{"_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_bf97a9fb2eb7668248929bb23d07d6d030e621fca0ef67a9b4c825fc8038e36e","bitcoin_anchor":{"bitcoin_attestations":[],"calendar_attestations":[],"ots_url":"","stamped_at":"","status":"pending_next_stamp"},"envelope":{"anchors":[{"chain":"crovia.axiom_graph","height":1783328422,"merkle_proof":"tpa_chain_h256965","root_at_anchor":"tpa_chain_h256965"}],"axiom_id":"axm_bf97a9fb2eb7668248929bb23d07d6d030e621fca0ef67a9b4c825fc8038e36e","axiom_type":"AX.NEC","body":{"canon_version":"NEC-v1.0","observation_epoch":1783328422,"observations":[{"blinding_factor_hex":"[REDACTED — Crovia PRO]","canonical_input":"[REDACTED — Crovia PRO]","commitment_x":"0xfbeeaae081f5a1b53f5553294b1291e2aefaa65dbc34427e2820d535817947c7","commitment_y":"0x882358eec4aac86b57e06de6c4c2fbaf0efedf2de4050d1a2d8a368e2d76965a","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":"0x49b1886f30af1a7cfd7335b330e7aefa7d39cfa7482d267c816740f5c676328e","commitment_y":"0x6ec405c5aa55484544af5af46b1301844d1fe47c07a374f7c03698dd1cb48b54","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":"0x80b62d89fc5aedcd404d7cfdde3a9ce811faaa4751fbb8b1f1c892c68f44132a","commitment_y":"0x96f160c5d5b4322b7afdfb7b3331a91a2bfdf7e8be9bfed937084e81ac461217","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":"0xc429309b2080b1dd842e0361181f8a951a5d9112d804cf471197234d71e368da","commitment_y":"0x780aa38609def1ce6caa798131776d1f101e44f8709776f112576463a331d501","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":"0x8f89522853c03699070018adb185d1cbc266ec70b8d104bd53340bede0c58063","commitment_y":"0x17c750a999d4ef043149ac900e44503766e743c768571db79a11328bbab8ae6","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":"0x33046c86aa59d1f3eed599be8285be3411987199a6bfa67e68a86d640e42bf2f","commitment_y":"0xe96863cf0a734ae7cd992b9030a89b1a1a9d370e33489a194143a20997d690b8","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":"0x7b800fe8b98172ac61ab48731d9e81bdba5e731ef189e22c76c96bc04e1e03f9","commitment_y":"0x96d25215edc34dc8e7f6d6a1884ef0843b8843fe745dab533ad5a74ceb446677","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":"0xdd93d73b8440aae291f12b9dc073ff7819ee354589b22bf4e1cbc68ac1feb1bc","commitment_y":"0x954dd00e3adaf2cd3e0adc459af42b40f216de08925e5f827874cdd4bad55277","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":"0x56d9cac50a3a26cbd7e8a705b260017f9b94f87592664778d5374594eb799fc4","commitment_y":"0x1121c733572da4b7548302884fb298f30baf6e67ca795caed106d38725431808","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":"0xab9bb75df1505acad716eaec8546042199a36b8c39938df1703ea9913c6434a4","commitment_y":"0x1d4372f1ab05e587181ac6dea06fa4f19e13d81f12b15f11258368cc3d42dbf3","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":"0x653d9e12835cb287c13bec7fcb731f2ff4a52dd7a3c517f4219a60e35e65261","commitment_y":"0x27c71a9f3a19a1d7f2ec9df166741be3cd1c6034b5927dbe0d88e88e29b985d8","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":"0x264fd021824b56f9150d92f4e8460dfcbc86055bba4b336e6bb674cba6bcba6d","commitment_y":"0x45e3cb9f59f231ccd56abc93a6938ede4c3eaea28a1c2dfab6ca27b5ac6640","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":"0xb8ca85dbcc42a3f56662efde5cc84cae0d30fb9680066c1f80583b799c40ccdd","commitment_y":"0xd705d2dfa9ba85405b8350a0356bbef1c1f15d5504106d9a990b12047d884697","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":"0x7e4df446fef6a9d2c412c9afe6c91edcba69530bb0bf3257f3a464cedde522d3","commitment_y":"0xfa69cb3a287e8b55aebafa270cf6ac33a80f265a71fb6aaf0684d4fb1720d78","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":"0x5147e5732252fa536116e4f0aa954c46f3f4e39d059a9cbabc2093fdc36e9679","commitment_y":"0xe7edc1117d4f812a710cf53d76053ed2b5b460f711ab7727c72af1b9d0519ed9","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":"0x2ee717b4b24e315c7f18f3c9448ca56f78d70e7cdca3f40c8188bbd344227a2f","commitment_y":"0xe7e706c73487ed786567dab3001e7b09d0ddc211c400d0dc31f6e29bf53f6342","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":"0x74fd9204ee7ea6f0a2b5d5a2e2122e6296d25d938df6247a950578a50cc611c0","commitment_y":"0x5603b7e17c79f530c70f2a177c2a0299baf998a806b0282b30241207f2ca6665","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":"0x5c6889d2368ff6dc2c4ec7f3783122d997ea727ec323609b4434cb9ba95bcd58","commitment_y":"0x78145ef0e7f85042dba4efd6f23467cf9d8f99b21c91525aa32f624ccb0c6292","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":"0xd7a0d1efdbd51eaacc90b65659d05a86300377f9ced7093d501bfe35c7a190c7","commitment_y":"0xaff3e747f2f525c2d6080363c71c72e5bfc17c9f71b921e512652d09aaf73c07","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":"0xfd9cdabadfe05caa6712bfc0fcd9339293c93cb1a28fa19d1faa7f6f59d58064","commitment_y":"0x8f3ea987ae1541b978d79ed80fd15ff32838af19fcde14053943ebcf1d861b7d","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":"2026-07-06T09:00:22Z","receipt_hash":"c09c01349c56fea41d19fd6f3fbce9affbc26d01290552fd9362813f1a81a4fa","tier":"OPEN","tpa_id":"TPA-cb7799b94fc50433464451db","version":"1.0.0"},"confidence":{"method":"deterministic"},"decision":"POSITIVE","issued_at":"2026-07-06T09:00:22Z","notes":"TPA TPA-cb7799b94fc50433464451db retrofitted from Crovia TPA chain","object":{"captured_by":"crovia.tpa.canon_nec","primary_source_url":"https://registry.croviatrust.com/api/tpa/TPA-cb7799b94fc50433464451db"},"predecessors":[],"schema":"crovia.axiom.v1","signature":"ed25519:bd8f424e9e3d29126bd1d2e0affad5cfe77e48b5fbf05901ab4bc46325b97bff341e7c5cde15d69d204f6a3b229597a420c114f3e37cfe775dad9053dd26ce09","signer":"crovia.substrate","subject":{"source_collector":"tpa_v1","target_id":"dperales/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_h256965\",\"upgrade_path\":\"Sessione H \\u2014 OpenTimestamps weekly anchor\"}"},"zk_mode":"clear","zk_proof":null},"ledger":{"leaf_hash":"12a13154e4e35a1704212eabd224bc824c2737cf49e48f29667322ced45831bf","leaf_index":286262,"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":"90484f8fbe92f5d0d3d1dc4c8f94cf7186ecb372788235009871639bd6e4ca99","side":"right"},{"sibling":"9fb32a4270989a38721f3520410e1d9fb9c1580c2279d702cc423f7d0035e164","side":"left"},{"sibling":"cc7e6c782a3c83b3802341fd2b3d35134a3e40629acc062991c47b372541db3f","side":"left"},{"sibling":"f85cad022d4ccb7fe96a55b7bfa216ac5c781696066d579430e97fe85dacc73f","side":"right"},{"sibling":"baef9e43c7ca90cd7e14dff040059a279c3518fdfe1294c8f57189ed19d40520","side":"left"},{"sibling":"3a11ccdc88c6d9e06ee25f0055a3066bf1550f3d2f9b3da159719ad76e1e5171","side":"left"},{"sibling":"5f454dd4a66d56148201da951a066760724b4245f8fa7584e1c03ec3969b26d0","side":"right"},{"sibling":"63706deb7fad914106e6f51a033a8be379c990662fc5f0ea287e5f403eccf690","side":"right"},{"sibling":"9ce3b9a6aafb1080eb5f55c9de112c29914005cf22eeb238616ec83b250104c8","side":"right"},{"sibling":"88b96383c3829081d78a8c2632635ef59c6db6837db6f6498e7bfb4efe94142d","side":"left"},{"sibling":"56e45bf858bf3d37159a9cfdc72ba96ed7e6a65ce4e06b28f601473d2576f48c","side":"left"},{"sibling":"3c163385e50fdb95a0f14879df6744f16525fde049e235cdf2e08e5111b1420e","side":"left"},{"sibling":"83f46f377623b48fb635c307c6a2c791498605133c006868c52debf530a4cd8b","side":"left"},{"sibling":"fa27d8a3af956a9d1153b20f1a2ea0945a160c0870783cf6a1bbe7f48232b39c","side":"right"},{"sibling":"bd04fa605f883bfb2b81510d045b1e85e555a03da3be083619f61384dfe40ff8","side":"left"},{"sibling":"9c1c94a7fee29563132003dcb89cd0cd8984965be69014948567c422bb2ba3d1","side":"right"},{"sibling":"636cb5d6d6c157aa3f1d1eab6e2a213f999532ea41e9a0bb7a35de5d3677c18b","side":"right"},{"sibling":"a08abbe66336f0047e2fd3ebdcf2ce0cdecdc6677f0a9b0d425e96185199fbb1","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":286276,"merkle_root":"faef4beb0e2028f425a2d6ac11ffc8297d4da69defca8d1fddef74b1b901c47a","public_key_hex":"cf742e26f75669dc673cb5c0786a1ae23ae8ca19c347317192ce40c28a7ff25c","run_id":"hourly_json_retrofit_20260706T093701Z","schema":"crovia.seal.v1","seal_family_version":"crovia-seal-family/1","seal_kind":"substrate_batch","sealed_at":"2026-07-06T09:38:13Z","sig_algorithm":"ed25519","signature":"3f9eaa4d4963dc1042628558a3fed3732c306c5dc0558cb0ebdd7118a9a1ef5a40a70994a8c971eff1eb650f439539246839575c1a9d71482a1b4b3ce4d51208","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_bf97a9fb2eb7668248929bb23d07d6d030e621fca0ef67a9b4c825fc8038e36e"}}