{"_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_34759b07ff25b97a05a4cac857bdb9a5041954878899214cea81defde8b1c226","bitcoin_anchor":{"bitcoin_attestations":[],"calendar_attestations":[],"ots_url":"","stamped_at":"","status":"pending_next_stamp"},"envelope":{"anchors":[{"chain":"crovia.axiom_graph","height":1781802041,"merkle_proof":"tpa_chain_h205082","root_at_anchor":"tpa_chain_h205082"}],"axiom_id":"axm_34759b07ff25b97a05a4cac857bdb9a5041954878899214cea81defde8b1c226","axiom_type":"AX.NEC","body":{"canon_version":"NEC-v1.0","observation_epoch":1781802041,"observations":[{"blinding_factor_hex":"[REDACTED — Crovia PRO]","canonical_input":"[REDACTED — Crovia PRO]","commitment_x":"0x64b1d4f4fe22fd4935856797097630ecb955b14a0d939cbbd40e8bc398c20266","commitment_y":"0x55f30f6f13d4e8de02be2e95b74c0a70674662ff331f8d1e14575f36f97cb98e","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":"0xcad57d75655ae433c62f44f6c3e890c6d5f151bfc12887bf33620202aea0197c","commitment_y":"0x70dd1529ce48ab12529e370ff74ef5c0b2f7a6770f06214e3b42f035ed176c30","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":"0xeb9fbbe180943400f7e919c27eacdaf01f1dc82d1ea8305f3d23691cee9c4a41","commitment_y":"0xad1a8b0821311043f762f652d54489ff43453cb368316988521eb6aa5f128799","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":"0x94ec2e4cd79ccddd62931b956bf9971035c9285bf1d343895bb340916abf240a","commitment_y":"0xa21690f1318b7572033cd129c0cbe6e0bf42c75934eb5643624bdd185bb2ad32","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":"0xd2d1bda311fe28b8249cfac2a64820fcb0c759cf5f4eec82628f7b264917d7f7","commitment_y":"0x9c540f987bb496ed3f60c41fcc4c80c14e32cd15774aa5bcc0c61b64b9a40bb3","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":"0xd35e921f142fef3e840269a4c630865f7054c9a84e4a004e2788e449384526c2","commitment_y":"0x1affd25bb13c64e119a4ca9758618e05e7166cbb029dc2687022d74a0dc8d123","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":"0xa17630be4505b40cad2065aec1a061b4dd9c3b21a8905c2e7583e80a27280db8","commitment_y":"0x837d0c9536f9da3e31b8a97e0b06789cee7ac88a9443c73e436f1407be19a4c","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":"0x1a6557f0cae9cd33d1c0bfaaf88388c5aa2119b0657f5ce2c633bf03628bcae8","commitment_y":"0x318ed3f23c160483898d3d28fe1f9591ab09c524de93d017e971bdf0f3823c35","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":"0x526cd1bc28d83ec9827060cfeb41d7bbcbdc1a1ac7685f7d174cdfb705dcbafb","commitment_y":"0xebb87bc6d9886a639a26c29cd72cea28fab50238a20f6f2368222c3a07ce7880","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":"0x245dee6442d83ae9cd4cb5c7736a8ed571d18df03a87d427b342e8a18c7cc186","commitment_y":"0xa46f5121e24f2cc61a7813b5355c46cdebbe0fb8c1e3645f0bd50f5088df767b","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":"0x75db0f9e91e082f913907a9a935235c285434f3c45bd0dcf849b177b83189efa","commitment_y":"0x949f2a3cd72717db728fa6c5cb4144084f3c6a5cb02823c93bf24a02059828a7","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":"0x51abf026eeb195fe338a72ff2607a58e1a6b4f0d1b4013864760dcc31edf5ac2","commitment_y":"0xa46f60d0228bea4f6463b07c7af5d00c2d618239d702f3e0d6c346989194a41e","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":"0x57490cf53f0309d2d27398205cc9580ecf92b09122e7e569a15ee91d07092353","commitment_y":"0x324c7dbb2a33fdd5a2c2840220f5ce6db2a6cc0cd9999927dcfb3f3bc87d6a52","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":"0xcb965330b0c65b20dea64ee4992f1b8abb42880140eb880c5c5939a27f0684f0","commitment_y":"0xc6d8d7ca01dfd58fdb51e2e8046ec0b2c3769d3a9bf8ab24b7f3760b21dd6813","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":"0xb3ba97d95e811bba7760596e5a1cfef2606e01bd589b775c72c657612fa48e80","commitment_y":"0xa3e3dcd33fee6bb16decf642e6dcda63fcbe0f4be57c5a207d99f0f37bcdc89c","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":"0xd012f90c525f44687a462c1381d876d9df3e20d3cb009fbe66ca83c24f599106","commitment_y":"0xf0d3a40e1d8b579e83ee5fc749d1b131c6cadc5ce960c6b969d5b0b03196544a","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":"0x44cc7a5c3fa108783b363b5f22c5057c5cb1f9db333020ffa66d5dca24e22216","commitment_y":"0x4ef0c9205abe7a06b27e61187c71c2a9d6318cc51952012689c7db2a6e8604","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":"0x3998e184e8c7381f2405f21c779f9d4bb93b8ce2b155a6082e4e55c058df8e5a","commitment_y":"0x14f9b7b2e28a0e2c5a2380dca9ccc7734a5035293df9b4ddd5fc392237ce3599","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":"0xe1bfd4922769dc648bb2e9f646ff56bc1693395bc7668f5c2cc84cc8e72808bd","commitment_y":"0x3f5429003d81bfad4766ee9ec16251460e08958cf12b52a8c14672dba2e3a079","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":"0x1a2bee678dc39844712eecbd1331d71f8db071c984d6a040a49a935c39f31364","commitment_y":"0xb5c38ab799c09b1627f242e5f13ab8f8732726b6cf7a106a9e55753d17f46245","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":"2026-06-18T17:00:41Z","receipt_hash":"a54d50f52c3e45a67263ae259afc519a6514465eadf5de7feb94ced5a4d6d914","tier":"OPEN","tpa_id":"TPA-ecd6a243e5678034e929ff00","version":"1.0.0"},"confidence":{"method":"deterministic"},"decision":"POSITIVE","issued_at":"2026-06-18T17:00:41Z","notes":"TPA TPA-ecd6a243e5678034e929ff00 retrofitted from Crovia TPA chain","object":{"captured_by":"crovia.tpa.canon_nec","primary_source_url":"https://registry.croviatrust.com/api/tpa/TPA-ecd6a243e5678034e929ff00"},"predecessors":[],"schema":"crovia.axiom.v1","signature":"ed25519:02086f00b1b1c00c5a6feafd63bf117b1ffbd71a9d69e50d9f5a721f27752953aa5f4eb9719d653fbb65afc5548e059b4b5b59ead3553f804765e66ee8a62809","signer":"crovia.substrate","subject":{"source_collector":"tpa_v1","target_id":"s-nlp/roberta_toxicity_classifier"},"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_h205082\",\"upgrade_path\":\"Sessione H \\u2014 OpenTimestamps weekly anchor\"}"},"zk_mode":"clear","zk_proof":null},"ledger":{"leaf_hash":"c91230196290b549747e7f0ac60b76583ad7a682d6e253d61cccee1627ccc4d6","leaf_index":234926,"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":"17906d60bcfb8fb7793dcd00fb9fd1b59e04f315550503df39af8986d9f09e60","side":"right"},{"sibling":"c05c23efb8ea664e758c402437452b6b3d27883ddf8c8b8688cca707ef5b3d76","side":"left"},{"sibling":"a36f01b93724af7026b7d058fefae39ef5dbe54282eb1ec8f7c3d1b42b7d81b7","side":"left"},{"sibling":"4dd5592b860fb25896d3b3bfe0537b2c05dfb568f56998ede3e8c95eb7db8bd4","side":"left"},{"sibling":"26c674ae79c0df450595a7cafebc1d27523efecefacf1dbef95e0e04d0ecdf29","side":"right"},{"sibling":"47629caefc8b57762df86f4285e20623433e3bfad84c3df40a86f4b19749055b","side":"left"},{"sibling":"502fbb16a8a4669be536c5a0e150d145cd1d4c923d91bc044d65bd9bcca33b71","side":"right"},{"sibling":"8e9940ca337c62acc89132a0f906d36cbf5c07460607f441961db7805386d0a4","side":"left"},{"sibling":"3e8d40b268efc1180c6a51ee851e77bfea97cae0a78f7b6daa829eb5b58c20a1","side":"left"},{"sibling":"a1c69fa9ced6afca333dabc6230b5d31423d4564ccc20ee15f06c884ba721ee7","side":"right"},{"sibling":"f049d6e86b410f6f63921a6e3aa684efffa398fd23eed28245c43b156d404c5f","side":"left"},{"sibling":"9ec7f4f84de7e2057a02ac55686567b21acfd5beaecc7a84e9e48f3db17296c2","side":"right"},{"sibling":"410c633928fea11c5b4bdddb431956b1d7c320db9cda00d2fe32e0fcf888d7b7","side":"left"},{"sibling":"b52a771530dd1686bca49e42088898b86da94879579cd6a995c6ab0598a665fe","side":"right"},{"sibling":"a116bb92f9b0350491155b470acc86d006c33ec558759e49e56614a54c39f242","side":"right"},{"sibling":"a04392fb9f2a3a620840e3b3fecd93d12e6d224e481c162389d8ae64e7194599","side":"left"},{"sibling":"c300cf0154c136afc09b1702a0be98f4ba5b6dc5cf57e8cc714ec1eaf4196eff","side":"left"},{"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":241122,"merkle_root":"7a906c6a26ff6c6feabc2feaba6a1a70c515e6fd72a38c779293b0f78ff291c4","public_key_hex":"cf742e26f75669dc673cb5c0786a1ae23ae8ca19c347317192ce40c28a7ff25c","run_id":"hourly_json_retrofit_20260622T183701Z","schema":"crovia.seal.v1","seal_family_version":"crovia-seal-family/1","seal_kind":"substrate_batch","sealed_at":"2026-06-23T06:25:25Z","sig_algorithm":"ed25519","signature":"5576b1d56d5dbb0d96c780fa3ca0940d805c8de95c6251bc87297f0be058aa5e37eb53a6aa1b601381f489f093842cf674b28737ed8e46ce3a49814b5e57290c","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_34759b07ff25b97a05a4cac857bdb9a5041954878899214cea81defde8b1c226"}}