{"_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_eb307fafc2f8195ec90081d972467e75201a96f0a649d468955c625999c26596","bitcoin_anchor":{"bitcoin_attestations":[],"calendar_attestations":[],"ots_url":"","stamped_at":"","status":"pending_next_stamp"},"envelope":{"anchors":[{"chain":"crovia.axiom_graph","height":1783832500,"merkle_proof":"tpa_chain_h274667","root_at_anchor":"tpa_chain_h274667"}],"axiom_id":"axm_eb307fafc2f8195ec90081d972467e75201a96f0a649d468955c625999c26596","axiom_type":"AX.NEC","body":{"canon_version":"NEC-v1.0","observation_epoch":1783832500,"observations":[{"blinding_factor_hex":"[REDACTED — Crovia PRO]","canonical_input":"[REDACTED — Crovia PRO]","commitment_x":"0x543ac0724a1c374729e7b45f49333f12fcc10be01992798e2b00d17b5fac5697","commitment_y":"0x2a9a56eede5c8d24cced9320d2860460f12e718e27a039b13705304154e14083","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":"0x1a7b8c17c6db3fec3ff674bcb1bea991a39610792a96c8eea863550be56657d1","commitment_y":"0x4b92fe3d788c58f4d51a464f37eaffec183d3a4d099352ed2a77b3e9901c090e","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":"0x1cec8cab09d4dfdadaa8e888863e9435b1f9676007adceb2e5da1bd1526cf775","commitment_y":"0x281b871415038dd3856b7e781a9fc62174acdeac3e3835fecfe1f9ca7bd44169","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":"0xb4249cae5d5e528b8dc6f402aac9e5492eb7b487e37c58613a6b0c0a90dd71cd","commitment_y":"0x9b576899ab234b18fc21e436ea4f7882915eea1d3304e7c967cfba3034b7fc03","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":"0xe829520e85258e7775e30273274d0b8d94fa9b017b32308f100c360d676ac1af","commitment_y":"0xf116b87017238e4dbd2a342c37961ab9cc1cfbfe48c7ec66bee3ee46f9e8854b","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":"0x6041d36e3f87d94de3d65501a809e10c173d95f499bdbbe4a5f2d1469298b31a","commitment_y":"0xbec6d2b626b7d13bbc6c53092409e9f1dc5d3ad5497a522634dd04cc8df1cdb9","committed_value_hex":"[REDACTED — Crovia PRO]","is_present":true,"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":"0x566db3aa8b32a2aeb712c3cfceeae95268656cc474d9c0df04e1930ae09062eb","commitment_y":"0xe9ec1eae1c6d7eaeebf042c6423838223b4ad4ed9b461d7e7dbe7ce923afd437","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":"0x2c95b833418378a125d7da35076080a981b929e4793f998212f1a7700f2779e5","commitment_y":"0x839c246492ba5504ea8264c1ebfe8309e983e8e8e0f7bdf9fe58e7a650b6863d","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":"0x95beef2cbfa1bdcf06a9e4796f1abebd1700dfa179c27dceda06c28681af27eb","commitment_y":"0xb3672c80d2fedff98d1026c6b5c7de31715d93f562cb870cedb639d5e38ef4e2","committed_value_hex":"[REDACTED — Crovia PRO]","is_present":true,"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":"0x4dd87315ff889f05f0fd9b75c260049173de42bdafe9e228f0217e66ba0b2785","commitment_y":"0xe71cddb83e07f1364f1b19cf20726abbd0fb6d6d038127dbc455d2d089b97385","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":"0xd6029ccc2b3ad85e4850da031544fbb7df50eb9eddf2d1120ba6eeea335f76c1","commitment_y":"0xeca9f85634f76fb52cc5f7930ee8b5c7616002c957fe569b50437b3488ebe482","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":"0xdeff8b20adb9344998b9cebd2e8d811c32f5fb359348cedb223e4d422bb6b7a5","commitment_y":"0x9c21b95203131f6f3973860540abf16af0b70303fc9d672a02b0c9c4a8abe9cd","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":"0x7d7189144891aa2fa58877504415cb2748a33eb80e18ee9d24f4b68e3e81da66","commitment_y":"0x64ab82e56d83b33fafd11a3fa1c0131c819b031f0994f70ac4ae7cedeb5a71fd","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":"0xb9bf0fc934b42eda068f31a7ed82c54aff6eb9375ccd011d87dabe388b4fad4e","commitment_y":"0x1924847b3e879ecbd530c2e6929191a327eae99e4a84ecc59d523f69cdf0d0bc","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":"0xdda58fd2a7a0856e8cd08e1fb679f67a6019e8d92e747b47e602e23d569cd590","commitment_y":"0x53da3bfb5ea60bce261693c3ac58e9e5cd223c02327fd5bb90c36180e5e455d1","committed_value_hex":"[REDACTED — Crovia PRO]","is_present":true,"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":"0x100509a6ee9a62f4f2d750dc03c06150561600a648a5b95c5ab70d406170d78b","commitment_y":"0xc75521facb792212b812cd3151b45a51bd097e66e8229972f2a819ba022b40fa","committed_value_hex":"[REDACTED — Crovia PRO]","is_present":true,"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":"0x73f0abaae94bb85e6fb12c1e98bc739908be26c2ca4b408d97a54b13d25f2f44","commitment_y":"0xbdea52f233ab219d6e28a91d8e035c4c8d145eba56c46f4f1f57cfa8e77d80b7","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":"0x9e5577541921f9cdde7ad0a4922e640cbf277515173861f0c8acd33c005ba07e","commitment_y":"0xbdf2878c802f535c8c536318f905399ed5a4b02303a877c4d1b383f5a332244b","committed_value_hex":"[REDACTED — Crovia PRO]","is_present":true,"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":"0xc27a10866f9445e5919db65f2784400ec61729996610dc1bcba68836e1487ce3","commitment_y":"0x839dd2c7e112285d8e052130f804170319631365cbb93ac02ffb78b8d54ab783","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":"0x6dee86cabca7e9ee106c83ee0d2909d6d2d698b364b6ae52c3237828d8091113","commitment_y":"0x9c029c3b21a750d9e5e5191859933bfadb41d8eb06c0927596b7195740524390","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":"2026-07-12T05:01:40Z","receipt_hash":"9ca94babed3bfe2d0f6a2a1770ca959b5f012b241a7e5a74efc24a9ac6fa044f","tier":"OPEN","tpa_id":"TPA-a9850b63449571707a4a6817","version":"1.0.0"},"confidence":{"method":"deterministic"},"decision":"POSITIVE","issued_at":"2026-07-12T05:01:40Z","notes":"TPA TPA-a9850b63449571707a4a6817 retrofitted from Crovia TPA chain","object":{"captured_by":"crovia.tpa.canon_nec","primary_source_url":"https://registry.croviatrust.com/api/tpa/TPA-a9850b63449571707a4a6817"},"predecessors":[],"schema":"crovia.axiom.v1","signature":"ed25519:68383133bd1b72c4f38ef0a9eb7f137c183dec27e383c4f83edfb67df60f09be521e3c120735e22ddd8c1dba38a981c39e6721fdef5077c51ac8aa63c3707107","signer":"crovia.substrate","subject":{"source_collector":"tpa_v1","target_id":"Rakib/roberta-base-on-cuad"},"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_h274667\",\"upgrade_path\":\"Sessione H \\u2014 OpenTimestamps weekly anchor\"}"},"zk_mode":"clear","zk_proof":null},"ledger":{"leaf_hash":"e7666c1c87726fe7da02e7c02ffd7b726907acd835c95489db393e25016797b3","leaf_index":306593,"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":"f58aa41afa2ec0d945a7ec63fbe63d3ce2e4413eeead500eec91599e6298274e","side":"left"},{"sibling":"884b28197cc0ac6e1f3291497f4c60f6c27f267c935242d5feb51b3da1efb0bd","side":"right"},{"sibling":"1425e8dcc7cd67eb60d3a701d3413ba044178768c59029758747a802d93c4e36","side":"right"},{"sibling":"bbbd34982a4c603fbb19bf898e6b345adc354e730d9d9b4fdd70009f734916b3","side":"right"},{"sibling":"0befaf847bed7ad3a3efeab554e4a5a091b41c68bf6e03dc677365168b3032db","side":"right"},{"sibling":"f158b5315df0eb2f9e12740b64447a2f66a097731bd41cae481934137e27aaa6","side":"left"},{"sibling":"1adf4d2ad4c18a150b64c13178ca7c276d550cd5f9f2a26f5cf44d5f6580bae4","side":"right"},{"sibling":"de3d183634f3d7574f2b48c5cb3d7a1333f29f1a6a33784918cdde6ca227e6a3","side":"left"},{"sibling":"c385aceeb68dc3daff688c180521fdbe07364049e675cf99d7a4839084e9093b","side":"left"},{"sibling":"173c98a836a0966b346e7432e3a7f1afb5f06c98ee1e3407d7b1b5ca772f954e","side":"right"},{"sibling":"a3dba708b4fee50ed38ff60dc71dbbcb21ee44cdb637a415b530ab75e36e7e89","side":"left"},{"sibling":"03266245275d3a9e9026432c9e3c4c248660de926b2915e6d98744079f374331","side":"left"},{"sibling":"6630f6a0c888e875e99b63f6f11d312e792052865399c1d17cf41f7e9c62c59d","side":"right"},{"sibling":"772fbc112e94d8e574379343387c65503d3cf8fb16ff89090174eccced871a41","side":"left"},{"sibling":"75c0be934b1bf3d135e2192889a1288a57948cb6d1988b02f4555faa7544aa64","side":"right"},{"sibling":"d8b9143917b539c543cf4448cec00131f8b807bd8004979c54ebe09798748c66","side":"left"},{"sibling":"f185a707a6a89821df14e9146926b08d6e9c459d83a84347a9e2baa669f907ca","side":"right"},{"sibling":"8f9ccb7f3279768505e7c4dce3740f3b44dbdd3fafc96b319704d64f868f9fa1","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":306656,"merkle_root":"8caa214c3ca3d43aea509020f56be0f8f9f023a6aefad20da59fa43152bdcbed","public_key_hex":"cf742e26f75669dc673cb5c0786a1ae23ae8ca19c347317192ce40c28a7ff25c","run_id":"hourly_json_retrofit_20260712T053701Z","schema":"crovia.seal.v1","seal_family_version":"crovia-seal-family/1","seal_kind":"substrate_batch","sealed_at":"2026-07-12T05:38:21Z","sig_algorithm":"ed25519","signature":"df4e76df73474deac5ef2fd282772693052781605c8e383c5d4023c954797ec2717a5f59890d199c075c15a8f62cc469e569a52fc1fa50e3c0aa48c702633a08","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_eb307fafc2f8195ec90081d972467e75201a96f0a649d468955c625999c26596"}}