{"_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_21aa89c58a96c77925ac65771a534027e41140e144f49052f8e050cfc8ebd326","bitcoin_anchor":{"bitcoin_attestations":[],"calendar_attestations":[],"ots_url":"","stamped_at":"","status":"pending_next_stamp"},"envelope":{"anchors":[{"chain":"crovia.axiom_graph","height":1785178943,"merkle_proof":"tpa_chain_h320830","root_at_anchor":"tpa_chain_h320830"}],"axiom_id":"axm_21aa89c58a96c77925ac65771a534027e41140e144f49052f8e050cfc8ebd326","axiom_type":"AX.NEC","body":{"canon_version":"NEC-v1.0","observation_epoch":1785178943,"observations":[{"blinding_factor_hex":"[REDACTED — Crovia PRO]","canonical_input":"[REDACTED — Crovia PRO]","commitment_x":"0x47b5c76b0b7d24f4baae098011a3dfc3433642a0d60f51b531c42628098d4b0d","commitment_y":"0x5139af5b84e5caf91ec09547518280cc481afd8251f7c11a70a29ac0a9838ac1","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":"0x9ce7b201dd851e8cc44a365a8e40da09ae4503a942b5430559b36868e2da9750","commitment_y":"0x7a2a712b29b14440d3cebbb43c793daabfbebe85090a4ffb73f3a9de3b26afac","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":"0xaa96966fdf3d28b12358324f6d85775fbc4da86add2b89683b323b6b01821e74","commitment_y":"0x6f888ecf0d78746ecff4b6c936c62b881d94b9bf426a070ab2de43f3d379a902","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":"0x1a51d6ba64be339a3fbe4f813e117c053d810c9570fabe18319d9f45c1a4f5ed","commitment_y":"0x5ffb9a99eaf1027017cd5d8a69dfd2d49b2c600d5def4ece860cf836129f75f7","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":"0xee4e4722dac06e9796272995a890c9bd142f2deda6a6828146665be3aae492ba","commitment_y":"0xc30f641735298a801ed6d952707653bb3f5b6f52c5b6047bf50231e0c3426e7d","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":"0x4ceeb80e6034197f837798b5c8e9ae0c3dfb9703dbf7c3ae8800dc1af983fe6c","commitment_y":"0x56d65602e14d6ff1a5487016beb8e0858fb4cac5568e272bce452ed1e86cf7f7","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":"0x85e524dd774a3b6fe63278a3d8ecb4759fa7355e89ae96af2b569259a99eb417","commitment_y":"0xdf0fc628656a6ee475d5f0ec4965d3029d4dbae867d7aba4d55625d27aa921be","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":"0x3d3ba8b3ecf845d7dc06069de55eb500f513769066983d5e32ae865a4fa0e2d","commitment_y":"0xd8f2344641f246bf1f84fe4eb8909547df311be16b2221b5566eb0e92265766b","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":"0x9490d67f37b7011fb0a8451cdb441ded14f7e8c9ac275ec3a50f82a04e7371f5","commitment_y":"0x1e13627e1622bcf8917a4e10f8508be377fe2f5d4755b01e9e13176c1e7cd43c","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":"0xb454890d389209e02b1c359c764608860e54a85f8a49acc150615a57ce5af7b2","commitment_y":"0xb0d315e8af8998d6120a8cfa6584464ce3c13e5d5894ce9ebca83e7b59c44462","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":"0x34a7899505018b08e6277a99acd1a74fe4d135bdf3fb5fd83cc43069ffc539d2","commitment_y":"0xb8ec6eab2a149bcb0329b57a461861cbf6bce1af94524dfe17c1d8d46e9eafd9","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":"0x62c05e9cb4fc03370763cc0be26a5542045567fa6521bce3b15a90d93d8779e7","commitment_y":"0xb9190547aaf2286645f096d4f96ec2ff9f792b850b89d6c9cd43d90db6279da8","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":"0x8605f5ade095c32e3234ade7063b2a21db55853836406ca66c2bdb78ac1a833e","commitment_y":"0x2a7301d0cea1ae6eeda58af378d781a4311c8e103dd14bbfbdc9dd93f726b6fe","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":"0x6f17a9c79a6373cc75ae109198f69a371ce1084c9f61f17aa71cdd6cc620d02a","commitment_y":"0xfd23fe7df6ac42c538a4ea6a0bdb0fa190d000a8a67979325ea6648f7a124b96","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":"0xefe9c4872684abdeb8cdad4b9b81653d771d19b28bd66eb1151f24f13add7417","commitment_y":"0x8ed1863e53b14b9a538ce5766697824e277f80df68096c64e7214bded4564598","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":"0x895f3d1c073edaf89c7fd7e196ad49bed9277ac3aef330ca3dd7837c62bcd9b9","commitment_y":"0x69f089dcb635493eb0d9f989c7113e0fb96fd8b5e885087c4cafce5e3c6118b8","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":"0x4fba1cc19aeda5487885e491feeea43ab18bdd37d1e49ac9a748851c9be25aed","commitment_y":"0xfeff49ff8a08fbed59f1f3e6ce49edb8cf0fa263eb06d8f13b53d05e6ebed154","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":"0x5d646b51c41085458300c31443ecc5f6f053d827b43233721412a31863c7a568","commitment_y":"0x97ccf1310caa1aee4de8b9f67ad3d5bea883c5b50c6b9a4dfade9c2082a4de2a","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":"0x9d4adc094a885e7fe3f1ef78bb2ebb034f1682020cdcd2aeb9b01d4a2866ec7b","commitment_y":"0xc701da3c3de86ad8d52d18575fcb9980b12d9944da5accc98a45341a7ac17c47","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":"0xc5a82106146e56092f560efdef9d40e27b47739d7aaec9f30a5773821ff0cd42","commitment_y":"0x5f605f8bad16956f92bc7f888255937da3e990c2b0ecbd5ba137241c58505b12","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":"2026-07-27T19:02:23Z","receipt_hash":"f39d8ced9a4a5dba6896c6ce53cfdb71825d549833ca403f6ff87f20c776a612","tier":"OPEN","tpa_id":"TPA-5e258ecd62d3d6852a82aa49","version":"1.0.0"},"confidence":{"method":"deterministic"},"decision":"POSITIVE","issued_at":"2026-07-27T19:02:23Z","notes":"TPA TPA-5e258ecd62d3d6852a82aa49 retrofitted from Crovia TPA chain","object":{"captured_by":"crovia.tpa.canon_nec","primary_source_url":"https://registry.croviatrust.com/api/tpa/TPA-5e258ecd62d3d6852a82aa49"},"predecessors":[],"schema":"crovia.axiom.v1","signature":"ed25519:f6363ce1600d2d94500fc117f707f8c2c182f72dd5c310a71be46c6530547ce55cca2b140eb19f359a99e465a12041265570b98b58b2cfb3890f60274cfb950e","signer":"crovia.substrate","subject":{"source_collector":"tpa_v1","target_id":"hustvl/vitmatte-small-composition-1k"},"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_h320830\",\"upgrade_path\":\"Sessione H \\u2014 OpenTimestamps weekly anchor\"}"},"zk_mode":"clear","zk_proof":null},"ledger":{"leaf_hash":"b6b0e96a5144653e6d92624cdabfa07576a2a8d2154ef7c65fe2d6853626dcb3","leaf_index":359140,"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":"080549f6faab17c1706bca1cbc857be62448c264bd0396e772f39e2cd8fdbc4b","side":"right"},{"sibling":"993d4acf632f110c998ab433684144253717b1ea6e1f8138d7229ce4d6e0cd0d","side":"right"},{"sibling":"f441ff855b6088757a4b147dd650b64085e4d5194966630752fb5bd7feb00cd7","side":"left"},{"sibling":"545339dceb23271ef932f2d5cb5539a219049fa09575baa0f8f34830d1cd98a7","side":"right"},{"sibling":"79716b9a0b955e5b6b6e0d74ee4ce416da44dddb7fc30dee1c7ff95ab78d7e9a","side":"right"},{"sibling":"d3cf227e6e9ee9882387f90d278399a1efa9a112c25654349f3e598c331a0a44","side":"left"},{"sibling":"3818a02266a2e7d55f6bc0ff0db5d297aaffbb11b64aff6c23b786a010915f58","side":"left"},{"sibling":"18df6ec507448e8f7b85a4eaab3f84b9fd61bd1836e9b1c4a0c45f8a1e2ec9e3","side":"left"},{"sibling":"ae98b5dc5db63adc4abd753210c55d0339abacd6d9634f62a01926c0d5fd458b","side":"right"},{"sibling":"96bba26458b741bdbbe0352ea813fdd18e50c5a60ca7429f137ff761d8eace4c","side":"left"},{"sibling":"aad8abc9dd9036b83a7100fbf85c8e10adade87cba21762b67a1694f09a3a18a","side":"right"},{"sibling":"8db22b6d8b4004df8ccd40f648d9fd8a62f564821c80fbfd9c743849f4102e1b","side":"left"},{"sibling":"cff500acb83b14a8a7195a72d90dd4b7a6b8a28fc1069f8300b1191728718f90","side":"left"},{"sibling":"51ee2566d84aba54b9d07233fb460f9fab044b4edfa3fbe376fa1df0727acfa5","side":"left"},{"sibling":"f3e45bceed774d2402fa45d41ff5190f295823bd2f216eb90157884150034693","side":"left"},{"sibling":"2399f183d7d3facfc5d42e7b6da6282d74f8948c98924afec7fba07c1688bc47","side":"right"},{"sibling":"77025bcb374a7ad74f520643e20a8ae1205a7ee78507b0beb93117760f1c29d3","side":"left"},{"sibling":"8c0ed25dc2da735b68f7444f209ed17b0cf505f3d6ecf780cc9e828026d5f7b2","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":359271,"merkle_root":"babbe51aa6222a482aa786164bd8fb8c77b53ba213e55700c38f402ede041abc","public_key_hex":"cf742e26f75669dc673cb5c0786a1ae23ae8ca19c347317192ce40c28a7ff25c","run_id":"hourly_json_retrofit_20260727T193701Z","schema":"crovia.seal.v1","seal_family_version":"crovia-seal-family/1","seal_kind":"substrate_batch","sealed_at":"2026-07-27T19:38:48Z","sig_algorithm":"ed25519","signature":"9b77a9a467179d8557b5b459e2bab8d173d8a4fdc9b8e418ac2a00aa0c4b0ab7af7c99aa009ef582354cdf5ec295d92e25f32b92966e341c56bcefa581ee2208","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_21aa89c58a96c77925ac65771a534027e41140e144f49052f8e050cfc8ebd326"}}