{"_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_522152e885adb6302d56b0fe189812812bc6ac8db0bde7d4e781a06c74d9e987","bitcoin_anchor":{"bitcoin_attestations":[],"calendar_attestations":[],"ots_url":"","stamped_at":"","status":"pending_next_stamp"},"envelope":{"anchors":[{"chain":"crovia.axiom_graph","height":1785200569,"merkle_proof":"tpa_chain_h321519","root_at_anchor":"tpa_chain_h321519"}],"axiom_id":"axm_522152e885adb6302d56b0fe189812812bc6ac8db0bde7d4e781a06c74d9e987","axiom_type":"AX.NEC","body":{"canon_version":"NEC-v1.0","observation_epoch":1785200569,"observations":[{"blinding_factor_hex":"[REDACTED — Crovia PRO]","canonical_input":"[REDACTED — Crovia PRO]","commitment_x":"0x9a4c99f62d73f9bab645c6b7a2a0fd0ab491192a1b93eb19691935567eab3e9e","commitment_y":"0x388298d036d684a1a76a734b4fe0cd271011a260c7d3e538ef7d1d8b98f3c116","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":"0x46d57c63db5d02d354cbc082215a3aeac04f9f373b397b17f6cb44489f912f87","commitment_y":"0xa0713db3d1ed19f4fff4a82997e318c8b504636159f7cf7ee9623597b624d0a4","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":"0x6627d2f7a54f5e619d94241555690ad029964e48ee7f562ecf335cd7d2a2117d","commitment_y":"0x46d7f37a8b79cc42c065d6903a88868fc5638929e5e5cc7bd17f624c541fb915","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":"0xe162a451986867b1d034fb097890ef7c0512ab18ff34a72a25933494c50b269c","commitment_y":"0x31530a50b141a34100d50de45e62e4a836683b91a2f57a22f9be7e59088d6340","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":"0x4a2fa1ba2ea29acde72e458fd60f9b6016966fa8649f8953ff4a8709360ecf5f","commitment_y":"0xad68f95f9f51dd8d375dec8458d94b7fa9711f82b6f982ce4803dff8711e611a","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":"0x3714dac9600eb1099fc784b03cbff22e9b4fa7d25719cc4e009bf593a00052a","commitment_y":"0x81157c4e5378f375cf35b29b7e4f970c66f2842d2da772624aff1c73ff4bd41","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":"0xcc28bafea40ced87c241986c5403496357d7c48adbdc5c975bff78e601fb5edd","commitment_y":"0x501977fa9c344b1c2db608e4d0da324076c4ec4a6097d6cfaaea7fe3083ca524","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":"0x4201fc87eca0f6decedffc26bd4745ea6ca6b354943e9e99b89f428c06378e39","commitment_y":"0x89da83f7d95ac0cd2a1d480e84b85ea4b18c29502fbf5f548b01f36e1f0fd0f0","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":"0x24db94c99232946fcb9f92b00a60b81e3ca7250cb0861a4dc613d2841e7ecb23","commitment_y":"0xb09dde4a6b597f81db9702938972334a9679713314c6575f108aea088f2a60b3","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":"0xa48c83b10f3633f0642596aea4188182cdcf158e61f65c3a7c07c290c8524ce5","commitment_y":"0xd82c7085acfe6e29dfad3bca633b819eb5f2ba0f1070c121ea8df08e836e880","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":"0xd4c7a39359f0978b23a7a13c0c6e3733f550ee5531af9958b94c4420981a2eec","commitment_y":"0x4880f6d6a17b4e16936b1526169cc0215b99eda6f2b5f5e6559b79bbe6856a7","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":"0x34871c994a34b3f0c28f2b0109fb90246e850c2da8ec3e8e18405817134cbdc2","commitment_y":"0x18b68707cdc0a00d0b5dd341cf439de08b03b0422ba23811b2bc162fe891cd2b","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":"0xbcb44fe92b30c219190591da6a5757a2d3d931836c8d0fcd3451889a51958ed4","commitment_y":"0xa8779d589a236cb78629e256c2e9c071b43412ca8d886af6f6eac394ef91e506","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":"0x2146d226f2d7abbd6dceb906be7947e2699ee7fd355e2d039f4e2b5f48898384","commitment_y":"0xf924b0d6194cb2f32c346cfafd61527f23e66835b1d6cb9d28cfa34fa6faafbd","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":"0xc4f7815c78f3e59246d1de0fc1bfebc3102faa2e014969d15d38a62033f8be20","commitment_y":"0x404e8a1bd0dd136631b6087ff50fd2c99f08b88b41926f0e1418347f16068c19","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":"0xb94662b1ba7fbc13d65534e846bcf188ec39272796ca53965903912819af43cf","commitment_y":"0x74c63b7a95564a2268b1a8dfb9c2a129a11041b4c492d40d54d7d85212d7f5f3","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":"0xdea6b6581657ecd2e1379c8efff23577a7007a5bd649110af34f271682819ec1","commitment_y":"0x10d3cbd067e79dfa200cbbbe4056aae056593abdf7c7ffb549f39f70132947ca","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":"0xe6c9f9d4bdc311d0b98117e9c0d6de81521f3730a357fb35503ab298a625e54f","commitment_y":"0x71db4ec549921d9a0c61d350048dc28b1372e7a035c1959e8f02a514acaa8063","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":"0xf49686e617004e2ade2b4946e18444eac765ad95194768a1fe529417c0b72527","commitment_y":"0xbcff7d07782b998adcca87cc573cb57564a14930f1edb977e873739132caaae1","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":"0xb28d31469b3c7c3b674a25d886d8b9ae16dc2788eef743ac9fba56e2e8170685","commitment_y":"0xdb97d695fdc34e7edada306156eda4206017a29184fbb6a2acb26e99ee973194","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":"2026-07-28T01:02:49Z","receipt_hash":"e1a357bf0150766a5d4c2b3cf10596a39ea316735a7d33419caa80193be17e34","tier":"OPEN","tpa_id":"TPA-92e3082816a046280ad3cc0d","version":"1.0.0"},"confidence":{"method":"deterministic"},"decision":"POSITIVE","issued_at":"2026-07-28T01:02:49Z","notes":"TPA TPA-92e3082816a046280ad3cc0d retrofitted from Crovia TPA chain","object":{"captured_by":"crovia.tpa.canon_nec","primary_source_url":"https://registry.croviatrust.com/api/tpa/TPA-92e3082816a046280ad3cc0d"},"predecessors":[],"schema":"crovia.axiom.v1","signature":"ed25519:3cf616fe958214dbcd76047f30af9b03c58c0cfd90829b17600453c75b10358ab5d2dba31b09a0d0a4a874a3af84aa805c7544423f336bd63e7a40f13210260d","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_h321519\",\"upgrade_path\":\"Sessione H \\u2014 OpenTimestamps weekly anchor\"}"},"zk_mode":"clear","zk_proof":null},"ledger":{"leaf_hash":"ab1acfeb9e9e927104e57039309d0d3bbe1337a1e8b4f28a516312d1c2865d27","leaf_index":359867,"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":"e99a1b424cbde6b2a23793ac0286b12ca0d6431da8cd5e143bd3ae23241aa5db","side":"left"},{"sibling":"2eded226935a763d40f7942a727d2edc7c7cf24ab25dabcd85f180082d27b5f2","side":"left"},{"sibling":"e52a7974ff5e6bc3c50f4c94063d5830d762fad27d70a86ea3255f7922ecd9f4","side":"right"},{"sibling":"6986cd7262b359e77f17d2dccadce88bc39a1b9f138a74e2606175fb0ed33be2","side":"left"},{"sibling":"b777a7dca32dad6895f6e56c892c077e90c687da2b63f4e8c051e01d3c672046","side":"left"},{"sibling":"524f1d84786e3bf283dfecfd7d7edac5fce622b91c5548df7d05de02390e4e49","side":"left"},{"sibling":"46a641abaa89d08c209a668017864e536904a5534a7b8fe267923a6c16cbec0b","side":"right"},{"sibling":"bbda0df015e27121156a8734ed5b50f0b32e2e3dc1008e787bd5f92c8936a92f","side":"left"},{"sibling":"33568d20535daf14740e71632d6584a9b9358e28eb8fe198fb8d77b037bf4e7f","side":"left"},{"sibling":"30f1e5c12fb190872a16b33bda4992a46dd4e16543c08e89b148e212f72ce4d3","side":"right"},{"sibling":"4424ff61f20c9cef2251672611ec86369d87b1608ab089738930fd3d52e0dd54","side":"left"},{"sibling":"8db22b6d8b4004df8ccd40f648d9fd8a62f564821c80fbfd9c743849f4102e1b","side":"left"},{"sibling":"cff500acb83b14a8a7195a72d90dd4b7a6b8a28fc1069f8300b1191728718f90","side":"left"},{"sibling":"51ee2566d84aba54b9d07233fb460f9fab044b4edfa3fbe376fa1df0727acfa5","side":"left"},{"sibling":"f3e45bceed774d2402fa45d41ff5190f295823bd2f216eb90157884150034693","side":"left"},{"sibling":"68cd217f5aab617fae84a048ccb583ca97e4b9ccd8ac64046e4dbfccf36efd0c","side":"right"},{"sibling":"77025bcb374a7ad74f520643e20a8ae1205a7ee78507b0beb93117760f1c29d3","side":"left"},{"sibling":"621ac5aa66ac3c199312c4aa2b13577f8ea63d234408ed7340a9dc446bc39dce","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":359967,"merkle_root":"57c1f23a4e45f047a02730ae030adbf49c97446e5204e28583afcaad529e65c7","public_key_hex":"cf742e26f75669dc673cb5c0786a1ae23ae8ca19c347317192ce40c28a7ff25c","run_id":"hourly_json_retrofit_20260728T013701Z","schema":"crovia.seal.v1","seal_family_version":"crovia-seal-family/1","seal_kind":"substrate_batch","sealed_at":"2026-07-28T01:38:48Z","sig_algorithm":"ed25519","signature":"7be83db51c55bd28c599e097e719a908232fa50db824ea0f801c72c4c54f8918d2598be68b80fb6ad19fcd61d76717027235cc553ec53f52154221813d52ad08","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_522152e885adb6302d56b0fe189812812bc6ac8db0bde7d4e781a06c74d9e987"}}