{"_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_95bcfbc185be267c9146520e268c635edc56d031989c55f5f0a5d95addc2c94e","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":1777777786,"merkle_proof":"tpa_chain_h112424","root_at_anchor":"tpa_chain_h112424"}],"axiom_id":"axm_95bcfbc185be267c9146520e268c635edc56d031989c55f5f0a5d95addc2c94e","axiom_type":"AX.NEC","body":{"canon_version":"NEC-v1.0","observation_epoch":1777777786,"observations":[{"blinding_factor_hex":"[REDACTED — Crovia PRO]","canonical_input":"[REDACTED — Crovia PRO]","commitment_x":"0xc8f3ac6d559830c108aba0088a85ce05411cd89be49ef440b0491c648e478f86","commitment_y":"0x8610e67d62d3b134c999b8799d083d9be8319f7cc6a067ec4ba5ad3a0e8a3516","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":"0xab2ad763da1c0d9e2e16be4ffc49272935495b0cb5719d6b4f75414e32227c46","commitment_y":"0x5deb0e4a33f5ae3b40ad47c2048c6134231f1f350587594aeac4812c9f9308a6","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":"0xe25e3b61fce65fa229a32f846b1f80a0343a7c131aea0abf3d3927e7d708f98b","commitment_y":"0x75b385c7cbff3fb2b9697ea4c32878f376464e9d47f729dfb7a753f3b6526891","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":"0xb719584ed665ef8be5f9773c46efa16b04ae88d2e7fc26b16174cc8c2ad2e1bf","commitment_y":"0xae98a5c882404a0e5bc5c6350d61d07c287569849eab16e637278f36e586657d","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":"0xccc44b9d3117b36ae53e80daea6b94a12990e396453d57a8cf8deaaca0a01548","commitment_y":"0xeedff074187f27849f32c3c958b477a7943ffa4a33dde6a3c8593c63957009a1","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":"0x934b5640e279177dc5f586eb4e8da8e57d9cf5ab660c42028a9fe8a9ff6adecd","commitment_y":"0xe9284a9eb796ebfc84e19d7a1d4a9c305f928df9fb4ffed6fdac85337e451fc5","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":"0x1213f8ff57cf292a1646d6981d8798087364cc4f8218ed025b477b1a90acdf4a","commitment_y":"0x5312d5822a18f085557022fcf904e4a1f719ed1255ff49976314b99da6466020","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":"0x55719cc5f0590d651b6bb2adfe108a544d67dc0d17916b9f098e49b9865e4ded","commitment_y":"0xd2666dbeeba2a343e932bb7a7b2c1f9996d6ff8efebd2e2391245ab936ba1219","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":"0xf42647c7f786fc93d709af6133bc43f8eed3fbaf83b12e931ec3fbb5b01b3e3f","commitment_y":"0xf43c76f5cee7d7823facb18df64f46959fdedf255d8051993218c46b00139687","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":"0xb08c996744b891478020a5fe6d5f3df316d200b6307ccb54c1af2586ccbb556e","commitment_y":"0x4f40e3ca2ed89a7d34f225df53f2cee746109e6280c268ddebff28a3ea922280","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":"0x4905e8de4373591b93664a9c5af2731dc4c00546195f6a4b4c278d41bacd17c6","commitment_y":"0x420fda75d409b5259e30a81ecf8eb178040ae49147a56535cd9cd47d49451ed1","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":"0x144c295f13415ca45352113295f3fc8367c085a3eeb9418076abb7c518a26377","commitment_y":"0xb36c3d9c7750ebc60f314676fea3bbbedb69ef589a646b5b423e64f1517734d","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":"0x1d1136070763d69e8f64dc2993050fcc9d041cb83339593c9ecab57cca36d911","commitment_y":"0x4f8699e38e0a55671b90c60354e155c1a5cd143faa5deab77cae463d315dbda7","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":"0xce003ba9a914fc2aec65f699d65ea11461b049d24b124e9c65b842238e5ea8f7","commitment_y":"0xdb00d6dda0e60a29205028fe78951995f78dfee4172b0755c09fb698df78628b","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":"0xb2530821446cde1a85eb19686ec70ee7d03f391e8563d66c3b8fab84945b95b0","commitment_y":"0x26bfb8290dc8e706b78c5c9cb2702ef78d123c51d11d46b8928b30f6248f8ad2","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":"0x9b6c082aaa784051f40243e499630ab30473212395d8135cfbd6c06c999f4880","commitment_y":"0x9a9a5a309daaa9dcc364282d664b67e7d15dcb095d34320ce21dafc716e8efbb","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":"0x409fed4fa20b6bdafbb0d0ca353cf336fa71f59b707ca7a4bcdd2e2c04ac2e1e","commitment_y":"0xc9a2de9dd2e9f2be858104b9bfbca68e940c06360edf433e25bd2dbe582cfbc1","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":"0x2544d9b386ffb23f07148fc6d02a5b1b3aeef1adfc300dd286d36f2c732c50ac","commitment_y":"0x3acfefbd10f160ad02eb22c0a58a5d919e2d1a3e3d13553f9b6f9cf7d02ada92","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":"0x8bb237e864134496edceab293d3745a8caee7e3b49bf33004fbd8eaec9e82b42","commitment_y":"0x91ed63117a6c8165828deb89662a63dfbfe7a5f1c838274ad0eb40430f65b3d1","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":"0x60ba56be02cf252ea6e72ecb46e51361f8ecd35efd411595e396023e836a6513","commitment_y":"0xec3d778802648fad8dbd7f7f21f2c553232ca44e46187698310cf6d358dc329a","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":"2026-05-03T03:09:46Z","receipt_hash":"f5dcbd4e10ec9d0d833aa528c774c7e04897c0ff655a1f915c27ffabbb775475","tier":"OPEN","tpa_id":"TPA-e18e6e54e16190730a0900f6","version":"1.0.0"},"confidence":{"method":"deterministic"},"decision":"POSITIVE","issued_at":"2026-05-03T03:09:46Z","notes":"TPA TPA-e18e6e54e16190730a0900f6 retrofitted from Crovia TPA chain","object":{"captured_by":"crovia.tpa.canon_nec","primary_source_url":"https://registry.croviatrust.com/api/tpa/TPA-e18e6e54e16190730a0900f6"},"predecessors":[],"schema":"crovia.axiom.v1","signature":"ed25519:3b63b035cf73b7ba5e0cf4b9705365f069369a565cbd96bef7c96303ec102c0a4d33a009721b51258dc33526734d53a4c7e73e4f5cfdeff6b78f7e2eff7b0802","signer":"crovia.substrate","subject":{"source_collector":"tpa_v1","target_id":"NTU-NLP-sg/xCodeEval"},"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_h112424\",\"upgrade_path\":\"Sessione H \\u2014 OpenTimestamps weekly anchor\"}"},"zk_mode":"clear","zk_proof":null},"ledger":{"leaf_hash":"c8b19472578cad46d88c43c32a4dc6d0ef644a80f15589151cca8e0eef5df38f","leaf_index":108325,"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":"1fc6cd08e5d9d0e57460d6ec41683a51da25ea2fc7f80e6740ea7544b4c21bf2","side":"left"},{"sibling":"e63852518401c9b15aa63a682094c632aaed34614f204c19aadf2758607e9dbe","side":"right"},{"sibling":"94da6b74d1a5b28cb67ff151de885fafb96865ffb81198c910b2e085032aeca0","side":"left"},{"sibling":"ed3d8bc86f27be8fe33a938271a7c4c9ed9e9de4dc0c87022c223fad03b6b77e","side":"right"},{"sibling":"4e37e8803c40175db3bf093d5853a0cf4b700ff46005785ff391d315a495c9a3","side":"right"},{"sibling":"e20e2ccd1204e50e86954eb758d42fdd6261ede857649aecd5e16958780dcc8c","side":"left"},{"sibling":"a99d257296ecd940e681833ae3e85cab3e9a0d1f2a0da131ae6820a086f8e740","side":"right"},{"sibling":"d4cacb41c4c1de567fa8bb0f7df27e170137e5bc84bc121c0dfaccc9687380ac","side":"right"},{"sibling":"a423d2bd7ca63e8bf7ee3cc1556107900813fb5fafeca2498ce6dea84956c836","side":"left"},{"sibling":"a7a275aa8fba356fd388c6e05b4f2a2b4b7f31bc553ccceaf258eb48a1bd07d4","side":"left"},{"sibling":"fba4b560dc605a133d1baf4fe1986f307c0f0fd157ab702059b5dcd4ff65ae7f","side":"left"},{"sibling":"c558057aa68d3a44dfb3edadc4a333655b4b8f3cb978941154d3733ebe2fff86","side":"right"},{"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_95bcfbc185be267c9146520e268c635edc56d031989c55f5f0a5d95addc2c94e"}}