{"_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_b9ef389dff65aaf3020f429b36376544b73627eccbcf95cb79d8da78c8dd6232","bitcoin_anchor":{"bitcoin_attestations":[],"calendar_attestations":[],"ots_url":"","stamped_at":"","status":"pending_next_stamp"},"envelope":{"anchors":[{"chain":"crovia.axiom_graph","height":1785186169,"merkle_proof":"tpa_chain_h321061","root_at_anchor":"tpa_chain_h321061"}],"axiom_id":"axm_b9ef389dff65aaf3020f429b36376544b73627eccbcf95cb79d8da78c8dd6232","axiom_type":"AX.NEC","body":{"canon_version":"NEC-v1.0","observation_epoch":1785186169,"observations":[{"blinding_factor_hex":"[REDACTED — Crovia PRO]","canonical_input":"[REDACTED — Crovia PRO]","commitment_x":"0xc318181ffb13e444c808437fad227b960bc2318ad52c6f820db0eb8218bc5b4b","commitment_y":"0xe5e2e6d985a39973d1b4df9fb7af4be62b7ad38066af7d56d121fa64f33d12f0","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":"0x5b2a32bcf05623df77635a7e786ce4041e1ac6e9c5f27e9bc9b37447b69f469","commitment_y":"0xdcf3a900ae76ca4158b55c8ff808a639d5ad8be20a1c6d7b6fc31f535aefb058","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":"0xb6eabb19ba6f8d2ebed845542d43755b99db49eaf676eae7391078109029d6a7","commitment_y":"0x185dbb3d6fa857cb22274cb4e841253ea8037de197847df4204cf31aa159adb6","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":"0xa74f77825602ea3a78fb76cfea3647ae11c46ed2f91af87571735f878fa5c841","commitment_y":"0x9818c6aafbbf922598ff1a79ed457c0182fb3a596a18927b3ddb2c068b25e865","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":"0x6b38cd53f196a914d93d40efaaa666e9f3dba8424f0dd96a03d136dc41fad7ce","commitment_y":"0xd34e133f8a6729e3ea13c333579005ea8eac82782c172a9502aecd48de7f08b5","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":"0x3c35f4b64426dffdb8a396a62fcd05771458d68652e9f03096538002bccc4b94","commitment_y":"0x47bcacebfdc8b60948b5d1997b859d469ac700ca9a7da2baf5e1e580f3c59f9e","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":"0xa8a599f76df05818386d611c1c12948803f8fe4784384824cca3857dcf325c0a","commitment_y":"0x69b0b52139500c297abc02d28b443cd78291ff3c65670ec36f5ddfaabf158e55","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":"0x5549d3efab970a27ec389db8649ae6a45e4dcf025f1f79b344765a72f879d6dc","commitment_y":"0xbd1791a36df30fbda41d15e768c0bdabab29e604415cafaa078883b2252f02af","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":"0xf150cb338da6dd53f752a2b0e84f97f8b1bd24a12e2a26359d859a43925d768d","commitment_y":"0x11a93c3d200cb176723551fa23b211003786d0f94fd56306baf7454825826aa0","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":"0xb99e84eecf1c687a684aced83d47c828510b184c85478174c3ab3f7a791d5482","commitment_y":"0xf41ff388498162ffc85eb259877324544103bdec544a621a28a8412832b27a9c","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":"0xf8ac413cd9d122b3c49dfb49f639e0afe9953fc07d881c088f02700f26e4887f","commitment_y":"0xa5eea3236852a68c2b99a0d82cb912e19b1d4d99e30d8c43f7072bff28d372c5","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":"0xc7a681cb64688fe4de71f15a02020e6fa74a81a5d21e61d6016cac353afc8e54","commitment_y":"0x17388badf072ed21f71d979f60ed1890aadf9c786a64bf3c35ab09d5e7ff1f5b","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":"0xb5181df66970b43025d165ffabb16eb01ada6d851c688972a74db3fb5495838c","commitment_y":"0x5434cfbb0ef58a230a151f91f029113fba9a72efd2c3f1a3e6d220e612fbbc1d","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":"0x3f5d5af2996b9fa8ec0cef95b494d11fde18b53ef9794630e0bc7c3f5948fe15","commitment_y":"0xc1e52f108e9371ea4b82d8f70140a0fb55b28ad3b5d7107de4e85b4d87d7ce3","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":"0x732dd858bbe3af429cdf7c83cd070cc8e5787c3b125b4b09e99852172429f49b","commitment_y":"0x7368d538c4784ced9713510bbd6509975ef45c5ca4d968c21938361f1a86584d","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":"0xa7e27ac9c5222edf39a27d5e3d3358ac895f3280d1d9939acc18c096b962f019","commitment_y":"0x6e4d34a27f697521c4192b9ff1f34bc3bb342e3c8a30bfc074ae430a67310aa3","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":"0xa766ad65278bf00df2ac17cd3382b13171127cc46fd8a266368f3e846c671faf","commitment_y":"0xdd5058538d6060d5d3c412299bddbcbdad34795f41036ac39f8af77b1d6968e6","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":"0xb78ba8fdb07ae998e846abc1cd5f0b673631ee7e192a576a8066e20760065f3e","commitment_y":"0x19395f390b952c614e766cb356acef71ff815fd285a4698af14cb6e5cd0cca74","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":"0x31783d7d4595e0a3c9a38ab2922f73da7879059db2bbe08964f7032dd5429cba","commitment_y":"0xc5a9559b1c99567bc55b55359f703288f1d73426e8ebd15d25b08e7d18d06efe","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":"0x5768dbcdc28c55bc443a89aac5841306fc7fa58571fbcbde9bed8a28d5b154b7","commitment_y":"0xcac9e56769cd9cf94131a69ae08f6010ccdf343bf13197bed6985f893bf82841","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":"2026-07-27T21:02:49Z","receipt_hash":"14d140cb27f61f5579080df44a93e703d1456a0fab1e892f40753661da34fa67","tier":"OPEN","tpa_id":"TPA-d298fcf82eb936bf7afb4ceb","version":"1.0.0"},"confidence":{"method":"deterministic"},"decision":"POSITIVE","issued_at":"2026-07-27T21:02:49Z","notes":"TPA TPA-d298fcf82eb936bf7afb4ceb retrofitted from Crovia TPA chain","object":{"captured_by":"crovia.tpa.canon_nec","primary_source_url":"https://registry.croviatrust.com/api/tpa/TPA-d298fcf82eb936bf7afb4ceb"},"predecessors":[],"schema":"crovia.axiom.v1","signature":"ed25519:cc924b583a35f6fcb7c96bf616926caead9904101ebf2e0bf11b7ad4fe183dc9e5440c264df3cfe945cb28b93b12a2ecbe8fe77c40a902b9515bd27e70216f02","signer":"crovia.substrate","subject":{"source_collector":"tpa_v1","target_id":"cehkop/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_h321061\",\"upgrade_path\":\"Sessione H \\u2014 OpenTimestamps weekly anchor\"}"},"zk_mode":"clear","zk_proof":null},"ledger":{"leaf_hash":"dcf5a2333904070432225aa614dc3deccf1767bcd9d8ec58bc2f543504095213","leaf_index":359398,"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":"4e4ee0276e0f14019c896994d2ddf45e524e392695719a7ab943d63d732df805","side":"right"},{"sibling":"9191ab26ff8c1ecd88ca9fb01587aa506aaf4a16f821e6cd44ff5cac514ee5fc","side":"left"},{"sibling":"e22aa25cc8d74fab9e09071375d12fc73577d4de4801b3d45eadb4cca254d4c8","side":"left"},{"sibling":"57b7e99d0f92f9382fb57e797e97b8d43780998c8843930d675d361a1340486a","side":"right"},{"sibling":"a4864867b8ae535ef7822a2b36f1324ce66e358910ba9dd772abb883f6cb5cf0","side":"right"},{"sibling":"d7167ea244e83f2c48223631624cd36f53ad201b5a991d0ef54f839d33b5aeb7","side":"left"},{"sibling":"ebcbc62cee85ec6f10c433b799e2778466a722dc5590142ef37f890e7252c684","side":"left"},{"sibling":"b424af675e7fd4b40b5bc49a2a7315821dd440c9d0af357e5cc0a43ec77dae7e","side":"left"},{"sibling":"9041a57f4f1943047951d494ea6112e8b0acdfc46f5c958ef4d5cd08aa139043","side":"left"},{"sibling":"96bba26458b741bdbbe0352ea813fdd18e50c5a60ca7429f137ff761d8eace4c","side":"left"},{"sibling":"a22b601850259e3961cafb7ce568c9447904558d10d168fabf06578b634cb2bf","side":"right"},{"sibling":"8db22b6d8b4004df8ccd40f648d9fd8a62f564821c80fbfd9c743849f4102e1b","side":"left"},{"sibling":"cff500acb83b14a8a7195a72d90dd4b7a6b8a28fc1069f8300b1191728718f90","side":"left"},{"sibling":"51ee2566d84aba54b9d07233fb460f9fab044b4edfa3fbe376fa1df0727acfa5","side":"left"},{"sibling":"f3e45bceed774d2402fa45d41ff5190f295823bd2f216eb90157884150034693","side":"left"},{"sibling":"e4dfaa8375660b27c559a1ad1529070a2f12414b5c84593fae861ed86a4c1733","side":"right"},{"sibling":"77025bcb374a7ad74f520643e20a8ae1205a7ee78507b0beb93117760f1c29d3","side":"left"},{"sibling":"b3b8a7c9dbc0f5bbb137fdca4b4e67f805e7b7f57b841bcf741915de0cf6ee59","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":359502,"merkle_root":"2fa4187597ad90d2bed1afa7a949f5b57b18a3a5d57bd6ff39b81720b1d648d9","public_key_hex":"cf742e26f75669dc673cb5c0786a1ae23ae8ca19c347317192ce40c28a7ff25c","run_id":"hourly_json_retrofit_20260727T213701Z","schema":"crovia.seal.v1","seal_family_version":"crovia-seal-family/1","seal_kind":"substrate_batch","sealed_at":"2026-07-27T21:38:49Z","sig_algorithm":"ed25519","signature":"64cf29af496957fc8f571c01e4eebab309cdf55a13c57f104895769b21fd61b552d370a74ad3945cc9b204fef417d8961ebe458dea3c42faa804cf5d25eac00b","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_b9ef389dff65aaf3020f429b36376544b73627eccbcf95cb79d8da78c8dd6232"}}