{"_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_2ee3066ee8091bac152011324e31ee6703697ab730294965da76a0ea28c27efd","bitcoin_anchor":{"bitcoin_attestations":[],"calendar_attestations":[],"ots_url":"","stamped_at":"","status":"pending_next_stamp"},"envelope":{"anchors":[{"chain":"crovia.axiom_graph","height":1782993630,"merkle_proof":"tpa_chain_h244581","root_at_anchor":"tpa_chain_h244581"}],"axiom_id":"axm_2ee3066ee8091bac152011324e31ee6703697ab730294965da76a0ea28c27efd","axiom_type":"AX.NEC","body":{"canon_version":"NEC-v1.0","observation_epoch":1782993630,"observations":[{"blinding_factor_hex":"[REDACTED — Crovia PRO]","canonical_input":"[REDACTED — Crovia PRO]","commitment_x":"0x197e6f42252a2ffbb83007b54c433dcea0fda27cfed1ad7e1506b07c4da687b9","commitment_y":"0xe2a3e0b348b50f129133f4d71b07c5c2a9e7d7e5f8dcb0fcff593a8212165276","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":"0xa9b8c12a22edf6d7a41212e46ecde32924dca1cfb87ed4cd89df00fc1df9866a","commitment_y":"0x2bb2191b920891b678831526fd7954d57d347080c1e2bb11b9622a981c6a2f2d","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":"0x15b6badb5e116dbb42b9aa0aadc28e74a7fe038622d5804af61be0cb38db19eb","commitment_y":"0x6ce1f7e4c04a2a7b7c8bc5feb88b2d5e326ba453dc92223bfb62257aaa424172","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":"0x39203a56190a68de22f8098bcde6424392dd58f27603c9bb70eb48d22572e07","commitment_y":"0x8965d08a319d7f25be7012a31bb0760655a97b5198d2adb11602b559c99d9e45","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":"0x86c6276f8b6fa924a378870d8876a1d6653caaf9b3bc8ecd1d88471c4f7cd343","commitment_y":"0x49d61196b28003edd4cb2ed5dcdab3e61638b5755c179d844441240c627266ed","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":"0xb28f283d4eb94e47b2feac8cd24a7a92b975d75ef44f458a6dd953e8bbd4ffea","commitment_y":"0xf1abec3a2cc23b854e62b037d86cc89a314d99bf690302b6b7cb0fbdb4887b","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":"0xc08bbaf134b1b169d9172fa337d5a283275c6f09ca63f2287f4c9242b0419b22","commitment_y":"0x3caeb7aa0618320089e52b2ea661830adb9a434e9f9f585b6f67405ca78a7223","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":"0xf1f127ac224fe281ecc56a08739f5f8184b651f30e419dae78ddd0a884475aa8","commitment_y":"0x71fdb15f18971e7ce4413cace081e08f25558c465b41d1da56459914d8f8e9a9","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":"0xcda37ae0d79fdc6da1508beeee94b48eac08b58b2e360b41c2d2212412d5a3a9","commitment_y":"0xe0436edf4ebc2afc6885c63acbdd1eeaaf5e6419286a7698db6928d8283424ea","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":"0x6217aeed06fa2cac6e0fc5c4f0dc27b22cfe3c203058eb1c98171233925685eb","commitment_y":"0x9a6511d61c0bc798abd58787747e579667c033fcadbf3e5d5a20902b047f4ae","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":"0x31e208e7b117ea04ccf398a5b549b881f19c42ae3a344f9de40f10ea7de98012","commitment_y":"0xfd55aadd17e90f884d76ccf813a87c5f6accfcddf9c0dc819efc3394e4164211","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":"0x76d83863959fae1a1db9c60e634bc20bdaf261f93ab1082b9d1bdf4f517007f7","commitment_y":"0x8bdfdf1d7aab32f38b6b51b2c4123a4ff222a32409a2f1ff7db8668693920052","committed_value_hex":"[REDACTED — Crovia PRO]","is_present":false,"jurisdictions_affected":4,"jurisdictions_hint":["European Union AI Act","United States DMCA","United Kingdom CDPA 1988"],"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":"0xf13ac8af4d186f44b04160030a20606f1bcd85f7519083096aaf81c4e1854d11","commitment_y":"0xb74fd48713f298142bf5654fcb2aef67ee2cc6f42ed20cc446a676f2b5c33009","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":"0x1ac369282ce1caadd2117e9d86296d538cb48a446b8ec9220b7795035641c58b","commitment_y":"0x6c94834adf366ccabde8748ee64f393ea7ad08f541da14dca440b067899ffa45","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":"0xf25adc78411a6f1ea443d1ba654df0a9e8e8f482aa247485ca971458c980652a","commitment_y":"0x2078413d8a475d8ce5ac9fd69080203fcc142e77f021700c6377ba353216ca21","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":"0xed32da9260b33012b3b30928af2dcf9bb9b89fdb2bb5f7378607b640de592178","commitment_y":"0x217b50ed91c9c15d660a71316383fdbc2212042ea0deb7fee02fe489577fded4","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":"0xe28ddb1e08a965fb4ef73d0fe565fcbfda52698656105a6ed30fa7ffa471ea98","commitment_y":"0x6bca88d65b2f2b98ba2d2e4c93bc8b54ed590ae1c609ec44b0736f6f7fd66233","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":"0x999c516a332ad284da2fc3f6de71e74825a0e78f9f97e88ceea538e2bcc5bdb8","commitment_y":"0xa2d5b8cf28afd6b48aa94b611f756834d057bf664eb977a00b8d261402a80f41","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":"0x69e6cdd29b1e80c64513a330a19593bdeff7021dbee88575fcffeb12eb3de8f8","commitment_y":"0xce87207db51ed6871c57af6d87413061f2c9a5da7ae436d9c794358f782264f6","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":"0x5c7d061ebd03fefea636a77e13b212bbe95fcb5b8f3611c00330cef6cb80516d","commitment_y":"0x81be027622d8007da9029b04bc31de2065174d87f1556d69e63726c3a1dcdb58","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":"2026-07-02T12:00:30Z","receipt_hash":"bc7e3d54b8d7b66f7ec64cfd5099b9f39615ef91c8625a60a87fe0be707c0f03","tier":"OPEN","tpa_id":"TPA-d8be6606cad0d9ada685ecb5","version":"1.0.0"},"confidence":{"method":"deterministic"},"decision":"POSITIVE","issued_at":"2026-07-02T12:00:30Z","notes":"TPA TPA-d8be6606cad0d9ada685ecb5 retrofitted from Crovia TPA chain","object":{"captured_by":"crovia.tpa.canon_nec","primary_source_url":"https://registry.croviatrust.com/api/tpa/TPA-d8be6606cad0d9ada685ecb5"},"predecessors":[],"schema":"crovia.axiom.v1","signature":"ed25519:86d61511a4e2caa556f51605db1ad650f11bdeff65d524830e3e8a6017ea29933dd2cf17523f5ca5dd60accdd47cce4f1fcafda7e524af0efa6664a4703ba00e","signer":"crovia.substrate","subject":{"source_collector":"tpa_v1","target_id":"Sayantan1993/layoutlmv2-base-uncased_finetuned_docvqa"},"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_h244581\",\"upgrade_path\":\"Sessione H \\u2014 OpenTimestamps weekly anchor\"}"},"zk_mode":"clear","zk_proof":null},"ledger":{"leaf_hash":"f463dc7a0a6379028c34c6cff0ab8bca4f213708cecb9adb940b2ee0f4cffe01","leaf_index":273283,"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":"883294e8802a5cc99e1562fe4d141d3ea3811ea3ea91842b91ef1a204a75a67d","side":"left"},{"sibling":"0c84039a127c405c9bbea3fe45b40310f1e976f57c16158e3f91e8dcecc7b663","side":"left"},{"sibling":"c50af9c64d061361748e20b9295c35c187b55f1af4104c9e4a75fc367d761601","side":"right"},{"sibling":"5bded3c17918bc547110d74d0ca0a9f8981e46cb6623beaf549d87e71440fd39","side":"right"},{"sibling":"cac05272c6b8aa76bf860e43da4a4574f44685a39b177ea25e3ffe8bb9a1907c","side":"right"},{"sibling":"551f6a67c4a20e976a9eb7cac12a897be34dde4e446dcb3f9c4ec776362338aa","side":"right"},{"sibling":"b5cb9aace8b55d9a24babbdd3690bbd51933cb13bbab532d7467e0b5ade063d0","side":"right"},{"sibling":"17da4bb63d6e08c954fc01c0765cd694e0a406ef539b25304fc3a7ce5a8738ac","side":"left"},{"sibling":"fee9e84e184e789bdb46a34b98a0b358f7c4478e5c893b31d099abba5826e505","side":"left"},{"sibling":"ec4889cbe5c5b887e01a540c7c744d90783f407b442846c8dfa9be195bd4d329","side":"left"},{"sibling":"902b9a82cf131ddb0a696f2552f2456ac4b3b2b7f997cfbb63ededc58c3ba744","side":"right"},{"sibling":"f9824f63f070c340a37d71b7adea1c14ec32b48a5284f8b7524828fa501ddbe7","side":"left"},{"sibling":"cc259fe9a95ad09727978c017dbc2512407564a1630c8bdf96967209229e8a13","side":"right"},{"sibling":"8a09562f6b247c1c3cd1fea36cb3b8f1cf5c575479dd514573856a380a964bf5","side":"left"},{"sibling":"edd287172d0d73c519e301a65c114ef986af8ad1f0fb2e58b257578daba17b42","side":"right"},{"sibling":"6c595dfe342ca16ac16bad5a3a5ef6dcefc265e04739484b809c157450bf93c3","side":"right"},{"sibling":"25107e0f1da0fa9fa5c9af90600f6566af49e9ed125deffda3b51aee0cc00343","side":"right"},{"sibling":"ec717a3f7312a61fe58f5f45cd8d56ad77f60505dedd7807a083b2c1d09bbd63","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":273349,"merkle_root":"911bc1943cc7656c2f664a8cdf1a6a59eaefab0d009a9983c60b4fe8d4a6e340","public_key_hex":"cf742e26f75669dc673cb5c0786a1ae23ae8ca19c347317192ce40c28a7ff25c","run_id":"hourly_json_retrofit_20260702T123701Z","schema":"crovia.seal.v1","seal_family_version":"crovia-seal-family/1","seal_kind":"substrate_batch","sealed_at":"2026-07-02T12:38:08Z","sig_algorithm":"ed25519","signature":"b27c60eb5d4a5b78ec1d05a6710d60a8618e82a54ebd5b4eb3143a233508fb6f74afd5760dba57298b0b95eba3426660528db9e9ead97420e0ca33b53f899a02","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_2ee3066ee8091bac152011324e31ee6703697ab730294965da76a0ea28c27efd"}}