{"_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_62e85845f14514facac41561f8ad07190e787c960a25ed17ad0646d504e0aa1d","bitcoin_anchor":{"bitcoin_attestations":[],"calendar_attestations":[],"ots_url":"","stamped_at":"","status":"pending_next_stamp"},"envelope":{"anchors":[{"chain":"crovia.axiom_graph","height":1783360877,"merkle_proof":"tpa_chain_h258004","root_at_anchor":"tpa_chain_h258004"}],"axiom_id":"axm_62e85845f14514facac41561f8ad07190e787c960a25ed17ad0646d504e0aa1d","axiom_type":"AX.NEC","body":{"canon_version":"NEC-v1.0","observation_epoch":1783360877,"observations":[{"blinding_factor_hex":"[REDACTED — Crovia PRO]","canonical_input":"[REDACTED — Crovia PRO]","commitment_x":"0x4fef6f4ec41e5da40246c87c81601c602f97645b5d1b183d2780db09e289e19f","commitment_y":"0xd60c60f518f982441a514b7230b4254f5da26c89bdc13a1f666be85f381130c4","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":"0x983aa3665ee0d82247c30893f3cf75188f44bec945f788a7b76a3064b5be265","commitment_y":"0x2001fd10db96a2abfadff8ee8c871d1760e40bb2f1c03e0a91bb5fd9fb45da24","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":"0x20b390885216964f0d680d90f134858e7ad0d6c334e4c01385e27cad9838dee9","commitment_y":"0xf547c80158e822037a5a23226a32e6bcb880e6fda42a06a5f7074cad591387d7","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":"0x6133d8d793414375c85739a0b7c4dea034ecc164a254fa148934255fc44dc13c","commitment_y":"0x5b85dd1bb72893f3e1e114e6fe12024d8a89fba2daf1a10e99236ec60378afe9","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":"0x1b275848d6583b2034d72408f0808d3028fa9346cfa228e4706dd9eb9d13ab13","commitment_y":"0xf53de837f2a19a0588d97aabcc75d13cd882c1662542c71a4e592307041a1c34","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":"0x110b168e08e391d38e83c8b8764b6b0849256efd1c38157a11f6985f76204c26","commitment_y":"0xdbb1179b88c24f3f9d2a356232f3f9d8dd8d20d0aaca9eac8e7e4ea74dafc733","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":"0x3ca23843b7e750caa963ec027ad878d3ba54645c6e989a672866d08750a8ce2b","commitment_y":"0xaee59d7102aaafba2ff0e40fb7612cdf5d98b9acf3094eaa41a2cb3eddb01f94","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":"0x3994f2a85a2d022f8c4e608ff3d81d6f48c12c7a4faa3b1465a029e46cd4f919","commitment_y":"0xd89dd7be361c3a74569d9d20b6fbeba0923633b90e1a768ee901bfb3a4ed8b77","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":"0x5991a29c2ae62903f090afb0fbd4a9e6de4a78b478ea3506bf1a1b0e76ee7948","commitment_y":"0x629c31a91046d0e4c2a35492379d58944d77f3556c58be1f225c1fca2502eea1","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":"0x2425988f825755ed41b9feeb6dd1b1f9a903b5a9040146244540776a1d1af40a","commitment_y":"0xb6e532b60aae6bbcbec2e51dfebf9861cc742f898de4567ae6ebbef78ce93289","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":"0x607e109b3abb050ca3b38362ef6c7fae5ae84cdca53088d0140cf2695022f4fd","commitment_y":"0x3883d30ffe819a28699086a7a58c44b09111f111fac71978c79b99eae7ebbaee","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":"0xa2156b33aa5e630cc81183199b3cc9a25d6e625e62e2728a6f56d033761dec5b","commitment_y":"0x93d048b5146b7d41ca0e93543f9bffbccfee06e1ba02bf0e0c1519fff4498a5","committed_value_hex":"[REDACTED — Crovia PRO]","is_present":false,"jurisdictions_affected":4,"jurisdictions_hint":["European Union AI Act","United States DMCA","United Kingdom CDPA 1988"],"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":"0xa78403311ff5f30f3d431738d939d68c5c7caf88e13dce93218a9d9f59554b55","commitment_y":"0xdddfe739ac0f7de7b5e2587e8a1bc47a7dc4949602d34e26ac9ab8ff9193843","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":"0xb77a5decc5e48a1d4b2ee43f413f835c547589ec8f7ec4c5afccbe04afa03d71","commitment_y":"0xe61296f7e54f41c526f95d07a9fd37803ce6adda76da6e459fa4fb2f1740c362","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":"0x356fda60311e828d6ab6a0329ec052a910cb375ef0e93d3d27790b5eb9a63d1c","commitment_y":"0x9ec2ee2995c1b68247b450d970e8b9e3b0e240d27ebf4c5c4bdc088fc63fa5c3","committed_value_hex":"[REDACTED — Crovia PRO]","is_present":true,"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":"0x94b0c854f37facb17f6c69e4f1940000e3819d898ddfacce391e2f48ec86040c","commitment_y":"0x9ba90cf5c119cf4a78a49b50af74bbe624abbd5594333d94b0f96843d80121cc","committed_value_hex":"[REDACTED — Crovia PRO]","is_present":true,"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":"0xbd152f1dac0f945dd2c0f2e828a306b4cf31f89d2934f234364f942babd87477","commitment_y":"0x9e8e02ee71b982fe9a67ce9ce4d2b39860b7b0c3ccccc677b0cb44493ebeb469","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":"0xfbc647eaef7a052447bcf551d8bde53c15d1806ff36494babf22aca792fcea06","commitment_y":"0x7b9ab1163ed04183679a2323d46f98128a6d7e06067a4b8c366a4384438c5f2b","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":"0xc1c2f8d242b611c1f66bf49970dd43ffc263af53cdc1052dc8acee5c2fab38da","commitment_y":"0xeae95e295bde8868231870c897fe73238006b3a91acc422c55d42f1a1845d899","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":"0xe62615c17775b95bb20942deccefaf931778c3fb3b8045dfb382ca6aff23e640","commitment_y":"0x7821d19588af2cae6246cf74d61aaa521de13ad63ee026cd3945c83f89158013","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":"2026-07-06T18:01:17Z","receipt_hash":"c0ac9bf15353cd89b5c1be8dbc1497962f08075b18843afac3b7fad14869dbeb","tier":"OPEN","tpa_id":"TPA-e16f20b019906708c2e5761d","version":"1.0.0"},"confidence":{"method":"deterministic"},"decision":"POSITIVE","issued_at":"2026-07-06T18:01:17Z","notes":"TPA TPA-e16f20b019906708c2e5761d retrofitted from Crovia TPA chain","object":{"captured_by":"crovia.tpa.canon_nec","primary_source_url":"https://registry.croviatrust.com/api/tpa/TPA-e16f20b019906708c2e5761d"},"predecessors":[],"schema":"crovia.axiom.v1","signature":"ed25519:69b16ce0216b825ff3a568e9e68191b87b7c46307454121adac7ecd4db6c2d22bf30e5d7c15996e2d9cdd7dd6d9e5c5c124f52296ee90cb941a349aa0b51f10c","signer":"crovia.substrate","subject":{"source_collector":"tpa_v1","target_id":"kazars24/trocr-base-handwritten-ru"},"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_h258004\",\"upgrade_path\":\"Sessione H \\u2014 OpenTimestamps weekly anchor\"}"},"zk_mode":"clear","zk_proof":null},"ledger":{"leaf_hash":"05969cc2e94c8b9a236e9bb4867daabd81d911c79af706d55263a9e28a67245d","leaf_index":287462,"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":"b6aa9a4b9d37388aa697ed6a50fbc5371feccc65c8275d570cd2ed1ef6b56287","side":"right"},{"sibling":"7f7320435d5d9305843e429794d566873ab2252953aa0c10be6e2d2f0dba695c","side":"left"},{"sibling":"1ad6c7e574ed019423f63e267d2ac200559cd920aa2612abca9b4e252065b2d5","side":"left"},{"sibling":"e3302bb5bbbbb6414d433797bf65694e1a9bdf41b5d81ef8ad6bc868abbda7b8","side":"right"},{"sibling":"ed81b756ffda77d8cddf533c80ec2fb614af13d32396b355b404b4034461ec40","side":"right"},{"sibling":"c5e34e0cf730c1f87ecb2e28047f6678bd66889d71380dccfb76b1163d0549d7","side":"left"},{"sibling":"50c02d6755ab086197ff3885108fd8a60d217d6cbd5646db8d3c8e0d37e832a6","side":"left"},{"sibling":"b62514a6f9ed5bfb24e82b4c6943789cb8696ecbceb81fbf5b83cc7da37dcfe7","side":"left"},{"sibling":"605524a3e3bccc6ac37cc904332d504b0cd84c399f680b63100b7cb90f0159f7","side":"right"},{"sibling":"fa63c86adc522112ee20cc002e39cc97c3c6f095d631ea361f6c5f743e6d891a","side":"left"},{"sibling":"b00972623fac38044fc114f74ca0e3d159b5bf586d90b985b77e5001aa116ce4","side":"right"},{"sibling":"a4ba052e1dd4567dc129f8615bc252e70ff001e0738edc8a27de5318c7bee932","side":"right"},{"sibling":"3341f1741ea7d15ee0025a953a5835ae0eb6bd16924dfca09c58a66455bc1314","side":"right"},{"sibling":"a75ab4319e241beeddb1b3f5705febe0422937926c3479923ccfb0b0082fa4e3","side":"left"},{"sibling":"bd04fa605f883bfb2b81510d045b1e85e555a03da3be083619f61384dfe40ff8","side":"left"},{"sibling":"4fa77e58400e1bbe7387b72d2013eab8b992b43b82e4579456c18588a3c659c6","side":"right"},{"sibling":"4b980e93e64bcec7fae8303a3d970742f8dd2fa6b3d537d00ae40b795305bc96","side":"right"},{"sibling":"045ce8f5860747c04ff711fd90852b8bb402be70b5c0f58fb85f25d672b8956b","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":287509,"merkle_root":"d0d8ae00995d5443862396090ea4e7dbbc2d0d5403e7b0b06942b3cf20197960","public_key_hex":"cf742e26f75669dc673cb5c0786a1ae23ae8ca19c347317192ce40c28a7ff25c","run_id":"hourly_json_retrofit_20260706T183701Z","schema":"crovia.seal.v1","seal_family_version":"crovia-seal-family/1","seal_kind":"substrate_batch","sealed_at":"2026-07-06T18:38:15Z","sig_algorithm":"ed25519","signature":"4e8658a3bb67b4eb4cef4ec21a4b495d9c317ab7c448f5abbe66f4a1fcbd023e3d72c2f289aebf5bd3863bb8e396db8df15a48b89b1ab62d3f4304ef6582e107","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_62e85845f14514facac41561f8ad07190e787c960a25ed17ad0646d504e0aa1d"}}