{"_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_cb7e1d1db04ebae34f10ef91f26c90de990e08b5d587343a8d89c67d52887abd","bitcoin_anchor":{"bitcoin_attestations":[],"calendar_attestations":[],"ots_url":"","stamped_at":"","status":"pending_next_stamp"},"envelope":{"anchors":[{"chain":"crovia.axiom_graph","height":1779372095,"merkle_proof":"tpa_chain_h140019","root_at_anchor":"tpa_chain_h140019"}],"axiom_id":"axm_cb7e1d1db04ebae34f10ef91f26c90de990e08b5d587343a8d89c67d52887abd","axiom_type":"AX.NEC","body":{"canon_version":"NEC-v1.0","observation_epoch":1779372095,"observations":[{"blinding_factor_hex":"[REDACTED — Crovia PRO]","canonical_input":"[REDACTED — Crovia PRO]","commitment_x":"0x34ae7e18e1c40b25036bd6bc92b1d3c656f5d2e3e63bb5aecff543a7cf5adaf5","commitment_y":"0x266e2b0bc128735d3abd31e937f4ee60de77cbc78a636ba3d116350ed9b24ab2","committed_value_hex":"[REDACTED — Crovia PRO]","is_present":false,"jurisdictions_affected":4,"jurisdictions_hint":["European Union AI Act","China Provisions on Generative AI","ISO/IEC 42001 AI Management System"],"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":"0xbf29d6517883ddeae2a656ab136d689082f855cebb5f6dfa2ac4a58a069ae07d","commitment_y":"0x1e44110fff17e5ab0d8b55442d3c58a7c6c07ec98f102bd1cc1825209cecb85e","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":"0xf967bcd2ebd75bcfd5e84969d0fe26d9b19bb8cd27f34a462c1343539777c6","commitment_y":"0x5cfa1d8c1e2817e2645c9758bb92c4192ae3ba96c261dcb9c0bd61678f03c4f0","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":"0x9fd627ff03cccfecc0be420a864899cd854cf3f9b30b13709eb09bda4f116e1d","commitment_y":"0x1d69fde72db3317e78847417d6057dbc20cdb616fa2814af965ac6f71354c06b","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":"0x6dd3ad0f3418227a18dcc31e26434c5fb6c88b55121afa126c34379b0602ed83","commitment_y":"0x7f7bdfaeb861db131639514c2df1118eb7a7cbd7c678e303a43bd7056879873d","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":"0x956af78d812ea3942d1a54239632f6e4174e177e768bca9892c840bfe5e646ac","commitment_y":"0xc0ffc0bf515f48a2701b0a3dc6e572d440ade423821c07b918bb42e7ad115bbb","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":"0xa16ee326a9f20096e7a570016702f6bad9a336169f000f45b40b5b69e7eee060","commitment_y":"0x3dda1446a2bac28426869e38d6cfc2fd86c35833c7ecf8af12e1e0955ee3105e","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":"0x76e3a26c7eb0702da1e728ccc126d4b56651d55b98828def6141aef1566bf23c","commitment_y":"0xb45fdf0eb2d3e74af0d7044241da3a65d186ba5edfa7fc4acb088806cef78bf7","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":"0xf7c6828b8f91dcd5c3a0bd937d1c9661014d5b833cac908c88782789e1570050","commitment_y":"0x8bd619ad5b6a72140a5b7990d6f6d70b831e8b0a32e0ce51849f9194c92057c7","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":"0x1aaef8efe7d4b57d7cfc3b3f703fec13f7d25d2109de87a0812e78a92108816b","commitment_y":"0xb4cc40b55e4dc6e8eadab0abda62eb49ff2fede62b4d358d83256cd1c70d0909","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":"0xeaa888685aab4b807f8e8c6fc10c53b15f9c43b290704852008f419d74ae50cd","commitment_y":"0x4dfaa61366220dc074571d1812215fd2ffadeed8e71a997ac17fd526896e8af4","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":"0x75ff4fb8f9524cef16d5e1ac5eef3739d7c171320fadbaa8e052e4a1fef325c9","commitment_y":"0xa65f700ec7872d3451943cc3bf1e9d4d128c59b40115bc81191e164eef6a8615","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":"0xf2ba5ca6f4f3059c6709d4f61b1334ddebd3977f56fffa9083d532d123aab2c3","commitment_y":"0x342962a8187965cbea78461bab0805b8d15356938017fe4c70ba3975cb0cd101","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":"0x24bb8bf57e619246c76a820b95d8ec8408872a4b3aa6bff84bc52997de90a3f7","commitment_y":"0x3242a8904b028bb4d6ec34a6cfb9d989c422fbebcde6873a6faa9f4e5e1b76e2","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":"0x97cb8222072c2517d0e94f4ec9c27607cc9ff1e394a96c0cecb34fe1a5a94552","commitment_y":"0x47dddcd207f5ec71bcfdefc0d6406ffcd9ac333340b07b46d09397d002968abf","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":"0x220982893e08cf9b880a48be822727d47eb941f38192d15b58dd405385132ce3","commitment_y":"0x3ac8530d1d1fa972ee278207f53766c8cdaf76ded42b91ff8a5b4b0f92fd3e5c","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":"0xa4f1feca48091584a834da1f3638a074c60c2a207b14bfc622112097764efa49","commitment_y":"0x24d26a87d373a0b84adaaec1c00ed1431a9c5c70aa3bc673a282626561473f01","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":"0x53c3c1162ca3f8b7b8fddddcd7f47368ed0fe73fbcf1d5101590416cb77ad023","commitment_y":"0x600e01f99ed943e9b3de48c6900911a3046193c1b95a4ab02386143564f04d54","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":"0x653276f5beaee67601df26b4d0decf772529113977c374fbe24fff12db13655f","commitment_y":"0xe31288b34578648b5bb25f31dd15e3141ee8491bb75cd47553e4220dcecadd75","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":"0x36986af2b92ec4f4cd7783cbafc9df494564da2a45aba695ada4022c4d2bfec","commitment_y":"0xf1e3634f725d48cd332ab5eb5783c39dbcc2691f67653e41bcefda0c2bbd0e28","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":"2026-05-21T14:01:35Z","receipt_hash":"cb494e2bf70a4d2241881006244cadce309d748f4b865389d5c5c607cbfbd6c3","tier":"OPEN","tpa_id":"TPA-de040945fc241dc1d3a9d6c8","version":"1.0.0"},"confidence":{"method":"deterministic"},"decision":"POSITIVE","issued_at":"2026-05-21T14:01:35Z","notes":"TPA TPA-de040945fc241dc1d3a9d6c8 retrofitted from Crovia TPA chain","object":{"captured_by":"crovia.tpa.canon_nec","primary_source_url":"https://registry.croviatrust.com/api/tpa/TPA-de040945fc241dc1d3a9d6c8"},"predecessors":[],"schema":"crovia.axiom.v1","signature":"ed25519:aa5c339c28ab9fd3ca9f7408ba7887698c1cd14beba6bd234a2611fb49ab55403e133fbb3aa9f9a7c4fb52ec44e0652b207037c8f2baba6d1a8eef3590146904","signer":"crovia.substrate","subject":{"source_collector":"tpa_v1","target_id":"sentence-transformers/distilbert-base-nli-mean-tokens"},"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_h140019\",\"upgrade_path\":\"Sessione H \\u2014 OpenTimestamps weekly anchor\"}"},"zk_mode":"clear","zk_proof":null},"ledger":{"leaf_hash":"e724121d1d9af01769c5c3b228b34c038a4ae052ca3b626a6bd1a11ab9b9c36a","leaf_index":146368,"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":"d9230342d3307e902c87965d728441b4ede09ac673da05e20c34ef5894a63d4d","side":"right"},{"sibling":"b7d96e03be1976b23fa1972da4393e3187b8677ed61a0f7a87a5b86b66c4069f","side":"right"},{"sibling":"9a09f3da8d97bbc1f04d969a0e7c6d6ef34412487d1169669bf68fedd75a0d8e","side":"right"},{"sibling":"e434ae258377bdf1180b21ef066591edfc25ff9da881fb3c5e0f8accd972e5cf","side":"right"},{"sibling":"b099824c8f9ed42240f26659db05017931aa63bb799ab6cf03e2073c0784e877","side":"right"},{"sibling":"96bc482b397a8975903234edfe6fa4b905d5339583a38d4a9531cab27aaa725b","side":"right"},{"sibling":"72ca9e93ec05b60f7da7a02bfc8db5739b3d7391b5ea64197a225a99e0cf1087","side":"left"},{"sibling":"1c4eb70f94225b259a5da8ac0a7384d58f7d11b263f953c2c542493c70897c7e","side":"left"},{"sibling":"d2ef39fe85148c02dfde53e5876017d649d3187c1e2480a87420a172d61ef80a","side":"left"},{"sibling":"3d048271f4871de655c4d4e2d83c1a269789f9e8b4e12a7f789beea57480c8a4","side":"left"},{"sibling":"14b1a643ffa50eeeb494fd3a15fd505a15e79133c339d915d5cac16c81067c49","side":"right"},{"sibling":"8c417ae33891ef4f8dbdef16d48b6a102716fb1ddbdcae54ff85dcedb4f657d4","side":"left"},{"sibling":"3e4df6e7457cecbf36f350375e72dcab336a3984422e4c406ef809e4e2944e96","side":"left"},{"sibling":"8f4c0fbe56b6c010fbb8c782ebcd478079bb3f991d8704e2534209a075d9163c","side":"left"},{"sibling":"be08fedc4e72a6fb56606f66812fae7317e09690b9acb18385f4ab117a981238","side":"right"},{"sibling":"0534329a7475dc9df51998c83c16892126679dade0fa34182f21e869599386c7","side":"right"},{"sibling":"2d24720928ead0e7670650eb55f558c4f20e4c18df376f47ba72cfa8cf0ed344","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":147301,"merkle_root":"08903d7159c3b38eeeeafc09eab15139ea417f1d94f02f1fbc87296b37db840a","public_key_hex":"cf742e26f75669dc673cb5c0786a1ae23ae8ca19c347317192ce40c28a7ff25c","run_id":"hourly_json_retrofit_20260521T183701Z","schema":"crovia.seal.v1","seal_family_version":"crovia-seal-family/1","seal_kind":"substrate_batch","sealed_at":"2026-05-21T18:37:33Z","sig_algorithm":"ed25519","signature":"905f2924632dfa2970c8690285f5b5d4a1d891d0e0ef1cbc404ebec2fd937215ac768e16f0a9f28b18977a55ae0bfd226db6833ae7ef588729054117d2da7303","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_cb7e1d1db04ebae34f10ef91f26c90de990e08b5d587343a8d89c67d52887abd"}}