{"_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_62622c973cc49209d7b04bee637cf9d881655e037911ff01ccf4e512ac0227a9","bitcoin_anchor":{"bitcoin_attestations":[],"calendar_attestations":[],"ots_url":"","stamped_at":"","status":"pending_next_stamp"},"envelope":{"anchors":[{"chain":"crovia.axiom_graph","height":1784412149,"merkle_proof":"tpa_chain_h292951","root_at_anchor":"tpa_chain_h292951"}],"axiom_id":"axm_62622c973cc49209d7b04bee637cf9d881655e037911ff01ccf4e512ac0227a9","axiom_type":"AX.NEC","body":{"canon_version":"NEC-v1.0","observation_epoch":1784412149,"observations":[{"blinding_factor_hex":"[REDACTED — Crovia PRO]","canonical_input":"[REDACTED — Crovia PRO]","commitment_x":"0x281b229706a316707bc4353b982f9f4304b2b7ae4c60539eb9159e7d4ca0a3a1","commitment_y":"0xb180585d20c40608cda6b99a818845c07d31cf085038256a03b1b81366878132","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":"0x6e28af3f1b771c8409499528696ca14cbba918252ce8b23856847e6f7682f476","commitment_y":"0x5ea3e65006fca4aabfa2b14fb0b2e78f9b3ab502f62f65fb9db241e55dd850b8","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":"0x76a09d96e4c8cceb6491a3141263b6303a8913c790395bcff9286a55bd2ad1b4","commitment_y":"0x9dd90071d6240714bfa8cea2fcbaa9b9605bd4334aceb1acdd2955cca8221676","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":"0x9ab3e9072028c6c0a3ea1f8b02451b2288e0a90d709a6ed6b65141a324b483a8","commitment_y":"0xa7e3223d89cbbb3a539111e83250a8f4803d854eacb0f362d34619dce0c3e937","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":"0x32b25d22f871c899b7420d942e470bc1ff34c22d1274439cab6867ede6505ff7","commitment_y":"0xc8e7470fe7328adc6b31ad5976323afcfda3c0783083357e525fa422c927359","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":"0xba628c71de80d689d7780d9849a1ed8b416b636a026e46a4c8228b1dbb850157","commitment_y":"0x5e99b77cc0df8c3360556b6c8460960b0c74bfb4cfbf4bd4549bcbdc3570f06f","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":"0x4d3dff70466b1e723057be11bc0c6553bf64c84618c1f335f0066c583f1f749f","commitment_y":"0xcc5d1b09450ee153a6007e2610b7942b03adaa2aa29621aa3cd0b6817b538fb5","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":"0xca7d4361f3f53e57745e372e6689d9d701e998cb6ef1426b030aff4bd8a801ef","commitment_y":"0xa62815d6221a95b3af4f79b82dca673c09e18f3cd95bce91f0d65e765de6c432","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":"0x2f19934afbf38d9948ce457646583a9701575e9cbab5c0daec8e834ebb74b879","commitment_y":"0xb7b63fe7b10b70b617a163d87839162d532c1345d5f790133d60ef53a9905af4","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":"0x6d3f30201e2b684bd55622d19ab9e86bf8e297730bd084990efb724287dbeeb6","commitment_y":"0xa1814b43f6f63dc2dbab914a429feef4809ac07f8f2d9d735b68a6b572abdc2d","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":"0x56b3d1446de6a8449bdf18402260907009f15aa6f10a7da40a8be15ce546c0e4","commitment_y":"0x929687284dfc4a50aea9474d0cf17ba453ba0089acf6217632a74657ee4f3a40","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":"0xceadc28fdb29a624e3d5e957db3b7f24792cc32b53bf01b49f4d5c74a976ed16","commitment_y":"0x9e10c38273e627c1cadc68352754a09c248d093604fc4a6194f8a1a787a62cda","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":"0xdc024905c1a013a1e6e6e88209136458d8283cfa0a41d19be8a1718ab76a1acc","commitment_y":"0xdcace1c426634d6dac7e1deb82099bd6258e3ffe9d88575340d447b2a6ad64cd","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":"0xe704160818186f0fde85b10bfa37ad43932b5339410205962017acd842f01d64","commitment_y":"0x6c4d4f3f0748127eaa87bd41176175913ece5a66183b7215e3c81f60a701f6ae","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":"0x2411a83ed31f41d12fbc1ae06614f3be6df94508d601c44b5c9f68bf8a9d307b","commitment_y":"0xe3538ed4cda7083bb80a5fca2390ec41222fcbf302b439f9c02718e9e823f6fc","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":"0x3c55da47d9a7b9714bf7857a2050bf0ec24a7335b9db08e4d520430f9ac6618d","commitment_y":"0xc5cb6fe2ca97ca8170b353265900d9e6e2f54ff9b94188ff9ba837315cc67c3e","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":"0x854dcbebde28586e6bde2c77e7017044d002deffae6caef1d5f9fe2a322c77c0","commitment_y":"0xb2d76eeca46e40db6644efd9214dce3822f3c07ca9dcd8991624c7e7f148278","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":"0xae34a362b1cb9c0408f6005bd4e0dbdcb35da13135c5163930dc3bec6c6ce308","commitment_y":"0x67a0323b8e75d05753ad71cef4b41b20c750667f19ce313c261970300b5b4d4b","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":"0x7ec681c37b5684ff2708bff7a9b61b6248520fbd82905002f8cb501e7acb9758","commitment_y":"0xf051a2a8ec9da84cd9ec7e7c5b5876473c5282b0c011e002de530f8f65c14289","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":"0xa30a47664337168a72184d0c44891f940947f11123a58180da505350700b995e","commitment_y":"0xf30c107b6db226583d9589f2334c8fdf49e572250bb3777e4a0f9e1adb79702f","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":"2026-07-18T22:02:29Z","receipt_hash":"46fbccd642bb906b7a6956b647794d30c82eab180b4e89c6d82c1bf1be4e440a","tier":"OPEN","tpa_id":"TPA-762407d2cd31bc087ee41c81","version":"1.0.0"},"confidence":{"method":"deterministic"},"decision":"POSITIVE","issued_at":"2026-07-18T22:02:29Z","notes":"TPA TPA-762407d2cd31bc087ee41c81 retrofitted from Crovia TPA chain","object":{"captured_by":"crovia.tpa.canon_nec","primary_source_url":"https://registry.croviatrust.com/api/tpa/TPA-762407d2cd31bc087ee41c81"},"predecessors":[],"schema":"crovia.axiom.v1","signature":"ed25519:5e4889c04c00ef0a806b287aabf56971b28d9c80e3774f697d28be1e2d723bf3ba0d527b96d433462519e2d6273b9e03642ac1bcd38107dd61c2db40ff207607","signer":"crovia.substrate","subject":{"source_collector":"tpa_v1","target_id":"microsoft/trocr-large-handwritten"},"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_h292951\",\"upgrade_path\":\"Sessione H \\u2014 OpenTimestamps weekly anchor\"}"},"zk_mode":"clear","zk_proof":null},"ledger":{"leaf_hash":"1578d39ad5d0b7b2a6174571fa796982dc5632092ae4a3c033666f2f5cacecae","leaf_index":328698,"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":"4c563cb5f69df188cf1d9bfc1c78a5310d00fdd8ea8bcca0c4e24853d00cb672","side":"right"},{"sibling":"05df6fc5146f465bf55f96d52296bbd4408eea8445a0e18aabc9afd3f2e4de30","side":"left"},{"sibling":"c1a908e497fa7021f6bb53aaca8a89d1a506e0c8d17545f22feee6304bb53da6","side":"right"},{"sibling":"d316547a921e146262526261c2f8c516ea785568df0454b149e12dd94d0bb816","side":"left"},{"sibling":"40c452c36abcd74e421d61e9ba0b6af14d8fa18663f5771c3014388cfe468629","side":"left"},{"sibling":"1440da69d2dd66f696bc3dfa2388c108b1082949784e9bb0bef7ee9ff67c20ab","side":"left"},{"sibling":"f24257d657b764e229337519b2fab07728898a1b6797eec6a00e8b38f5798d06","side":"left"},{"sibling":"55533077ba13d8b1e6e4878431abd40b8efaf2b9f1b6100d7f0cefb4268f18ae","side":"left"},{"sibling":"b53a637bc8c71145bcbce9ea0759126736df034a6da22a117dcd74c23120a424","side":"left"},{"sibling":"5cb6ec2f48f8844d9bf4092bc0236240a01c55d957f735f885c99b4829bcc9f2","side":"left"},{"sibling":"c6de30323bc873e332c9fa5cae0be62a18f5531e2032fbf5141dc3392ff42978","side":"right"},{"sibling":"dff306a3b74248794199547f61b92e8511bcce21fe379030c448b9d8418bead4","side":"right"},{"sibling":"596787f710809f00940f141d252a80b82d1a92030ebd2738f7d156b4666a26c1","side":"right"},{"sibling":"0475dc5bd4fdedd601e6be2e70ab8d0199cb133e5cd1410ecec65a58602b712a","side":"right"},{"sibling":"bb030a7d5a91624edf846d84ea6a099d7a6067445451ffd0d4cc06c9e86af9a4","side":"right"},{"sibling":"f20471863b8fdb3a8d364de1c8ca80329b5f1ea59d2b5c3655eb3352a117dea7","side":"right"},{"sibling":"77025bcb374a7ad74f520643e20a8ae1205a7ee78507b0beb93117760f1c29d3","side":"left"},{"sibling":"72508bd30a15790d63e53020c0c57b997f8cbaed074a86b906c74a0b452ef491","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":328788,"merkle_root":"13620690dde3e231a7bb2b4792579f1f6a13185a61e222c75bc4a3ea55fc5a10","public_key_hex":"cf742e26f75669dc673cb5c0786a1ae23ae8ca19c347317192ce40c28a7ff25c","run_id":"hourly_json_retrofit_20260718T223701Z","schema":"crovia.seal.v1","seal_family_version":"crovia-seal-family/1","seal_kind":"substrate_batch","sealed_at":"2026-07-18T22:38:33Z","sig_algorithm":"ed25519","signature":"a28123f94483de24e8341e0bd894f4257c23b1b791ec8c7144a6a5583cde5cb4bde0ce4ec8852280f8520d09057c43175b78ca0e3955a9f6c4ebca361d2e510a","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_62622c973cc49209d7b04bee637cf9d881655e037911ff01ccf4e512ac0227a9"}}