{"_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_085d296e6458fb63bf6b3e87e91dde4f40f4871c29c643110edc2b6707816799","bitcoin_anchor":{"bitcoin_attestations":[],"calendar_attestations":[],"ots_url":"","stamped_at":"","status":"pending_next_stamp"},"envelope":{"anchors":[{"chain":"crovia.axiom_graph","height":1783602041,"merkle_proof":"tpa_chain_h265689","root_at_anchor":"tpa_chain_h265689"}],"axiom_id":"axm_085d296e6458fb63bf6b3e87e91dde4f40f4871c29c643110edc2b6707816799","axiom_type":"AX.NEC","body":{"canon_version":"NEC-v1.0","observation_epoch":1783602041,"observations":[{"blinding_factor_hex":"[REDACTED — Crovia PRO]","canonical_input":"[REDACTED — Crovia PRO]","commitment_x":"0x7d6abe78b6bd1029a94472ce508f31090171d662eae20b40b4cf15952f1e0e0a","commitment_y":"0xbbd42ad97fd3b8382cf1b5b1f5fd3b1869fb6e1cd8e039bc79bcafa50ac240f2","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":"0x164fab442c41c08bcded437316a0cc5e0834fe2331edb82f274cf6f556e07a18","commitment_y":"0x6b8154642c8c579ecba12bd75ed78662de22fc66b4a23a93046f3a34d1781c17","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":"0xed23c0eefb9036983117dd49a61eda7f0174af4a228b02eb784c70a09110e065","commitment_y":"0xc0a76105175868c7eb310631c371f48ad59faaf1425eb28de2b41762ba1827be","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":"0x17102482f5d0e3a8ed0477e6b70b5449aeb111d992d94c8cb6a2cd80ac0abc79","commitment_y":"0xd880f0f055d91d9e097136388a6be1f6968969d920617974ef16c7fc57c043f2","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":"0x370be4b7804ee7ebd59453f6cb6656a71762efdb87e804b64d3da545f01f5079","commitment_y":"0x59223ca8fa28dccc7bb34d6d338fe30f8eb6a69a0f5238ecddb07cb876661df8","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":"0xfd830fc89af5a3cfc4d5a359b5b11025488880b2793b95432a03820bcd1ff1a6","commitment_y":"0xaf917facba373204557c2976001683886ade332e4e216d93aa57f0f04c1ed625","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":"0xaa8555e4e636b7283b03e95eb0640f4cd510b7149e612515d09fd24dcc208bf7","commitment_y":"0x2edd62c2f8c8a399939aa13defb9af7c2179984622f119e6186cb233987b05d6","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":"0x609f64552c93ae1d3ff12d266331dcd0e6c717ea26d9bae7eb02a6adf870939d","commitment_y":"0x67df666418e28b7937395664f7aefe7ea34310d5107a4352a3e26e9a4f988564","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":"0x831a3919b0149c0e0ef4328bf3076775bd9b7656dad2d494969fe31ffb1bd4bc","commitment_y":"0xfb91f8e48bef052cf3ea1a83e64b8846f5e8ab739e08b70dd2d362ed5740df9a","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":"0x1f83a6400f93e02c75c4591385b8b14abf77486a763861d19c4c6f5cb7bd37d1","commitment_y":"0xc84497158dfdf6dcc8856acc66a64a620f72f845e72c2f0c55bfa18f247ede0a","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":"0x2bc65ae9661622d4f44d169cb56bea109603489ae98b889a31ea3fbc298826d5","commitment_y":"0x6425568538f27410a1f6c1508c25da4876cd95f707453c5ace949a38da82d4b5","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":"0x7adb080e57c6103210d81711e2ff76933f6d89c83f039a51a8f7d5236920f255","commitment_y":"0xf92805d7d3db8688926070aeadb899b7bc28a34f3acca10acbe7bbd479e7c2f4","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":"0xd98accc5b1970c1915ed28b5522b7a75d7e3a4eb893c684c85d3470586038221","commitment_y":"0xef30c09db587d84b89d39713ec87e0199a25e63aadd6b9634f25338f64ddaece","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":"0xc1f5d60d735cc92156486400d4fa1fcea36830f36d9550cd560682a15ec44f8a","commitment_y":"0x72ac38b87ff74734c127d1f8696e7030c9961c08200272c1441ff5c59808cf56","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":"0x4a27a93bc92623fb1af20dc5c1a32edc89c34aabae11d980470655c90b518793","commitment_y":"0x1db0339bde2ea3a85e3a8456fbab833a3abdcacef72920e0a7140c83b23be5d1","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":"0x49d59fda1cecd44e3b0516e2e7054c1dc05fda9f6178b3b149b1bf57fea6f39f","commitment_y":"0xdec45d6d14a0241bee3d8e1cd9a2d283fd5b0dc9bb356307ac17cd4c5130037","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":"0x630f6a3489a1eb783d21a6a234224c4d674aaacfadcc41e2d897ade652e76f2b","commitment_y":"0x3c122e89e5c3130528f7a6f7ffa10766678996b6e40b68b76e13f64d8a1a0c5a","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":"0x8231efceb8847494cb1ea3080489072c094a0e108aaa26784a8ff4c2962b1ee0","commitment_y":"0xf249c193028bc626bc4485711231ae6757367f91e6c43e134d49f50a9e370b41","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":"0xc9bdadc2f43694b962112a400b42ce6bd3a7ba7e3473385b18fb64e4715bb13a","commitment_y":"0xfb9b8ec61e8d3165be346f3d2b738c6dcd26410a592632ea69043362526f200b","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":"0x38a28df798389ba013dd3f5203882f6d97af4d72a6c685ac0fd061d0afcac6c0","commitment_y":"0xe691418ae5a2c30e92ba6e70b5b007c9548ef9a7c578189a1eb09f2a9547e3bf","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":"2026-07-09T13:00:41Z","receipt_hash":"a4332aba10478a2609bad148f8d4350e0f2f04028314bc176f3b37811d04b419","tier":"OPEN","tpa_id":"TPA-365a1789f79620a97bd7b44c","version":"1.0.0"},"confidence":{"method":"deterministic"},"decision":"POSITIVE","issued_at":"2026-07-09T13:00:41Z","notes":"TPA TPA-365a1789f79620a97bd7b44c retrofitted from Crovia TPA chain","object":{"captured_by":"crovia.tpa.canon_nec","primary_source_url":"https://registry.croviatrust.com/api/tpa/TPA-365a1789f79620a97bd7b44c"},"predecessors":[],"schema":"crovia.axiom.v1","signature":"ed25519:a68610bb6ceb96fde05b7d998ebf3167403bd732dafc13cc6b600c66026d3363d263a9cbb15199752d005957845bdb381710c30667b95df8035b755a08befb04","signer":"crovia.substrate","subject":{"source_collector":"tpa_v1","target_id":"nvidia/segformer-b4-finetuned-cityscapes-1024-1024"},"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_h265689\",\"upgrade_path\":\"Sessione H \\u2014 OpenTimestamps weekly anchor\"}"},"zk_mode":"clear","zk_proof":null},"ledger":{"leaf_hash":"6b6e630af7e45c1852a04978095773d6130bfad7ac603a3a4853f58f73b5c9fa","leaf_index":297450,"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":"f97a90fb8ed0ff18baa206338538eed61229ce5568e32761f97cca04fff05362","side":"right"},{"sibling":"d6e27e1ab40840477647ba3ce5a26bf3ab25d506ea6010ec32512cc921203773","side":"left"},{"sibling":"61641831a9f6c00db4d1c901431c9f66954945b22bf777182602dba08da035c6","side":"right"},{"sibling":"b633fd49635bd1ebdbc42ef599a90f17ab506fa414367c943edf98d557d370b3","side":"left"},{"sibling":"5c03514d003e4c045cb977d77ae7eb5d3def45db56c9d426c7c8d5540361889a","side":"right"},{"sibling":"48eb4deb1a3b1cf97c7c6e666ea17204a9912996589ff99b96bc2381950bc3fa","side":"left"},{"sibling":"e2767211fd577e14f1861c7496bdedbc6a983c666efbee8481eae8ae26eed170","side":"left"},{"sibling":"abd7d8897807de57a6f2059ada0138e5e05f0b16fa31e4d5f334f3540f3da327","side":"left"},{"sibling":"f59c2297776aab924c105908565d95a54a295577065c13e4028ac9d606e89d99","side":"left"},{"sibling":"f71775f70e5a3139f31a8bae0828b7ac024b2ecd1981a4d92a5b6abd40210169","side":"right"},{"sibling":"d5f8b9194dc91998bf97673fd4b0b4c501cb6a3d648206205c368cdbf957f508","side":"right"},{"sibling":"579e257e1f608a237c36e327208115da9d754d75f5a2ef64a54d2c08fe78f6f7","side":"left"},{"sibling":"7bf3a7384f41aa5cf8cb787b4d4997df1c43658f639d9c1687913ecd52257ba3","side":"right"},{"sibling":"788bb64162f5d56d195c4dc66f9fff9c4fc4ad7749082434e04ee7c161414aca","side":"right"},{"sibling":"2347d3c76013bdc3abee3f24e1819bffb30e102fc732eaee88ab2519b1437825","side":"right"},{"sibling":"d8b9143917b539c543cf4448cec00131f8b807bd8004979c54ebe09798748c66","side":"left"},{"sibling":"65c95d9d338e168f0fb204805c32a40781c4caaf910c137d9b806d5f3a844d14","side":"right"},{"sibling":"a66ae7ff80990dddfc499d97cf3726893fa284e60ebcd449f6d40de9603293b4","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":297475,"merkle_root":"ba18194659920943c25772a1dc6fdcb67989e6c5b77af200e752aadaccdf7f67","public_key_hex":"cf742e26f75669dc673cb5c0786a1ae23ae8ca19c347317192ce40c28a7ff25c","run_id":"hourly_json_retrofit_20260709T133701Z","schema":"crovia.seal.v1","seal_family_version":"crovia-seal-family/1","seal_kind":"substrate_batch","sealed_at":"2026-07-09T13:38:19Z","sig_algorithm":"ed25519","signature":"1dba76b95ff9e8f07bb1168ecc8a6fc9ab3e963180e41740060377eee7ad583a7f0caed77856622e36de0ff953158fcc8e5e2fea3c939e8d6aeae9a87889f30f","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_085d296e6458fb63bf6b3e87e91dde4f40f4871c29c643110edc2b6707816799"}}