{"_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_f2ca7862f8c41c2f55fd6c6946603ce406b70794aa5902e27f822983bd435ca4","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":1778392863,"merkle_proof":"tpa_chain_h124629","root_at_anchor":"tpa_chain_h124629"}],"axiom_id":"axm_f2ca7862f8c41c2f55fd6c6946603ce406b70794aa5902e27f822983bd435ca4","axiom_type":"AX.NEC","body":{"canon_version":"NEC-v1.0","observation_epoch":1778392863,"observations":[{"blinding_factor_hex":"[REDACTED — Crovia PRO]","canonical_input":"[REDACTED — Crovia PRO]","commitment_x":"0xaf87d0f02f6c814da74beae6ae4be3cb1158cec911b10e2e01eff5620f979dfd","commitment_y":"0x19027902fe70bf9e0bdc90115ac40aea5d547bc7cc4b4f2c164bffab6f90ccb9","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":"0x2594cb690ca9dbd6349dec987143fea5913a40a7728e1799a250747d8fe57258","commitment_y":"0xf6e29c8feb4bb186f8f5b9810314e1c7af3a70a268684b8ef6d0d71ddd494c8","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":"0xf4ea3624efe9ddfb1693ce4e8dc92c44fe56a3d1ee27db755d7b9d3153fb9163","commitment_y":"0xda0bd67a04ea32fb92cd62ba51370cb8dddda01de8d51952a88f5781bbf60e6b","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":"0xd00c369d1fe8b33771d1c2b9f307bf70d9bb426e2525581e4787d48b8de2bf1a","commitment_y":"0xb4e5494a1a76396d67dd5e506f7e8261616777978748a14395433b7b764508e5","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":"0x170cc35d0035f32143a91507d8a33b97a302c7255fee3eda6e2cb379822d48de","commitment_y":"0x74c937ca30a26e033109570709d81490a5e17d517bd85c3d1db4191f322a5466","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":"0x4fa12b659bdff5b0f2207e2ae0c7d25cc7d7c65f5d35dcb4950da5d2606f5d9a","commitment_y":"0xd860d628de0e03206c4d8102684c028bb763575acbf80bb86f6cf9675bca968f","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":"0xe82468fa279b6db0da585f0c0b5b8e84d13cb6711bc531c6cc2219fadebfd637","commitment_y":"0x73a8ec96e908d9cdf96ff822951c6409fea2d3430a279d8721334d9630b27921","committed_value_hex":"[REDACTED — Crovia PRO]","is_present":true,"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":"0x22e02c8cbe2cc37eaa591287ee4887b7541cfe67902eb51e43ea3e7264cd4a55","commitment_y":"0x747fc8182c93bb3ffaff9cfeb4505d712a8b3e03768c35a6710dee75b656be0a","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":"0x6755c7e4f76c3e4dd14c375e80b75b5e9edc2e2e541cf5e9602c950a6204823c","commitment_y":"0xcae0951d83a8320164ae31c611f2c56871895678913f533d91c42ee0cb357558","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":"0x50a0b3b13c625d59b4d2064918e1e73151bf057908c9e232540a7a94d25782b8","commitment_y":"0xf750fc28f390750c7026a6b20bf67324536f2ca69a0598c9b438c0f8bd1f2bae","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":"0x523c2f5c549d28eb26c19dae0783828acb94ef62f77aa81d8a7c55267f0e0565","commitment_y":"0x3102c7d3c80022dad43f3df8cf17fae0321cbc59aed64666b5a125af4395cd32","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":"0x9eb767c8af8b8ed269c847c225e66e84aef257c0f95165518f409d508fdc69d0","commitment_y":"0x8ea033569642124f2a93f1d79392b4d2e22b4ef2f6801eb7c6b1a6c1e22b11b7","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":"0x79fa63ddd6356e1e8933c5c5d73aa1ba1a60b079f17157b780e759903dc8b33a","commitment_y":"0x6158f2e5bf0416f7841ccf23dcb5d286ed1b21e8b42565f3e0d2b74d222e93be","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":"0xf52a9a5935e1a680ef5bdcd830ecb8d92f44bf0297d22f87b0083ff2c4e939ab","commitment_y":"0xd760b872d766b9a9e1a794052cb89960783fbe93ba05cd0b914a6dac8301db7","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":"0x3499ee24a29f6bbf1179a3b4a46dd3eed60d0ed94c3cac4fa6c49e31dc90f424","commitment_y":"0xe0209461cafb71d001283e63aa56546279c45ad75cb6172cd3f863954f8354f","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":"0xbbf13a4769c5d11a26873080a69a8b33231e01fd122e4b4e500d3e5279cf4905","commitment_y":"0x657acf800c6e43de552c5be6425acd890a27b08cbe2f03aee883aba3ea41f53d","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":"0xc4c4790f5100f5c9ebb4c2f13ceef67be07279e453205e3f1f440b6351f82c2e","commitment_y":"0x12277a6e9b63e8233dbc1ee7d3f48c3dd773a1da09c975c44ea38e8bfe02fb92","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":"0x2d0b00dc644bd3a888c0d5bd49adcbbbaa48152e2e6593b8c7aaceda2b643fe9","commitment_y":"0x1e461a143d6a47e62a94006d3dd5f2a105a020243e7e6cb16bbfb26fd02ec6f2","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":"0xe8c82c6cff186651a873a33d8606b48f104e855b8b9fd4faa24d74c344cb4284","commitment_y":"0x3338b2f64ab1031b36e83fe83fabee16aeb9ff1568e546577d931fe4692776cc","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":"0xc01d8d57eb8946879108eeb6ee59e89dce3642983cbaf33b340b055ecbc2d2cc","commitment_y":"0x8bbb69f781bfc09c4764e5a2bfe7ef4ae59ddb820932f28adc59cb63dda7eabd","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":"2026-05-10T06:01:03Z","receipt_hash":"3dc496d4f8144613388f0e55f1fe87fa1bfcb1bdb47e01fc600e090213cf51d8","tier":"OPEN","tpa_id":"TPA-4c5549d1128a7806a69a2739","version":"1.0.0"},"confidence":{"method":"deterministic"},"decision":"POSITIVE","issued_at":"2026-05-10T06:01:03Z","notes":"TPA TPA-4c5549d1128a7806a69a2739 retrofitted from Crovia TPA chain","object":{"captured_by":"crovia.tpa.canon_nec","primary_source_url":"https://registry.croviatrust.com/api/tpa/TPA-4c5549d1128a7806a69a2739"},"predecessors":[],"schema":"crovia.axiom.v1","signature":"ed25519:ee19a80bcf8f8f73b900d554f0a93939134fba28b7ed55deea0e0570ddbd32e836d03e53b377f76e554eb4e4463bcc4144b13ebf64089b50ac22445989037703","signer":"crovia.substrate","subject":{"source_collector":"tpa_v1","target_id":"facebook/w2v-bert-2.0"},"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_h124629\",\"upgrade_path\":\"Sessione H \\u2014 OpenTimestamps weekly anchor\"}"},"zk_mode":"clear","zk_proof":null},"ledger":{"leaf_hash":"2d29151b8d5c02617821a148ebec7591ab114f578ca57acbcdc63a0fa6f6deae","leaf_index":124912,"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":"633c61c1e7bf4f5efb2e50e75739356a88ea7bdbecbb31403d6280d1e4af7b6a","side":"right"},{"sibling":"f497eda7b9aa41ad16d18c8d9fd6a79d85e9186d080d28ea696cfdf571ec6216","side":"right"},{"sibling":"e21d62f78abe184609935ac88c8c3d33dcb262f1b525efc49b6ef276d573ec78","side":"right"},{"sibling":"088b3338215ecfde13dd95f1d1ccec372683c38de20e8e77dc270b8252b81636","side":"right"},{"sibling":"cb413d75129d0a4b2c9242c2a4d8dc4f6ae9d61a1d8284563b4db70d9a5847ec","side":"left"},{"sibling":"9c8127cf2fb43cd41403bff896cbdcf2331b33f235adbd68080d72af342101af","side":"left"},{"sibling":"ec9d555a98180bb4ad1362941e1c2e47ac23fc18cc69f8075e55397aa5221f91","side":"left"},{"sibling":"6e64b00e675d4d4daa6bfdeb352cff8a28490a17591d3cc19f239ce873f3d576","side":"left"},{"sibling":"cd6f73ff6811d139321e2c3b477de2c8f94603ef36dffd5bbaacf9b558deff74","side":"left"},{"sibling":"db1a58768650a4071b78ae47c4c84d9a00a8b06fa0aa5536a031e16a2f99be23","side":"left"},{"sibling":"6af160d8698bc14d3717d16fc801b2f9e6eb898f8957dd9557fb6216f24dd543","side":"left"},{"sibling":"e73046f994334c854e9a7b2f8fe89de4bf784863f3c2c6fb6cb21758e4c0ef6f","side":"right"},{"sibling":"ae7dfff36ba07d9f48c36c28a341482ef244ee13cd0efd49aee2bbef2fd65f87","side":"right"},{"sibling":"62ac6554017807bd83187f5a3e5f4f72d6c482616429c2780e9fff1f4845fa04","side":"left"},{"sibling":"3a5e69cf0803f4c91f3895ed7c9a95748fef240bec4422e167c05300f79f06c0","side":"left"},{"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_f2ca7862f8c41c2f55fd6c6946603ce406b70794aa5902e27f822983bd435ca4"}}