{"_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_be7a0e85b085b773531846d9e9e50f6d11d201812aa615b28b53173a9220e384","bitcoin_anchor":{"bitcoin_attestations":[],"calendar_attestations":[],"ots_url":"","stamped_at":"","status":"pending_next_stamp"},"envelope":{"anchors":[{"chain":"crovia.axiom_graph","height":1783897348,"merkle_proof":"tpa_chain_h276703","root_at_anchor":"tpa_chain_h276703"}],"axiom_id":"axm_be7a0e85b085b773531846d9e9e50f6d11d201812aa615b28b53173a9220e384","axiom_type":"AX.NEC","body":{"canon_version":"NEC-v1.0","observation_epoch":1783897348,"observations":[{"blinding_factor_hex":"[REDACTED — Crovia PRO]","canonical_input":"[REDACTED — Crovia PRO]","commitment_x":"0x886a1e8f6db223b4d28a8c7dc6bee6e7ec7036f0eede7d9514592f582ebbeb16","commitment_y":"0x9afbfeb38f73f72d36394ee7a530cb9ecdb2a7642e51410c76d7a22cae0340f0","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":"0x298aae81b7e42707cc52bc197854164865c5a09d1ad3ba9353eb2fe10291ecaf","commitment_y":"0x2b287a841f21f52f0dd00e9fc181e1af9068b9a669b10e174fc100b7f37fe3b0","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":"0xb3b008e2e5f4640e3e58a567f0d8fe84f18cdf9e0a1499616af3617a4dff605a","commitment_y":"0xffb2643031611027ee7a2395b756786cb8f967392af294a673647dee35d701c","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":"0xe498a4970fd3698aad988298b10a6b77624e92dbfa3faf87cc3e1c56131eab22","commitment_y":"0x140cf65c366459a0c2337d9b4aa8a7bd9be2189c10c503982cb2c8cc91439a03","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":"0x8d82699205df5022a40feb11f75b993eeea1a43454eea49013f776d73890e72f","commitment_y":"0xa1d119e04eb589169dbe0175e87061add7b63e7714f19f0aa3191689835d6a58","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":"0x735876709a8ca04ded7b442983830d9ec3437d7af0d16fd01236568f4b313979","commitment_y":"0x20e346c403616c1240ed9527f952727e886f45988e9866def91b09aa0140e6a0","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":"0xc8b31036e96c35b0a81b2ef53c345842de1932cac4e2a239abb2fa1838981950","commitment_y":"0x83e8218694022c2747777c53dff658f811e9d034c8f4e250b9581a4acd501445","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":"0x5b32b9040992a039ef68ec66e5b51b13ed6b0554669e1efab903021d5b560684","commitment_y":"0x29d5d500d47a5af0b8552f4de72e6951c5e834159ae903fc586046a7c9c29d0b","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":"0x3819171a54fb175e34783970ab8d816fcc6763231a86ed146d40f771cd650cdb","commitment_y":"0x88e1b1df363b0da1b74f8af9710eb59916fe830de2348612b552b13cfb071b5e","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":"0x607114aac7b8915d76b9ecc338ff323a465235d9efd80fdd59c4345c9fff9f0e","commitment_y":"0x96436ab7cafb64f8aca13232e7be7b15df98efca40ede0ce565e058dc3a327b","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":"0xa803370047cee2ff6dd30ede3bdcca0e7074b1983cfc1a7cf1805d17916f6d5a","commitment_y":"0xbf580e243300ae45259370e8a6cbdf60855692c5545fccc78f3990ffda660eda","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":"0xf0e3eb957a05d5790ed85f68d6e896cfbc74d94c7dead4cbbd33a789623d34f5","commitment_y":"0x5a71f01780f00e0b96be8392092a05709df649efba01c7e7d55a31cc9f1a108e","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":"0xcf38b4071eaae7bb056a12dd1e8d246513ecc02d84f2666047337defcf9cf766","commitment_y":"0x5453f2169e78238654969ec9b9800c5bcdaaad3bc9d63de0688fa4d2e0ef6fe5","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":"0xe9d6be328f7d03cc61c9f483bd518c517e6a6b10420ef031f5f5d0a5e57e02e2","commitment_y":"0x5c5e00a43358f67a3c934ed05e5756951c21ea36f11bdcce97d818a818fc0675","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":"0x502395476f21ecb63c1184a43e05317df498c284cd648407f663692fcd234d2f","commitment_y":"0x3110b025980d42d59460980dde5dc28fbe2c0211b506f40166db66027588141c","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":"0x1a75e571e49067ff5963a47e6ca005e30af6b73ba88e37e52695e5f89cfa9648","commitment_y":"0xa94abbd94f8afae9f7112b0862e3f13f9ced5d6ec1ba5d309c2ff20a70824924","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":"0x95301d805d50192572089aee57cfebc5389f4afdf4626c7a08bdc8ed1e1d21e7","commitment_y":"0x26d87ebe0ef667c3bb48e815f1df05b2b4c4dbbdc67d21fc460ce0e0b2019a84","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":"0x11fe9c06cae204ff7e2388e0ba72a36d32629cbf9aac14324ee70c1e123a251a","commitment_y":"0xe5f3873acc65681ca7cc8b1203b16619ef1ab7e22f6a7045b11d7c5d49d4eedd","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":"0xf06ad388c295f3c6610fd9e5bb957fe6d37568789c6b76d00ec0a7cb46b210c2","commitment_y":"0x8b4c92c92d94054d68561c425d58168d130510712f3bde7a7e4c4442f4386a6c","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":"0x41b83800fb859cc0b84bec9336355a580d1e21657ac8718e3f02db22af44209a","commitment_y":"0x31cb6ad4d4e97396aa05055d869dc3b60214c77c1b36aeacf6722ddf834c19b0","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":"2026-07-12T23:02:28Z","receipt_hash":"593e28a65dddad4659970163b7f396891da632bde7f8a8eb26fc42463455e303","tier":"OPEN","tpa_id":"TPA-98f8ea4f1e35ada9b54a75a5","version":"1.0.0"},"confidence":{"method":"deterministic"},"decision":"POSITIVE","issued_at":"2026-07-12T23:02:28Z","notes":"TPA TPA-98f8ea4f1e35ada9b54a75a5 retrofitted from Crovia TPA chain","object":{"captured_by":"crovia.tpa.canon_nec","primary_source_url":"https://registry.croviatrust.com/api/tpa/TPA-98f8ea4f1e35ada9b54a75a5"},"predecessors":[],"schema":"crovia.axiom.v1","signature":"ed25519:13c20a7a006925483f7df518742652f79415c90ffb7059d2592d8e1cfd1ad62d8417f211985679a839565895bb4fc24b068badd686478822ba89e673024f0c01","signer":"crovia.substrate","subject":{"source_collector":"tpa_v1","target_id":"tiennvcs/layoutlmv2-base-uncased-finetuned-docvqa"},"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_h276703\",\"upgrade_path\":\"Sessione H \\u2014 OpenTimestamps weekly anchor\"}"},"zk_mode":"clear","zk_proof":null},"ledger":{"leaf_hash":"7c98668f3a1487a095ccfb48d6615fd8b0d2bebe15f902d1a83498e3db6de630","leaf_index":308906,"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":"fd55a1f116e6c3eb399e5062452e9bb878b2df1760ce3136a13f412347f507ac","side":"right"},{"sibling":"32cb686ed4e6a5f699e1f14f4bf0956d48cbf5a83c2fc6a79d3d251b35c688e2","side":"left"},{"sibling":"e097bfcae65797ad60ce558ee2ea5c45f93054f7641e1fb01fb3dbdc238c7b4a","side":"right"},{"sibling":"18a44bd1957f2380084ec9d7907dce581676f80af5f70b1d5c8fe119ad7ea360","side":"left"},{"sibling":"e5f5bcf1bf5bdcc304c1d42073bc512866a01d3c0cde901df2bc0722fdf9b088","side":"right"},{"sibling":"b18162c1c4938fcce3f734b19ae6591f060686815948a92daeb6a8b5fb1b2768","side":"left"},{"sibling":"a59e15fce847952acabdfdc0824f307cb7de338c4b640d232ea0860f3804a034","side":"right"},{"sibling":"0ac67476fd4674d278acbc53ff3be67f23e8faf89bca87e40eeeef1a60054aeb","side":"left"},{"sibling":"9208f8f65f3d952755879ed3000bb115699bcc7633a3b5543afefb824560a0df","side":"right"},{"sibling":"493a3c17c18e1830cafd056309ec8a3281bf41e7e3dab9aa9518fd9fdec599c9","side":"left"},{"sibling":"8530d88dd8d94877301ac98555fba3e8ce61377b2d8ef91830f1d3a6f316b347","side":"left"},{"sibling":"95e6481cd80ae3c8b46e2bea21848e244be750ee0983aa39a4089d5a17226b90","side":"right"},{"sibling":"91010b271bc8eb5253b3549292ef3146e1d85bc9bac7ca36e0862f1204f84e8d","side":"left"},{"sibling":"772fbc112e94d8e574379343387c65503d3cf8fb16ff89090174eccced871a41","side":"left"},{"sibling":"e8b230e69606fbc17057921eb837c3cfaee87c4317ddc64a813903d353986b21","side":"right"},{"sibling":"d8b9143917b539c543cf4448cec00131f8b807bd8004979c54ebe09798748c66","side":"left"},{"sibling":"50556daf2303cb58af44f2fc71bd8c08d5d84ab9d3b56b624bc4a6afb94d760d","side":"right"},{"sibling":"1ed653c0726a69f04897d940b229a0007cb57aab44713c044f360dba92e1dbce","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":309000,"merkle_root":"314c397086c6ca03396426a7e450b24466b9082647033006670f1364e681020a","public_key_hex":"cf742e26f75669dc673cb5c0786a1ae23ae8ca19c347317192ce40c28a7ff25c","run_id":"hourly_json_retrofit_20260712T233701Z","schema":"crovia.seal.v1","seal_family_version":"crovia-seal-family/1","seal_kind":"substrate_batch","sealed_at":"2026-07-12T23:38:23Z","sig_algorithm":"ed25519","signature":"9a7161719338420ba779f3e04d9be8a889ac12bf0500bf3975aafdf3e6439ccbb831c1d0308bfe2c5ed3e3a62956b885a1d4ff6c97e191624c99cdf9849aa504","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_be7a0e85b085b773531846d9e9e50f6d11d201812aa615b28b53173a9220e384"}}