{"_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_042a2623e9cb5bd38e27dd4309f5495db76d90df93b476f410fac5c218a24b1f","bitcoin_anchor":{"bitcoin_attestations":["bitcoin_block_949451"],"calendar_attestations":["https://finney.calendar.eternitywall.com","https://btc.calendar.catallaxy.com","https://alice.btc.calendar.opentimestamps.org","https://bob.btc.calendar.opentimestamps.org"],"ots_url":"/registry/data/substrate/anchors/77fc9c28fae777b81da5b495b3115474df6592dfac590333213d3bdf8b94a9b3.ots","stamped_at":"2026-05-15T03:00:03Z","status":"bitcoin"},"envelope":{"anchors":[{"chain":"crovia.axiom_graph","height":1777813267,"merkle_proof":"tpa_chain_h114797","root_at_anchor":"tpa_chain_h114797"}],"axiom_id":"axm_042a2623e9cb5bd38e27dd4309f5495db76d90df93b476f410fac5c218a24b1f","axiom_type":"AX.NEC","body":{"canon_version":"NEC-v1.0","observation_epoch":1777813267,"observations":[{"blinding_factor_hex":"[REDACTED — Crovia PRO]","canonical_input":"[REDACTED — Crovia PRO]","commitment_x":"0xa85d1bde7c2d3267cd4e479ccac9fa42fea1634b248e8a0ba96d163d3f2768f3","commitment_y":"0xea95f1a36b27c87fab90b318e49a752751243030daa38f6aa8372d30a493c171","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":"0xf5e66b4dd307b8d211538583906518aa78e354883e2ac2c1de21b9c2f847ce41","commitment_y":"0x25b31023052e5fa37a3325a8ebd6b47cebf11255d38db40e83add0c50e2c4698","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":"0x57e6a5222ab14a036b3bd7086a8468c8ea340d5e62158a7173b1f3d93cfb5e62","commitment_y":"0xceccd7c27c1ee98a5fdfec98f0cfb13b01d5fa5bed0eab4f972cfec461635ac1","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":"0x40cadb06a49632f86ba2fed3baf4bf56544c3b16e6d748f3431959b94a6f6f28","commitment_y":"0xfe0437401caff8bb6e68346b1d07dffe7fc216c796e515475c3b6e227afb906c","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":"0x59a28617c56f5d29dbd67e5c6768b89152d937ea15e112e0a0ceacb31a4c505c","commitment_y":"0xa14eef7bed103ff9748bad0ec02618a0d87def24163addcbe7292a382320991c","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":"0x4a1ef14a6511dcd913f65e2d99967347ab4f5862adeafaa169fe9c8a27e496d9","commitment_y":"0x7839ba79ecc22dbbf84c638c37054d00ce849f78e0cbf167cd662dc8ede81b3b","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":"0x2afc183ae821566061b6a03234ca482cd1ee059d110b9351d2161a590f15bf8d","commitment_y":"0x2538d9ca443cd0fd26cae81fcb72b589d67f14af1121b56138d35b55442e639f","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":"0x1309aaf5e56e3cd99ab5a0103422b71bb6c70b58af3b534c04767f15d7db9b7","commitment_y":"0x4dd6aec8fceb39b1d9b6f9d721f3781d6cdcd1bb6293d00357ceadf8cf69637b","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":"0x61fdc41ffcf7fd110edebadc74b635aa271c2597b2dc56d930c6c837068e6032","commitment_y":"0xb21946266bb834266a5da1829308e2585376b0ddfbef683acb290754f34714be","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":"0x66024a0f6dac8736f2ededa73649ae9275f1d23aa1ca6990665f6da2affe692e","commitment_y":"0x46ae7dab8baf9fd02c93fd64b7c370c664bb24eca9d2c104a888f92cb8f72ff5","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":"0x8d317950ef7aaae7574e874a8fac76b9815d90d78928bf0c8ca6f2b7770342ae","commitment_y":"0x13d28c9583cd7ab7037257dc9d504571de2a0395e07288db34fbef0131ba2bd7","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":"0x1fed1911ae1052daaf161409eaeae682a8872cf9f2fb2d712e3d130f17d00a9f","commitment_y":"0x5b37a6f15bae92286ccdf098c55cea3dd32d4ff6ec7e9ad31ecdd0a05e6b4e6b","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":"0x7f19c4c9cc1bab17bf3874fd996cb83fb2797199cab96448f4f97f5c9e401d2b","commitment_y":"0x64a9dec7378364ddb800e0320762898a2bef6fedad9b264eaa847a501c84c39","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":"0x997fa80e5baa87b31486aacfc6ded1a24b6aac0787997db60b8b1a94c6b8a38b","commitment_y":"0x397fbf73c790d069e32a409b027011efea0e79977a6684b2c7d0a0d5d336c6d1","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":"0x2929d108b85839c03ded0cb2af18495659b56fcf78fb8792d412f8fd7664442e","commitment_y":"0xfde1418cd33394cb3295e10c1db724e5b6600a7ad31c4a10e35a2f4ed08bdce1","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":"0xc8f0922ad0a90d696dda26671d69279fc006bf6b78ee3999a545b36119da47f3","commitment_y":"0xae9ed28d4de7d74a76a64f7ee91b1db65e4ac056b909cda9734601e21a278f7b","committed_value_hex":"[REDACTED — Crovia PRO]","is_present":true,"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":"0xcec04195f0aaec95749a693f1803ce9aa9c48eb5310d601d657df6a7442efccc","commitment_y":"0x129d5c34ecbbc97574011eeb7185bdcd83adbbaf201d1cab747744579930aa2b","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":"0x1dfa109000fca81ab5669401e1176ac94f03ab6c41ff70837d2462463b12bdae","commitment_y":"0x3d2aa34d15ef0abc8a3d3125123e82df8d3772c7b294879966dc98b0679c9f5b","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":"0xd4c33d4f42413d448c08af841e47828fac472f984edfe150c8430ee793fe7934","commitment_y":"0x3fdd4a0c50b5de1e4c1c0f8e24e0496f07729858800e29bdd5bad3543f7d207f","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":"0xea8f309502ccef2b0ab4bb654d3336895bda970ec233f1f99cd07d5bf748fef0","commitment_y":"0xc88da59596d92d564a5d880c3a32a404bcacac22eb84ff10ac9f1f55831335e2","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":"2026-05-03T13:01:07Z","receipt_hash":"62a4e28c81c91b7ba1d9873a774ec3274b9b95b07287c29c9cd182a569646fdb","tier":"OPEN","tpa_id":"TPA-b4a178ce66dea177f00c4ec2","version":"1.0.0"},"confidence":{"method":"deterministic"},"decision":"POSITIVE","issued_at":"2026-05-03T13:01:07Z","notes":"TPA TPA-b4a178ce66dea177f00c4ec2 retrofitted from Crovia TPA chain","object":{"captured_by":"crovia.tpa.canon_nec","primary_source_url":"https://registry.croviatrust.com/api/tpa/TPA-b4a178ce66dea177f00c4ec2"},"predecessors":[],"schema":"crovia.axiom.v1","signature":"ed25519:4ce0cc4cf7954dfc66b7632c452fe61a0c77035795a3abd2098c523089bf80639ead985236b202487ed475251af11ed6e749e9b8953f480b7467251b65065d04","signer":"crovia.substrate","subject":{"source_collector":"tpa_v1","target_id":"h2oai/h2ovl-mississippi-2b"},"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_h114797\",\"upgrade_path\":\"Sessione H \\u2014 OpenTimestamps weekly anchor\"}"},"zk_mode":"clear","zk_proof":null},"ledger":{"leaf_hash":"e2e8d3e4553a2f95ce13f67b07126a066ac94be00705bf6651ee544dc58739f4","leaf_index":109520,"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":"b2000d93fe45314ca33b1b032f7a46cfaa0b4c55e39de18dff50d970bd565c1c","side":"right"},{"sibling":"f5bac6786b5ca16ff02993781be9fb2bb42979fb4b7fd64c74c64e1ffd0197d7","side":"right"},{"sibling":"e8175abc3917c4f7989d9b7bc7882d248822b651efb8b9b72432bbb12bc427a3","side":"right"},{"sibling":"cd1032a81256a801cf3a54f6a3e9d795faa06bc14627a4c543fcd18cfdabc3a0","side":"right"},{"sibling":"59fc5bed4c7a7dd576627ac9b8eaee5b2a19f8130edc7436b4560294e165c965","side":"left"},{"sibling":"61a399a838e843243121dc26e8a31c9ea27a4563f2963c60788509a4519cd82e","side":"right"},{"sibling":"ec9421ab0f488f42d1c032c8f3a7076a34a28b80eade1c534cdafe051402e435","side":"left"},{"sibling":"f8e5104b578600672bc32e1fdb04fba76b4b51d8585e5e880492f7b730d59a31","side":"left"},{"sibling":"879117ca7176f371696cce51a9733e697c7ab5e4e8652fafd00d9d5e4b8280d0","side":"left"},{"sibling":"ff140f3e3ee476eb358480c316f311d7820f1facbf91d454810c81a71dd53af9","side":"left"},{"sibling":"beae323b36190325867af7f589dde9079820e882748a6e8fda8d50cba0b55d0d","side":"right"},{"sibling":"5fd379d86d735b636882deb8c93f7c77b98bd8044b7e40b4e9a8407c31b8cc5e","side":"left"},{"sibling":"0a2127ad514a08804fc69a2fe1c82fdd0632e2079e22aba2643dd86d31b186d6","side":"right"},{"sibling":"b03f005860bf95148ea89c703a32ca19ab7a2ca71b58bb628ff94a9edb8703b0","side":"left"},{"sibling":"21d1e30b556f553dc939fddc23e6367f0a7755ebe3dd489dc0001cef017beb7f","side":"right"},{"sibling":"f2817ab288b5324fe49770372c7a10f33f7cd11005f8d4c0a730316f5229dc98","side":"left"},{"sibling":"725fac972e772ca0dc598810ea1abc70df472f72d2d6ab8a0baee2b80e5d2f4c","side":"left"},{"sibling":"98fc57dfef8873b512edc8340f7181df57302bb96777625e072235c62d7c5895","side":"right"}]},"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":134292,"merkle_root":"77fc9c28fae777b81da5b495b3115474df6592dfac590333213d3bdf8b94a9b3","public_key_hex":"cf742e26f75669dc673cb5c0786a1ae23ae8ca19c347317192ce40c28a7ff25c","run_id":"hourly_json_retrofit_20260515T023701Z","schema":"crovia.seal.v1","seal_family_version":"crovia-seal-family/1","seal_kind":"substrate_batch","sealed_at":"2026-05-15T02:37:25Z","sig_algorithm":"ed25519","signature":"68107a834b00b24f5d4501e5ec727445311f132a486567ecc4c72a4e6dff24c8c21f2de3105293353ba5fdbe370d032819af6aa70f694e2e39b6af6737507009","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_042a2623e9cb5bd38e27dd4309f5495db76d90df93b476f410fac5c218a24b1f"}}