{"_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_fcb827755368462dd714f74734cf09d3a602b3601913688f3515b26431cd8379","bitcoin_anchor":{"bitcoin_attestations":[],"calendar_attestations":[],"ots_url":"","stamped_at":"","status":"pending_next_stamp"},"envelope":{"anchors":[{"chain":"crovia.axiom_graph","height":1779904835,"merkle_proof":"tpa_chain_h149164","root_at_anchor":"tpa_chain_h149164"}],"axiom_id":"axm_fcb827755368462dd714f74734cf09d3a602b3601913688f3515b26431cd8379","axiom_type":"AX.NEC","body":{"canon_version":"NEC-v1.0","observation_epoch":1779904835,"observations":[{"blinding_factor_hex":"[REDACTED — Crovia PRO]","canonical_input":"[REDACTED — Crovia PRO]","commitment_x":"0x4fc5f54becfb6505579d7b8217ee48614de8a9ee4fc64c0c12ab009cb07c0fc4","commitment_y":"0x10bc34f7b304bde2baa53eb5bc1c8d4d0df74122dc908463ba7cabe140dbb393","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":"0xac338d5c5630cfc1e148fd025ae624a4833d11dc26896f66c31cea64d8aade2d","commitment_y":"0xa8e464556c6be0b13bcd50d80d39247f8a5416876913b85bba696f1be911b81d","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":"0x91e2cf0f3279854f1599cc4371e3ae1af1a5a79d69f44e92af9aa068f60fdebb","commitment_y":"0x420faef4fc171a350ceb477ad7b243725533a358c11621cbfb53f3504014bc0e","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":"0x614f42ccf7a9f3bafe0f9cb84f869a601b12539eefa7296a3c733fb292f6b7f5","commitment_y":"0x77f6f9c1dc5aa2e106542eabf36f85c55c76edea673005204b2fad29b0025f99","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":"0x33cfd667ed30906fe400edd5fa7cedbf3bb68367f7d1904b0e081da04b58aa72","commitment_y":"0x7c302e576dc0c24747730fa9895ffe8747537f1015521903a13c8d7df12e75d4","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":"0xbe8217e3374f09a350bdcade6245491dd3dd7df4fc6f8fd13b13fa784e2353e0","commitment_y":"0x3b594f65a3883eb589f10a4687ba5b1b9c5904ccb549559d9b16accf11df722e","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":"0xdb8064a1fc3dc4c956701df6cc34bc2b07415f00c8f976deae263f58989f6315","commitment_y":"0x84a3a956d3eff9ccddd46093d71293afcc413a81b3e344d9d43e1c347d04a63e","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":"0xdd4500babcd4bf9f6382f20ac67968ac60f8aca4a6c4cb779fec5dff83db4745","commitment_y":"0x4c0d16eed1c800df4f0def0121028bbbddc96a7c9212f334cab870768888d241","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":"0xb795afdc35dce65eec1ddd300b1cd6a6fe75421fa4fabb00f61f47190958b575","commitment_y":"0xf28558b60d699dc1f5636a223ba57e905993b8c72cc8ab1cc97fe168d3d4f22e","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":"0xbe562873a2e61fc508c1a8c7696b2939f7f4093efee1e9a90e299d375a24a9d8","commitment_y":"0xbdeccd7fa279aa2ae190e9ff8bf44c78b75bda7feac110b43a1d15fec20fc641","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":"0xf892a84897081aca9b96681036d531e15949210b2518e5ca7e51d1ab40b3d25f","commitment_y":"0xf6ed2167ac7a3e75e92856dfb9bc56c0adb6fb996d3f6a7e8c216992c730db4b","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":"0x64b37f084abbf33b5a3fc40b9082675e7c3e4b167d24473e577ad7ec60d72043","commitment_y":"0xe34c41a6262519e4ec90343242f8343635f13f736398ca9d4cdb74d09a9ffbed","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":"0xca330679144a66cbd72d49d92ece1a833aa96fde97bf8a7fb5096d74c49fb7bd","commitment_y":"0x579564235c5ee92651557d0325e45f75009e67e48a300d03ea988b7b1386ffaa","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":"0xd467e05dee8754ee97844dc345ee6e4956e8c46c5302d9af68da671e817e754b","commitment_y":"0x49a363f00e5eff7efcc1676e7e4cc7e3db0d1b6e5fe8e0da3673da33cd928d11","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":"0xe91f8094c5d507bfe8d9ae74d1a97ca6d82e808d50095d9e5488a12e7c2e8f7e","commitment_y":"0xd4e90a57e9b9019ef41145c0dcec145e987f0727fd3b6ad9c607d02a4a797e1b","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":"0x73fe64131581522739b9f7cd257f9808e0c4d17f34f86341c245f2232d4d3901","commitment_y":"0xe9383f59e4b9815c6558a132c8f6ad5cb20322701c723dbd1431842037e7450","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":"0x3873593bc3fba813b2e4b2a7c5684f8f41837db5b638e8ebb8c156e8689a6fb2","commitment_y":"0xfa65168909edb182bb4b4743a49e5021115ae83c076acae5d13f3f3c7c7935ec","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":"0xfdbfe9b6bb74d8f7cc472e56475a9bc658c70945693e03f3076482a14b8d34b8","commitment_y":"0x53609f2357bbcecc63c278a6f8c245ed8989ebd8f259594f1ce54a3140d3df4c","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":"0x6f8bdc2a7c2fb96f7c70336b9ed7ed2384c27290d60d14ec49e7dea4f4ba7fda","commitment_y":"0x6ba0af21289f012bf5a94d603caff2c7fdb7ff4462021436f416c18d7c1b8976","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":"0xa4c5118cfe64bf88d25210e591bf9bac9e58c370418ac6b88a338e86af9e339c","commitment_y":"0x45e59a14e40cb6e83639d92d2719b969cd8a7081e886918cd3c2ed6b2eedec89","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":"2026-05-27T18:00:35Z","receipt_hash":"16659765b97a2b5ae50e09adc3ba7b007662a4350c767a4a197dd6b55aa3197f","tier":"OPEN","tpa_id":"TPA-b7d669cb9b5c5567a07de1f1","version":"1.0.0"},"confidence":{"method":"deterministic"},"decision":"POSITIVE","issued_at":"2026-05-27T18:00:35Z","notes":"TPA TPA-b7d669cb9b5c5567a07de1f1 retrofitted from Crovia TPA chain","object":{"captured_by":"crovia.tpa.canon_nec","primary_source_url":"https://registry.croviatrust.com/api/tpa/TPA-b7d669cb9b5c5567a07de1f1"},"predecessors":[],"schema":"crovia.axiom.v1","signature":"ed25519:7828585a6bad551a02db3c2eac91145d064a16985027970fcc82e16b449abee245025239794bbfe78d8e4034cc254357b789a4c5a9febfff27a99682752c9409","signer":"crovia.substrate","subject":{"source_collector":"tpa_v1","target_id":"vectara/hallucination_evaluation_model"},"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_h149164\",\"upgrade_path\":\"Sessione H \\u2014 OpenTimestamps weekly anchor\"}"},"zk_mode":"clear","zk_proof":null},"ledger":{"leaf_hash":"8a7578c4354611a41f5f1530a3d689764b0b8a0df9fb92f6cad6e91498fb22f1","leaf_index":155054,"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":"5548a38a7e458d31c4ddaf5f0dde224c40122d30615d340e6a06ddb959b1d005","side":"right"},{"sibling":"8c9a92c94aa3e6fbc16f12d7fe77a6a405cf7fa469ff5162d2eb21d0b965a03c","side":"left"},{"sibling":"75ac234406d2fc1fa3832c8339d24b3b2a2aa2da835606308f7340fe656a9a83","side":"left"},{"sibling":"b5ac10bd7eca272a12798491e069ecd4b4fb0c05f3cf41a607f3d1b6d6f918b5","side":"left"},{"sibling":"ff8c0b61e4a3d92af50d7f5f18fca170206de0c88352c3e83788c01b206605cc","side":"right"},{"sibling":"714fd73b7c6283fa63063c7cd33cf428c6f3157eef7ccb08a25b3ddca263be08","side":"left"},{"sibling":"930a2769e54511d8420b0be41501b2d6d668e38449aa07a472b8c3d0cd28c366","side":"right"},{"sibling":"c4d3ef3a4b5c2dba8175eeee403d4eccb42ed9f7d2564a5a03ff9f8ab0a8edd1","side":"left"},{"sibling":"db47ea03856973adbed4197be24b888d2a4e0996c512658ed50d0be4a836569a","side":"left"},{"sibling":"c8278241247731cf0a1bae7b57700a2026cd3677113c770e9afe50c9d45c00e1","side":"right"},{"sibling":"7fcba2ee8232873e5d864902f28968d2be38867751c238f238f629eddb98b226","side":"left"},{"sibling":"816f233274bb10f5a122aac086a0c8c697b78fec67a4af55190bb596b7506fab","side":"left"},{"sibling":"d415e6939aee710631f5062799379b547d2c3e3d9a68f263bbb5a693285ab2ca","side":"left"},{"sibling":"0caddcbbd4f76a45b6634f9e694e18d38cde58802581cabca0876c8e744e2511","side":"right"},{"sibling":"35ca36cee447f0ef7064a25d55f59357c66901e31427729c4c1d8b14aa8adb6c","side":"left"},{"sibling":"14b84b093af5e6e12588339a41f45c9c40ddf3b6e8b1f9202cdc520978678c76","side":"right"},{"sibling":"2e16f5bb4b3094ba86ed95c8577c6e25a4ff4a3b0e6ca2b8d4e42cb04d4628d4","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":155117,"merkle_root":"adf1a8b3554e788ca4626bf2bdc172f6e3e0310db7b55ae2c9d58ee3abbc7df1","public_key_hex":"cf742e26f75669dc673cb5c0786a1ae23ae8ca19c347317192ce40c28a7ff25c","run_id":"hourly_json_retrofit_20260527T193802Z","schema":"crovia.seal.v1","seal_family_version":"crovia-seal-family/1","seal_kind":"substrate_batch","sealed_at":"2026-05-27T20:51:39Z","sig_algorithm":"ed25519","signature":"a1a7507cd36efc019a09af4ae4eefaddfe52cab15cd31a6af7190f47a1551c75c047dac4e1ef9afedcf5fad2993617cfce789c459b7f3cf7d600f62a401bcc09","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_fcb827755368462dd714f74734cf09d3a602b3601913688f3515b26431cd8379"}}