{"_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_ec7440b712b8298c020a5f3e6db2638df6b3c0f6e8bc9fe7b2c772173a7593ef","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":1777615247,"merkle_proof":"tpa_chain_h110196","root_at_anchor":"tpa_chain_h110196"}],"axiom_id":"axm_ec7440b712b8298c020a5f3e6db2638df6b3c0f6e8bc9fe7b2c772173a7593ef","axiom_type":"AX.NEC","body":{"canon_version":"NEC-v1.0","observation_epoch":1777615247,"observations":[{"blinding_factor_hex":"[REDACTED — Crovia PRO]","canonical_input":"[REDACTED — Crovia PRO]","commitment_x":"0x2504cb016ce659ef558d784046c79857dc325a63887f1c3a062fe106271c2744","commitment_y":"0x458644648658bfca20cb2d0fb46e70bac9445bd0c7f9c0bd9ce99ca129c6abd9","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":"0xa79abcd34622c92640909e4a3f9e0527ca55e361ca023b21fbfa70dea8b97d41","commitment_y":"0x46dd3312ca96a8aa4c04dbba81a99ba956669b282dd62cffd5d9daf138c9772","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":"0xde44daa6d2e7f37be8d2171893e1562398229fc49a0ff90d87f7d9858524ae8f","commitment_y":"0xcf8301c80530ba4b9f0a556f04a501eb49b5812bd6386e5db7b96039852b7f50","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":"0xe34fb61fb21d483cbc073e915fc7927ed2a3a72ee20a8f379192794b4adf9c1","commitment_y":"0xfe69517be237644d85c60b6ef7f3c60f26ff3695ab8d3a4b61820fcfaad6c460","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":"0xb88f9e19298bde07e2fa27a30f1c599b8458e71298e9dab2cc5899c676abb046","commitment_y":"0xec314ada9fb6569316e5974dfc02e1e2c7efebb21fab84f2e658d93e91cb10d9","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":"0x65a5a05408aec747254f3db38fb1dffc55f3133d1ae083dbf6218bed51c9e573","commitment_y":"0xb18bc90e116274540f56581e719d86988df8c3bfa16f0af11984ebcb179a350c","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":"0x856f40798274dc256ee07fd520fad0da1881aca43d47c7c90d3d24a6d2e04745","commitment_y":"0xbd5c59b2dbf28ec8ceed96b54e6910f25dbd3e493dc86e436ec05310835dc7c2","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":"0xd6c0190addcc3c7edd28ed007d8e17f8bbf222fa45e248652aa341cb7019f989","commitment_y":"0x808ad43c6ffeabe385ea2c28014862fdc1b15d129925d323406162f8dbc1aa5f","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":"0xd71c85d9267a30b8772db7f693b04bf8abc3d0bb8d154cb846320d69beb919bc","commitment_y":"0xd3cb52c68934ee2badea029bb2ebaae3694499dca4b1e7d8c4b5fe7ee593b47f","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":"0x91aee48dcc1bdc85558fa55f9f1c893620dee6b1490e6981f66acec59f49e638","commitment_y":"0x3c5f7e2018d90e392dd0d5ebc456dbb09376eb95cc46b491a3022ee902240f09","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":"0xe48268f0991b6faa32973af8e69cb3c0f8ea1f31bad819ddc76a0c3261019b7f","commitment_y":"0x9e248fbf2a62f6c2967b8ca39b6fbe00b9db8fe8c66916a9ce1ed5925b490a15","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":"0x1deb7723b3cc81fc7f047802a6c8b95374098ff15bc0a4135d1539ba8a088d65","commitment_y":"0x5b467a279296594179c3e1cbe93359bca55397c75d0bb9673b6cff3aec013b9a","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":"0xc51792de906ea1285b6a7a89a86347d33e78ada5c5c9e77bdc95b3e46350eba8","commitment_y":"0xb84418ceccc3d42feeed4472be5af4a103bef1ab88f6b1e44f388cf3ee26484d","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":"0x17a3a4b40e1e84515757e082a10c0ac1faa5924a1230ef2ce7fd5cd29da45e2b","commitment_y":"0x8acab379ad955e492021b272b1785efea83db3e45d279afd46d6ee98b2c3ec17","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":"0x7247d7d5a166f54de89b4022d00839453db69125837a28d8acba5b7f1472ee49","commitment_y":"0x7a9fec5fe168aa41d2318c0c8a2eb212304f0810e21162912b3c0ff6fcba54d5","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":"0xb10ff4a9f4006ec1e543e3000d33db5a86b769bf5e968f3e64d2a209b165e590","commitment_y":"0xf66c2a8f0a01e77613299778bf07a9f70ba6fe917651706cee751ca37446b06f","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":"0xcfd9785e29dd315ac7614fe11bf373cdc800a0e3b67bb79d88f0a81b5b286aa3","commitment_y":"0x540aae003d7ecb22b64b57d0475a1a83371173fd1995b0b049dceb4e4a9712af","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":"0xe8996866b9caabf918f0089646563344fb1ed061820a7ef1940a2a4cab2941ee","commitment_y":"0xb66d85535511aa92c139e89d2bc37a95532c16b2817381ac6c7e05f0d13a5c1c","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":"0x5c077d2e6640600bd29672641e687f378c4d69604c489ca7969d90948af107af","commitment_y":"0x6c60bf7dee922faa769ca7e7bc7aabb0c698915590d653525270b65ff1775d","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":"0x7ee94cf2b43bae55b2e6ef37f7143b14f3165f8937042af015f14c935c6f06dc","commitment_y":"0x26e13de4ac66adb931b8c8137e812e610b513c3539dd42d0ff5af51b6bd00ff1","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":"2026-05-01T06:00:47Z","receipt_hash":"43b55f99276795666ef221f593f6bc8f30373af9125e9571014f2eaea7e67d29","tier":"OPEN","tpa_id":"TPA-78ebf50620c9679f675612ab","version":"1.0.0"},"confidence":{"method":"deterministic"},"decision":"POSITIVE","issued_at":"2026-05-01T06:00:47Z","notes":"TPA TPA-78ebf50620c9679f675612ab retrofitted from Crovia TPA chain","object":{"captured_by":"crovia.tpa.canon_nec","primary_source_url":"https://registry.croviatrust.com/api/tpa/TPA-78ebf50620c9679f675612ab"},"predecessors":[],"schema":"crovia.axiom.v1","signature":"ed25519:2555aa20a8326fc1f5fc1a67b2a00bf9bafa313190b6dd397b478c745658a451ae27db5023fc42dd50c16b350d97e6002c50865d8cdc92c82c0714326de03f05","signer":"crovia.substrate","subject":{"source_collector":"tpa_v1","target_id":"Harsha901/tinybert-imdb-sentiment-analysis-model"},"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_h110196\",\"upgrade_path\":\"Sessione H \\u2014 OpenTimestamps weekly anchor\"}"},"zk_mode":"clear","zk_proof":null},"ledger":{"leaf_hash":"8881aa54d879c83d547cc86bb5492b6970eb49cb53ae3925983923689df2a3b8","leaf_index":105203,"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":"fadeaf5da9f1e89c8f9503edf5d1c83ba7a341a025138245cd06277eddaab40d","side":"left"},{"sibling":"6ab0c39bedf313f18aaa8fc74671d6e381c5eba593b9f3801f1cd2101f7ed8aa","side":"left"},{"sibling":"f6a5ca77d61ed9ae239066ff07232973ed71c8e546191374d8b8cbbc65a0d845","side":"right"},{"sibling":"8ba4d471102d510d8b440eabc4a8c58d19fa41f27abd44b82388c89a40034065","side":"right"},{"sibling":"8180038114adfc9a808d7ec8614412759444e2d165e008cd0fc028f6de4a3727","side":"left"},{"sibling":"b7dbef0266039765bac538e2c63361d066aaaac94627fc51e2837210d462b698","side":"left"},{"sibling":"927717d801d500082bd8f0e4a1eeaf4fceebdbf43a27acf67a275616510e2fa5","side":"left"},{"sibling":"57b13cbfa43875f5a70fd99392f5310a5c2ccb32c9985f0a2a93901454e30036","side":"left"},{"sibling":"5893f5e1f690e9c0d7ce28b99506ed92472f43e2b299c6a62759aa7e55964112","side":"right"},{"sibling":"bed2a71c68f627b9fef27556586096af8e527e056b49881c832a5393d675b6ab","side":"left"},{"sibling":"0ad22668377d6196dccbd90c71dd8c57f59cf6495c0dd7b2a416d87c08c7b2a3","side":"right"},{"sibling":"8a9f6172ecfcac0ea3528f7499b5a255e874df4eb4d31e8778c243ef0c1606dd","side":"left"},{"sibling":"a3b5241cb5014ce70f50cc73ef3afad4a1cabe472e7edb60010acaf8b7508a84","side":"left"},{"sibling":"5a15444055979ec247554550883b27fbe21bbcc5e52a6045f0d82ab5890393c7","side":"right"},{"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_ec7440b712b8298c020a5f3e6db2638df6b3c0f6e8bc9fe7b2c772173a7593ef"}}