{"_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_22d060e3aee6abfd78370ed91f6492a917ac6b9a7d8c6ca52b4c398ca837116e","bitcoin_anchor":{"bitcoin_attestations":[],"calendar_attestations":[],"ots_url":"","stamped_at":"","status":"pending_next_stamp"},"envelope":{"anchors":[{"chain":"crovia.axiom_graph","height":1782752545,"merkle_proof":"tpa_chain_h236888","root_at_anchor":"tpa_chain_h236888"}],"axiom_id":"axm_22d060e3aee6abfd78370ed91f6492a917ac6b9a7d8c6ca52b4c398ca837116e","axiom_type":"AX.NEC","body":{"canon_version":"NEC-v1.0","observation_epoch":1782752545,"observations":[{"blinding_factor_hex":"[REDACTED — Crovia PRO]","canonical_input":"[REDACTED — Crovia PRO]","commitment_x":"0xdeade3fa7bcc7ba0430114edc48ce04fe3405b956f58722b756eee562dc3d8be","commitment_y":"0xd061c356e8cb617a4c19ff1cfb7d8e0e9a691bacd672c3c546a3754d27bae3d6","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":"0xdbdea9d894f122d65184cd80287fe3ae1868d6c58f3a1b7508a09fa9deb0fc01","commitment_y":"0x9edf7550c0c0db89220d96fb0fbe7a4ba0cebdec4f706bd72f5af4de88a43de2","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":"0x86cf71d297950666accc30f7147493136a1ffebe1dc03f5832a7026fe148b884","commitment_y":"0xa2bb81c40b475bf7225567aeb8d5b4cf6613486388ff63c30eea51ea1c262ad0","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":"0xef8c5bec818cf77e6196ee0cf2d07389b1b730dd7d7bb6107f88f928636c8105","commitment_y":"0x70042c9253cd832ecb078e1d37ce843f309a7fcaacf9d765634ef87792d2f8b9","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":"0x3d3901683d6e99ea40e3e158255f69fbd054aa2feb89d31df55d0710f08777fe","commitment_y":"0x655ca10e83208f14bc1d28e58dbe81be921c31f0f6b197b87c5cd61db6b23363","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":"0x7edca1ef96232d0bd2e6f2035ed94e776369ffc8103ca4f5c411239d664287e8","commitment_y":"0xbae09ac9b05ae24df6bcd07d55b3743489239fbc2949e0636936d641d0312f0f","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":"0x153fd183dfa40c889f92709461bf3ff028f81f13bb17d5bd877bb27f541c3065","commitment_y":"0xd43cc37ad7794ee3e921905995eed17efa1f1f6c22053a95874d8eb437f73610","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":"0x42fa02bb689ac08f8c3f665398e0faec6a9c66b17c574cef672d212172ac95d6","commitment_y":"0xd4ac427b6d13bf2745eba85e739dabd5633345197abc809c874aa0434be0e707","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":"0xcaa182034651d785687e432b4ca23b12ebb0a53de35bf72b2f3d01f2fce2dce9","commitment_y":"0x70e89a554478600ceffb5d617a1d920473cfd2f03beaaffa382ff23b9b4371dd","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":"0xd5f1f8dea8b633332c2c88aecba562b91f0a30315fb80767f9bb3f511282acbe","commitment_y":"0x9a36d313d7e6be1dda82f7f52b310f00498d365936a8436daf118ef4c9fa1049","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":"0xbeba37f43d1469f5c25d8ddb6ca32fcaa7a39ba73be716ff4dcf9f51519df946","commitment_y":"0x8a125f4a9071e5e46dbef95b6b8e394256e64374b655c4baf3d9258d2e6f79fa","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":"0xdb6662c2110725e03af385218c1f6f753e8c47288ff360cbb74841d59c73c970","commitment_y":"0x3e13858db9b76b1dd06b8bee81cf10f1f736fcc1d2b04148cff946e7a9298030","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":"0xa46e2817c628fc9ed8441429ab04f19fb5145e1fce0e3487344a76022c2bdab6","commitment_y":"0xa3746024c6897175d4a3aab3e8b16647182456c592b90596bdacc9c91a63333e","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":"0x27e8992e6def25f0223e23ff9a28e8c52ba1f5e6688405655b0c652772018fc8","commitment_y":"0xf479ee786caa9b8b65cd58497a3a659b987343b9b6f6c3ab0e7d26fc300c1f4a","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":"0xc2364ce54d73aec7a6b5b7c6cd2455ceb0c72f35b11cf4415dc1b4d72dd5ef08","commitment_y":"0x6ddbe3de28a46cc6e7903a0742ec26c6f34ecaa3050ddbe148b2ab1ab0e0268","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":"0xb60e7748ca158e07e96ef206c66c6375a2fdb53f22f3c665e6e7dc7bbdc915e0","commitment_y":"0xeed50c63f3c7cb80e2bf48514fed91af8a21cd7c9f1ea7c81dc66c26e5231a2a","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":"0xa71c6fff818e077e6e4438e557457bb37d439beb0e3e1f558929ff8c7c0a4843","commitment_y":"0xb9bd96aed3b72ffeaa94238039b07b1f243a78ee389ee80db75127f957d0a60f","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":"0xb92613fadb9c0596bc650c6f9903a2f740cd30001967ef5ee73994b7c0a3bc9b","commitment_y":"0x3fbc848fa941b88f19b0c782186a10660d846c00141697b5f56827899729fa21","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":"0x8e37ee79d9486f06d4cf2b5003040aa19d0eceb3f712ff971b3d7ce65a2fe872","commitment_y":"0x668846616d990e2fc1677ffb03db73193509df86b7fc03f2d44231f3612c4f7e","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":"0x6a53bcb981b82168121e2d5be57a263ee4841a904572a4d29b7fa8ea07e2031","commitment_y":"0x5446df1a40455d680faee7d470555d7581e0a5e09a65cbaed04072846b073318","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":"2026-06-29T17:02:25Z","receipt_hash":"4180f931a55a389822fcfdae5391072c4f2143619154cfcccb5adfc89e73cd7d","tier":"OPEN","tpa_id":"TPA-21a2eecc272cb218efd29e68","version":"1.0.0"},"confidence":{"method":"deterministic"},"decision":"POSITIVE","issued_at":"2026-06-29T17:02:25Z","notes":"TPA TPA-21a2eecc272cb218efd29e68 retrofitted from Crovia TPA chain","object":{"captured_by":"crovia.tpa.canon_nec","primary_source_url":"https://registry.croviatrust.com/api/tpa/TPA-21a2eecc272cb218efd29e68"},"predecessors":[],"schema":"crovia.axiom.v1","signature":"ed25519:7b55d2d05b83bd70bf51b334c98ed6993d7c6bc8f26c7efde8672ba8333a9ca0a89a99e1ea30d72a877994739a56ec4a9be04950713c652d789268bf0f86a508","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_h236888\",\"upgrade_path\":\"Sessione H \\u2014 OpenTimestamps weekly anchor\"}"},"zk_mode":"clear","zk_proof":null},"ledger":{"leaf_hash":"e4f2d9fd0011ba383122ede870bde556937e689b0aca2678fa8c3befe44f1a4f","leaf_index":263150,"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":"53a3fa3bc9b28d6a1d39ec0ec51776f0b2d9a6e249817cf0d4783aa2656d0664","side":"right"},{"sibling":"c93aadb6133442eaa6e8e8f82accd26dde64297d03f9882c6f1d63e4c3d85f63","side":"left"},{"sibling":"2a91dccc69cd102f329089fa55da9f3aff45391d38b5146378758ca92c29c415","side":"left"},{"sibling":"1add8c93235c722a77ae339d9e6c21a20d4ecf9e8b3614ca343bb05d636f4987","side":"left"},{"sibling":"123c73e67f5be911a2f13f3102b21f0cca4952e1af896b7a0ebc5993c7c6e47c","side":"right"},{"sibling":"02d687f516de97e0adefb5bb3e72fe543129f632c81cf9f82dffbc05ef7c21a9","side":"left"},{"sibling":"52e2e4bf765b80f15b401cecb6b1c7553432a1ff49b53cf3da972c4f1d32432d","side":"left"},{"sibling":"ee9c3c0159fd2e232f42ca2fc259d7b19dac178a618eb3ce6aa0e55ebaf6a6d7","side":"left"},{"sibling":"60e95a237d9b01421538f357ceb930cac90490ed5486ba8f14431c20e16a0a4b","side":"left"},{"sibling":"a7f8a9b2dfab0855d6bf1c07e939c083b9c1da8a2bd7e3dad5881f0c9145402c","side":"left"},{"sibling":"cce2e24f624bc463d96e1420e6bf56c9ceb32c2dc2226166c930a9800a0d144e","side":"right"},{"sibling":"7ced595876f53ab3a4de2c4679f68ce580d33ebe64b060967c3ce1d5338c549e","side":"right"},{"sibling":"465683d2ebb27bea9118d17d2d5cc4567e7130428041a460cf508f9352e90c75","side":"right"},{"sibling":"0ad0bd95e323bb8c14108e2b98438a607663f6217e29ff434653b83a795845b3","side":"right"},{"sibling":"f6360af008ee5c75a07a44a62cdfec7deea9ef3b32b172f4de276a5f257a6b71","side":"right"},{"sibling":"65b7e96e14e6e74d0d503fe698d4d15cf900fc17c604b1728021ff15f7ac56ea","side":"right"},{"sibling":"4c82d7602c87ef8d4f9d3c6911afa263e95bac045d1e14c37829f0736401e9d9","side":"right"},{"sibling":"47be589bd681ffc3515ede560dcd682e71ac290378bb3aaf97ed7159a5b11dee","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":263289,"merkle_root":"261944971e37e7abd345fd0c74d987cefff4844f9b233070117f7e61abb91023","public_key_hex":"cf742e26f75669dc673cb5c0786a1ae23ae8ca19c347317192ce40c28a7ff25c","run_id":"hourly_json_retrofit_20260629T173701Z","schema":"crovia.seal.v1","seal_family_version":"crovia-seal-family/1","seal_kind":"substrate_batch","sealed_at":"2026-06-29T17:38:03Z","sig_algorithm":"ed25519","signature":"723d7fe774b9adf97c6e2950509035ca6a13b7eaa77b9dcf9e7347542c699797830ed882ac2d94d19c3ecc2c76713c687df3e0551f26f14492ee15cf854b8e02","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_22d060e3aee6abfd78370ed91f6492a917ac6b9a7d8c6ca52b4c398ca837116e"}}