface5ab266d132c99dc1b224b7ae2e10a2174bc58bf066ff4efad959b1191","bitcoin_anchor":{"bitcoin_attestations":["bitcoin_block_949451"],"calendar_attestations":["https://finney.calendar.eternitywall.com","https://btc.calendar.catallaxy.com","https://alice.btc.calendar.opentimestamps.org","https://bob.btc.calendar.opentimestamps.org"],"ots_url":"/registry/data/substrate/anchors/77fc9c28fae777b81da5b495b3115474df6592dfac590333213d3bdf8b94a9b3.ots","stamped_at":"2026-05-15T03:00:03Z","status":"bitcoin"},"envelope":{"anchors":[{"chain":"crovia.axiom_graph","height":1777294854,"merkle_proof":"tpa_chain_h106059","root_at_anchor":"tpa_chain_h106059"}],"axiom_id":"axm_c4bface5ab266d132c99dc1b224b7ae2e10a2174bc58bf066ff4efad959b1191","axiom_type":"AX.NEC","body":{"canon_version":"NEC-v1.0","observation_epoch":1777294854,"observations":[{"blinding_factor_hex":"[REDACTED — Crovia PRO]","canonical_input":"[REDACTED — Crovia PRO]","commitment_x":"0xe012aa5c8f9d5106f76b51a293145b4d07c6f576e3ca875d5d83fdde98b9893","commitment_y":"0xd2734f50b9fcce457c0659f00af56d1d02380c011b23638819c01b18cafd76e6","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":"0x53d9484494b9008fb0d3aaec49efbc29eb8b7fea3912a9a0334a0a5659646a73","commitment_y":"0xbe8a120310ce8421d66070f93b9dd35d1d8ea3e37ee9ed60c5fd4d5bdb9c429d","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":"0x68610e5faba7c1cb7e01c90f4f0a7f471867e0b4c6157bfb610d66f4886e4daa","commitment_y":"0x3eb2a4b7cff3c5b2544da05d0992dd28581b61eb6456aaa45e606a018f8f4d8c","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":"0x3f1ae80268051222217506f414c5f85ce54def9f425ebb7959525bc2597d76db","commitment_y":"0x85ce2504ed1702cda4e50eff6e737f7ee66a3bf207693b2b4fb55b9a7a73d56a","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":"0x286da9bdffcf71843783b5988546c5a86cc4b0f8fac802e61a3b4a39b133ee62","commitment_y":"0xbe57f2589dcc71b222353bf6009c73a5fbd78971e744b0cc65c60b9dbfc8bafb","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":"0x40a140da81c5e657a449ffa6d7c5ce59f56a2d984a7ddfd15297f5704a9c4685","commitment_y":"0xd61d57320e80a9ee04e8c2890f01d16b8107d61243f2bc00cf29a9309859e761","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":"0x3bc3814504e772124dc37db363132e62837fc185408dedb569b8505ca706434","commitment_y":"0xa70ea79495015c2cb8de9b46112bdde3b16954385b661da54e9137d92d1846d0","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":"0xd42d9387870d9019eccc26cc010180e55a46b5320196f528e1858a33001253b2","commitment_y":"0x593d846fc4e22a4635344f2e26ece6206d7325e5ce5ecdbaf6f17433d1f327ee","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":"0xdbc26baf0fd882924802bbe97a59104e92ee5a0f5b36d05f2f6276632847c13f","commitment_y":"0x38fd91034a8557035572ad4388b84f2a37c52151261f5b8c945e0574570018d5","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":"0x289e0d217ae13a15275a50a721161b0439300374c273b101032a1caa00984a01","commitment_y":"0x445d3a75b6f11277ca829f2df0dbcb14db7cf29412e919224203b8781a047357","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":"0x77771b15a32cf7fcaeee6c2dfc1e55c3bd076942b0db3f9531970b53fcff9dec","commitment_y":"0x74425daabd7cb6ca2d64b71d32d2942bea892d89cf86a22ea772cc01c18a9eda","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":"0x88ef45425fb5c33e2b39fcbfd1a7b7335260b9da6911174b0a7167ef0ff29bc6","commitment_y":"0x90c8f247aa360bfbc43c4a6680ea0cff5ffe99d441a17a02dbc6b1c33492b26","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":"0x24a86448a7fa6f9048de2dc17c3a4e745a65b015e8c42426e7b8efeb1b14ac49","commitment_y":"0x967c15719d88e0532498aa4480cd2eaebc5bf6965136e51fb35810cc2cab499e","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":"0x36bcf43042d004c8f16d3a60eaedddc9e9165166f5d9c4796e902d14cb62924f","commitment_y":"0xd7ef240d57e1ca6501034f656f53293fedaad1119dc1cd5449db32e4f709c2c4","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":"0x24bd161c6e368bf31975d16b158dbe603cfd018e2e2483a8841aae2f9ec8005f","commitment_y":"0x2e800a42788c711b9f62bcdcc330c13d25ec03a8e196a423fae1c34d80937f73","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":"0xbae40dee412053b337745502549be396c0d2b0c628a598fa6792837fc73ae5b0","commitment_y":"0xf614b4314414ba7360d0e7109429678679ff520c625037d7af821d6edd28aab0","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":"0x7a8ff9b804acfe2659b9cf3f0f2d2173d0700508b52af7ae7721413c46fd7fe6","commitment_y":"0x9e720e9f6e4b5357375f2913fa4774706bda49dbd35d07baf4fbaca6c0c54346","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":"0xe123383f31d01fc8650faedec22db9a9234a89b1ece320b457bcd3470cc24cc2","commitment_y":"0xa24c81a440433b4dc43cfab0e06cc01a6f6f4b6ec804f1611760abe3d18a1e84","committed_value_hex":"[REDACTED — Crovia PRO]","is_present":true,"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":"0x97cefc15678926833b89a6c25515c3946cb651da81a90d71388c7d13543bf69b","commitment_y":"0x7eb822e46a8fc9db79ac5acbeb94c14dca9032d266ce286d3ea44e5c9834a6a3","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":"0x85e2fe1d3683dd0aa0ec7e891ee0b281a12f1d28f0ac4df046e40ea1dee8a578","commitment_y":"0xc9d052fcbff0f60e56cc73072d18e2166abef93a33d3b87dbbcb6ae40f9350f9","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":"2026-04-27T13:00:54Z","receipt_hash":"cd0606bfb2e8457631def15b4d977552ef13ef3a9e01217310b36aebf5a952c9","tier":"OPEN","tpa_id":"TPA-935dfc9d131fac97d60cf09d","version":"1.0.0"},"confidence":{"method":"deterministic"},"decision":"POSITIVE","issued_at":"2026-04-27T13:00:54Z","notes":"TPA TPA-935dfc9d131fac97d60cf09d retrofitted from Crovia TPA chain","object":{"captured_by":"crovia.tpa.canon_nec","primary_source_url":"https://registry.croviatrust.com/api/tpa/TPA-935dfc9d131fac97d60cf09d"},"predecessors":[],"schema":"crovia.axiom.v1","signature":"ed25519:84b332538c3f1fb11c97528b6351353b13d80f7b1961a0d08b1a9e4e881fc6bc2e9d77558777c37aab071ab66e51cfb3b8e2e805231b263277e176770301f407","signer":"crovia.substrate","subject":{"source_collector":"tpa_v1","target_id":"microsoft/tapex-base-finetuned-wikisql"},"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_h106059\",\"upgrade_path\":\"Sessione H \\u2014 OpenTimestamps weekly anchor\"}"},"zk_mode":"clear","zk_proof":null},"ledger":{"leaf_hash":"f764e2366a130b6cff779032de5a5a84a689caa2c22295399b413c4d0156485e","leaf_index":97768,"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":"c4727bbca2c84ead1bf41c2090f3b17b65703878d74fd44c4855cc1e5e413934","side":"right"},{"sibling":"8de7f95c610ee7b179be9be0676ed9f69651dfe22d08cee2444b94af0bc15c8f","side":"right"},{"sibling":"16da16209720c060225158de8b2ce912ec1e2d48b475a2940a524f423c2b25a3","side":"right"},{"sibling":"d3024e7d4034ee2c3f1b16f115f5b7d03e04b3226210f6f89cefcd67b00e997d","side":"left"},{"sibling":"45774ff8340f27a6957b0b01520fe6b68b77d0d2bcd90b137a016f3f6ce189e6","side":"right"},{"sibling":"ed12f4e74a9bbcc3b4bd9c767619ec4bf87cf7f034bec0cab3f78dc497c28733","side":"left"},{"sibling":"ccc337d359d2276cc5ca1a8c2458d0bc6050ee01b839598f280116fa7eca407f","side":"left"},{"sibling":"6abde1cb4a82a6a2ad0dc3e7caa9fe9cb4723b67dfbedc5b62f954f2213b47f3","side":"left"},{"sibling":"4d0cdc4257784d1de20b1a8ffc65db9164578bb28f8e2bb5c16cf04e6810750f","side":"left"},{"sibling":"4263fcabdc72f6860829409313c8251de2b122648bc205779211f5e7cf5d10bd","side":"right"},{"sibling":"665b9609d848eef8cb8f32c343405b42aed479b34da4eb645bd7d05ad7d5e098","side":"left"},{"sibling":"63fe2064d26c60e305442de39cd09c54cb85f6fb0e79fa82a30f6d6b2a3fcdde","side":"left"},{"sibling":"5a726d5d187b7c9e1302cd4bf0bae77873c3faac73b284a6c5559a777f5f902c","side":"left"},{"sibling":"9b97b7afcb038f5848ad3ef4f1f9d22e314ae918184b0dd2c894c272538fb8fd","side":"left"},{"sibling":"9a15d1993f357bb279d4dff09681bd714a19affce187ef4f7b5ecc1c7d0a3b9b","side":"left"},{"sibling":"309f6b889442fc3071c47ed203e9df610e54abc910768c36466c7eb883a80716","side":"right"},{"sibling":"725fac972e772ca0dc598810ea1abc70df472f72d2d6ab8a0baee2b80e5d2f4c","side":"left"},{"sibling":"98fc57dfef8873b512edc8340f7181df57302bb96777625e072235c62d7c5895","side":"right"}]},"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":134292,"merkle_root":"77fc9c28fae777b81da5b495b3115474df6592dfac590333213d3bdf8b94a9b3","public_key_hex":"cf742e26f75669dc673cb5c0786a1ae23ae8ca19c347317192ce40c28a7ff25c","run_id":"hourly_json_retrofit_20260515T023701Z","schema":"crovia.seal.v1","seal_family_version":"crovia-seal-family/1","seal_kind":"substrate_batch","sealed_at":"2026-05-15T02:37:25Z","sig_algorithm":"ed25519","signature":"68107a834b00b24f5d4501e5ec727445311f132a486567ecc4c72a4e6dff24c8c21f2de3105293353ba5fdbe370d032819af6aa70f694e2e39b6af6737507009","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_c4bface5ab266d132c99dc1b224b7ae2e10a2174bc58bf066ff4efad959b1191"}}