{"_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_d90fc64316febb4abe50cea13160288dfd1471dbb1696d25fc4ddcf1b208a678","bitcoin_anchor":{"bitcoin_attestations":[],"calendar_attestations":[],"ots_url":"","stamped_at":"","status":"pending_next_stamp"},"envelope":{"anchors":[{"chain":"crovia.axiom_graph","height":1782039711,"merkle_proof":"tpa_chain_h212579","root_at_anchor":"tpa_chain_h212579"}],"axiom_id":"axm_d90fc64316febb4abe50cea13160288dfd1471dbb1696d25fc4ddcf1b208a678","axiom_type":"AX.NEC","body":{"canon_version":"NEC-v1.0","observation_epoch":1782039711,"observations":[{"blinding_factor_hex":"[REDACTED — Crovia PRO]","canonical_input":"[REDACTED — Crovia PRO]","commitment_x":"0x325e16708f3c4f434ad08667a72dca4dc106d14114782d680682cd1a4a5f8ccd","commitment_y":"0xaaff1f0ef66d012062f74ab8da76ce10427271cfa1fc80c8f269f48729947e4f","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":"0x79300098e27bbad9ee1cda47002d297ce90bfc844d2d3b8d405472566798f932","commitment_y":"0x590bbcd19e657dd9e7c115c3c41ec0bbc4ce8d82a9cea86d22b411a01414d05e","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":"0x93093f91f65afdc48df9d8d4cf126b27271ab665e76367b4b55f31717b0908c0","commitment_y":"0x2e51ba38c7ab9cd42f17da420f5eb35e3b81f901b9ccfe60297c55071df1812f","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":"0x486d64a86467ce06088e169360f9fa279c1883798db230cc77fa3c04f3663508","commitment_y":"0x121e9484a5fa85af7257a5ac1c2a878a5a4d998f12aff6d07a93917088623bb8","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":"0x55cb89b5a49ec200d1fd6e1639f0e199242a28e00e9241c4b606ffdcbd434c79","commitment_y":"0xe1cad9f2504e4264987635223ebf3f1db1da211a6e52e64072ce85a4766d9910","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":"0x578207dd86c32d0ebf234909928a3913666cbb74bd842f0ffb7744ea084dff76","commitment_y":"0x850cae5d2a2f8aa1b85d551916d2e91e97b59cd16c8a30d85be2f60dad40d18","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":"0xa014530ec1b6f21ed6b22e7020f969f12fe50932cece57044bd458310ad42dc6","commitment_y":"0x2608e5c1d7fee57c426a5f0097396e574589c38fe5fbbec46f4c6dd9c119575d","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":"0x8b27ec7812c78530cb7c189b227b801946de9cf4b53d5a5f98a444b78595081","commitment_y":"0xe015428bed5c459c00ebdded9f3c3b00a17cf3762b085a7020bebea44eb9120f","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":"0xd8dd540e157d022e2c6657b7bc369e981ed4eba33ddad338b2dfcedfe2666116","commitment_y":"0x554b41b388cb26bf13a9d3f6c8dfd0a9108d5623badf7a5d11bbe04e6d2e7e58","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":"0xc60f476653f2a2647664c248323c6e67ab0e1edcb74e8c6c591b7388ad08ca5f","commitment_y":"0x5a1810bb2a6abc7f7f85c312ffd20b783c61c649bcc718c0cf2264306d3b87ac","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":"0x474c8a0c2d3cc80ae5d7bd5cca9047dc2db38191cea64df9557fd6734953a3f0","commitment_y":"0x45fb4a60c286c09b9fe173ef79788e7ebdf0be6a8611613f6602a4f58a200457","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":"0xec3f0d71b7fbd7ca7b78862d03678c20944c1c24a3c4dc196f830f11df8c90cd","commitment_y":"0x47a53bdfda5e7dbdea911d4439f96eeddc26d1b2835ab05827a79ccb61eafa7c","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":"0xc83f3f87fdbf1fe38536c4314b76e314c0dba3f3cb56101d3bf3f7ea602d0eb6","commitment_y":"0x10296e826eb5222d0063424f93b5ba69f195b2ab1cd462694573140d12eac6c8","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":"0xe00626dc30b83740e597b75c074d36e0e4d2365f4b957c9acece0d9c16d3959c","commitment_y":"0x3fdf095f1c0a1bc1df006bd014694c1e360ab5c5bc86594e22ea851e0706a2c7","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":"0x419c7c56ca94e1b8f190481275a05b376d19f25b51c7cac448e87aabbff2aaf5","commitment_y":"0xe973cdac3dd369bd04622f353957da1702ffa2f14e5a6b36c4741eb1655e9312","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":"0x16b1420f63d714635f4e9ddd553602107f7932e2fcae898bbc2cd9389202abef","commitment_y":"0xb3f87749dc33cc601b5e2c7da6fd53f25fd0202903842a0509ad286600a5384f","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":"0x78d22c4e537f80b20b7368cfedc13034c251845c7d6971ddfa8cbce2168da376","commitment_y":"0x49dc53ae178f3f8b5a70bc1947b9fc388c7e26b1f58040bdd5e9aca61b91b187","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":"0xe1992d7bdcc16f868a9597f8c23c429a9eeeaf836a73f7955be54f664944e081","commitment_y":"0x914ad8324773f2543b8c512acf7813353de5113cd5ea5b91f2a409581d4b0584","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":"0x84dd18b7f48dd9db7ff7860bd4e14c8f4d89b3fbb586364a574f33e349c3ad66","commitment_y":"0x469b2eb337ed2f0256ab4473db04ea57884dded5196490c61503c7cde11eeea5","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":"0xfcb30827e85cacf36c9b1ea42f67a7e4f532849628f8fb19664834b038cf3a7f","commitment_y":"0x6ebb54c86e50b7c21e453e73e9fbe873b5c996d17e0d1cbc383ceb14e0eb33cb","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":"2026-06-21T11:01:51Z","receipt_hash":"65297eedce375c50c103ee0ad250aa0efc71d78b11e3266cde237f04b9e8f70b","tier":"OPEN","tpa_id":"TPA-b93ad0ae7ab51705794d6481","version":"1.0.0"},"confidence":{"method":"deterministic"},"decision":"POSITIVE","issued_at":"2026-06-21T11:01:51Z","notes":"TPA TPA-b93ad0ae7ab51705794d6481 retrofitted from Crovia TPA chain","object":{"captured_by":"crovia.tpa.canon_nec","primary_source_url":"https://registry.croviatrust.com/api/tpa/TPA-b93ad0ae7ab51705794d6481"},"predecessors":[],"schema":"crovia.axiom.v1","signature":"ed25519:10e79c03236db8305991d306afe7749109e472058cd11f51820bf9f9b3b676b813d3c6d8dd9ed913f0e6a4004504b618c3c53b2f0e053e5577585e34c5461a05","signer":"crovia.substrate","subject":{"source_collector":"tpa_v1","target_id":"McGill-NLP/weblinx-browsergym"},"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_h212579\",\"upgrade_path\":\"Sessione H \\u2014 OpenTimestamps weekly anchor\"}"},"zk_mode":"clear","zk_proof":null},"ledger":{"leaf_hash":"d82fc45cb6bcfb5e2f05135b0c5f6f951fc8570beac68f93267e67304deb295a","leaf_index":238779,"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":"5ff86c56d1256ae8b4bd7dce68af0225c511f5e436a931fad74f15c25ce276ff","side":"left"},{"sibling":"79fcd3fd5954e6310bc32329a342ae00c3972f7216ecefdefc47867fd2b376a1","side":"left"},{"sibling":"48d7e31078ae9513b567a2a669dd2c348ec2d16277af83f9f3988d3f148a397d","side":"right"},{"sibling":"29498effb361e34681dea324f6821bfcb5571b54281051202c1e80709a51fd80","side":"left"},{"sibling":"0ec255dbd123b06f3d1f4d9218e0445ee3476a876e6b721bf8102863fe7316df","side":"left"},{"sibling":"a526e0b1ab0131d7110167ebac9b97834602453d67a29b995d126fa1cfe46136","side":"left"},{"sibling":"5ab6e5d7a05d5d2a014b446f642dd4d707a3edd1db255186359de75e2965aa3d","side":"right"},{"sibling":"2944ff7d699f28e52f6870d732551c252b03f96260201ee2f27a62412f613c95","side":"left"},{"sibling":"47cb7561dbd731ea23f7be8ef7651f1a09e1effcbdcff783b22fc972c0e1fc6f","side":"right"},{"sibling":"6b1a9bb6375ebd83e023e516f732eabb42e22239357e3d531775819b858e8af1","side":"right"},{"sibling":"a42697eec2b4c9e7fbeb3ca863f566a606769adc98820e2024301f935c989765","side":"left"},{"sibling":"0e59bbbc998f4ff1c0f2867107eadd5068576932c5b8301af57dd7cd1a1145bc","side":"right"},{"sibling":"dc006cb569510cc5030759ea38318db133d09292c5016d187b95b78b7735f1f8","side":"right"},{"sibling":"3a42039065acac6d3e4088ec61d9c116ecf7a26c7b7163d23da8fd0b3362e038","side":"left"},{"sibling":"a116bb92f9b0350491155b470acc86d006c33ec558759e49e56614a54c39f242","side":"right"},{"sibling":"a04392fb9f2a3a620840e3b3fecd93d12e6d224e481c162389d8ae64e7194599","side":"left"},{"sibling":"c300cf0154c136afc09b1702a0be98f4ba5b6dc5cf57e8cc714ec1eaf4196eff","side":"left"},{"sibling":"d841ad93efda0869e5eb97678f348f03f5caab4353e05ff4bf18f47fb945b822","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":241122,"merkle_root":"7a906c6a26ff6c6feabc2feaba6a1a70c515e6fd72a38c779293b0f78ff291c4","public_key_hex":"cf742e26f75669dc673cb5c0786a1ae23ae8ca19c347317192ce40c28a7ff25c","run_id":"hourly_json_retrofit_20260622T183701Z","schema":"crovia.seal.v1","seal_family_version":"crovia-seal-family/1","seal_kind":"substrate_batch","sealed_at":"2026-06-23T06:25:25Z","sig_algorithm":"ed25519","signature":"5576b1d56d5dbb0d96c780fa3ca0940d805c8de95c6251bc87297f0be058aa5e37eb53a6aa1b601381f489f093842cf674b28737ed8e46ce3a49814b5e57290c","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_d90fc64316febb4abe50cea13160288dfd1471dbb1696d25fc4ddcf1b208a678"}}