{"_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_2da17cc5cb750709af8e106225ee65b4a6669d8688903b365b1ff1d9ce7e23a9","bitcoin_anchor":{"bitcoin_attestations":[],"calendar_attestations":[],"ots_url":"","stamped_at":"","status":"pending_next_stamp"},"envelope":{"anchors":[{"chain":"crovia.axiom_graph","height":1783314015,"merkle_proof":"tpa_chain_h256507","root_at_anchor":"tpa_chain_h256507"}],"axiom_id":"axm_2da17cc5cb750709af8e106225ee65b4a6669d8688903b365b1ff1d9ce7e23a9","axiom_type":"AX.NEC","body":{"canon_version":"NEC-v1.0","observation_epoch":1783314015,"observations":[{"blinding_factor_hex":"[REDACTED — Crovia PRO]","canonical_input":"[REDACTED — Crovia PRO]","commitment_x":"0x5d248b808fddfadecb7410e35d82733c0d8a208c7c85409186df546a28ffac27","commitment_y":"0x997da9dd830f85a062668a5e7c50f5e1306e20d1ded538fae0ded9a4fcc58de1","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":"0xa2506ddd1558b23da690043950ffbc66dbfb4d6a196422674bf18cb1819f92f2","commitment_y":"0xcade677c97cdd9b99fafc5ada34fdba9478e048174c23dcd04b2bcdbc2ae9091","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":"0x482833a199a3d33811df8aa04a1d1a5aab08ca298331b5da275a2373f471fec1","commitment_y":"0xa9a93a242d69ac52b785731e6da48d6286c21586df1f9e21432cab0094f763ef","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":"0x1d6800a50d05d18867d236d515be5e456e0c2f6d9af1189e1d036fd78a562fe6","commitment_y":"0xaae55f7f6741a53f94fadb18b390ed988752294dc9cdda8e2e5fa2484a0991e4","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":"0x9afa34dd3d8aa2107709a0adfef2825156ea9514de1511de92082bb83b01d755","commitment_y":"0x83e829a0fad3f20c5481ec40982d0220bfc078267443cb3719f97aed094f054b","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":"0xfeeea401f85d6c468c30cfd28ad396e2fc4643aaf5c678451b988d46a6539882","commitment_y":"0xf57fb92f4a0eacb452170d120fa09c334ecf5b6b034f73715a368d4a504f1395","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":"0x5c5c44102df5ce92d67df8bcb0ab46dee4fbbe1cecc2a74b32e88773d3159b48","commitment_y":"0xcfcd4a854e736780db04f0d8ffd1c533d8c0acf05338b42f86dcfed78ac48ab9","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":"0xb7ec75ef754279add915850a8a68193a8610da1031a5709106b2b65310cb224d","commitment_y":"0x70379333193c635c5bb3cfac92fb3371f35909f1b8c8f7992622146e80c110a5","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":"0xac692d14787eff07521e55ea109fce9a8c8ffae3925f3eca2c5ada2eb9c3f456","commitment_y":"0xa15b700d704e636f2baaa367575a5bae7ee7360708eaccc8d51d0c2081d433fd","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":"0xaca8c681d7c333faa057f4b230dcd3288a9a65928ebe2436a7b151c63f4b32f7","commitment_y":"0xef2c574ee7c70014b68caa5dac7fea0220f7205a82e58822fd9da7d880ee7d26","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":"0x2ceb09406a0e6573dc7421758dbec32d42b1859d72a1bdb67cc9453bc5714cf6","commitment_y":"0x3e8a1f762ac0bc5938a1f4eb2cb8531d0c009828f4791239b3269249bb7c9d2","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":"0x7b0d8d3b8ef6049aec00f5381096fd48cd158dcc58b03bc76ccdd901f5561749","commitment_y":"0x79100afe18438cdb3aaa523e4c58ba42fe72e82dc35a1652ed34e06e06b2b693","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":"0xd909fc48de85ab17ca212023f17b973b24309b51a0b14133c20358ce3dfc24ff","commitment_y":"0x6f2ae766832893fa9754e689ad429b61499c131db8043b1b3efdd7b915025832","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":"0xa0c91c7c3805d50e109e6cad569f26aebbd81f5ec27f35ae3efe26610f28aed3","commitment_y":"0xb8277ae5a05b2c501e33b1a6cc1e48b30f626d260d8b41772a014c54e95ea7a","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":"0xd013d180223ec495e54e417dc65b530c43358444ac7f7ad9a7a764c695070077","commitment_y":"0x7f0f6243282182932ed8ade7852a8788f5ea6ae5e8ec93aa0733cf8805105a63","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":"0x7be3a9241d8feb6f53e57c6f541c0c4fddb7217bf204064e30c77ae6378619f7","commitment_y":"0xced7d03429b91534c0c706bc227ca2f63595b55513793ab8577d61a3bb913be0","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":"0x4f2b74c4abc8145a57ef0df70313981fababaf308d7a7857ca4437931c7697db","commitment_y":"0x2beb869251aec8973d6001187ca49d52f6f8fd2e56fc5c5d082b8cf8fb29da84","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":"0xd561eecdb7357bb60592ae0f4c97a2467cf5854b5529178275304559649d9028","commitment_y":"0x8855238200334a84e05174180d462f0ee8f08736e6c952500defb87b39916ba6","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":"0x8c6e8ac00e092a755a27d2f80985747793c2177ee13ccb6a0dbc3d57bf7e92bf","commitment_y":"0xb25b810a2fb6cea623b6b83fd920e8e1aa454fd43919163147e3854c55fbb0a7","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":"0x2945b306fcad29ca1ec806ed8ca7a366c49fed94f5959606e370560ecf6c0995","commitment_y":"0xd87f89e0051ec2114a7cdcc164a09fc4689e3e8009a6c95a6cd7777c60d61656","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":"2026-07-06T05:00:15Z","receipt_hash":"ae534e5e27344cc17ff7531f13691fb1a3e786323a223decd0f1dccbd2806ae8","tier":"OPEN","tpa_id":"TPA-008a9eb1be8d55fffcd4e4a2","version":"1.0.0"},"confidence":{"method":"deterministic"},"decision":"POSITIVE","issued_at":"2026-07-06T05:00:15Z","notes":"TPA TPA-008a9eb1be8d55fffcd4e4a2 retrofitted from Crovia TPA chain","object":{"captured_by":"crovia.tpa.canon_nec","primary_source_url":"https://registry.croviatrust.com/api/tpa/TPA-008a9eb1be8d55fffcd4e4a2"},"predecessors":[],"schema":"crovia.axiom.v1","signature":"ed25519:5e10b525b494364e72447e68096285fcb7187e8f034b944440ace9a6beb779a983a1bd6a60e078d2e9e1c1d0064f9acf4156c2adc34653cf6560f982bb36f206","signer":"crovia.substrate","subject":{"source_collector":"tpa_v1","target_id":"MariaK/layoutlmv2-base-uncased_finetuned_docvqa_v2"},"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_h256507\",\"upgrade_path\":\"Sessione H \\u2014 OpenTimestamps weekly anchor\"}"},"zk_mode":"clear","zk_proof":null},"ledger":{"leaf_hash":"02d864b93b014c3ae5c15bb6f08c36a7fb98d889f73664222980205f408e8ba6","leaf_index":285738,"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":"13e20d159e9538721f3f4de069cf1737cd259790522b045f3d21b864fc67d993","side":"right"},{"sibling":"ab048f202d75a2292d6ce04ae0009ea7027a2bd8c3058cc31b6725b70160a30e","side":"left"},{"sibling":"4f1a5a804f9ad2cbec5ad9811f7b5d2db2d1627165af479689bcf6eeee46a152","side":"right"},{"sibling":"d38644edf0f43826dd379f6559f72cfc87966b11f34cb0658c914b19aec4f8cc","side":"left"},{"sibling":"48e3ba0a9483cb7997bdca314de3c93f35e4a749f3923951378c0f3397b1647f","side":"right"},{"sibling":"09b74858de65d5c9680d087812e3af6956ddfa6bc2b6b2d708463eff8d32a717","side":"left"},{"sibling":"810dd714dca4ac80899f07a0d2f33260971f7cedefa80f8bc92c03b67a88ec27","side":"right"},{"sibling":"e8816de1c5f9eca5d9219db959e3da8658f547e8f266ce65741d11f7c81dbc5f","side":"right"},{"sibling":"54755b7326ad59eb7f6fee3a1e7a911b41fdbd4538935dd8ff23f19a6b576d8d","side":"right"},{"sibling":"5ee3b5ef9fd085a2c7f0a5ccee942de5f75f5f5c19d32f0180a9775a51885474","side":"right"},{"sibling":"56e45bf858bf3d37159a9cfdc72ba96ed7e6a65ce4e06b28f601473d2576f48c","side":"left"},{"sibling":"3c163385e50fdb95a0f14879df6744f16525fde049e235cdf2e08e5111b1420e","side":"left"},{"sibling":"83f46f377623b48fb635c307c6a2c791498605133c006868c52debf530a4cd8b","side":"left"},{"sibling":"09511ed37fd2b3db0be696686c8cf5986ba7c676732724da7d24e38d9d778248","side":"right"},{"sibling":"bd04fa605f883bfb2b81510d045b1e85e555a03da3be083619f61384dfe40ff8","side":"left"},{"sibling":"170580a64fec9d312d7fa97e285fe8b59ff166e8468dbcf3802d6f08fa510485","side":"right"},{"sibling":"0c2885d77735db1ebeff0bf5fc48a44ae16aa818377569d512539115d0ff6896","side":"right"},{"sibling":"ad18ca6a680a2499f4d555777f2cf581ec6cf2608f05e68eba123dcfe500e19b","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":285747,"merkle_root":"20326611b6a891298d7a0741976bc46054324b3cdfad7a1913a452249aeda2fa","public_key_hex":"cf742e26f75669dc673cb5c0786a1ae23ae8ca19c347317192ce40c28a7ff25c","run_id":"hourly_json_retrofit_20260706T053701Z","schema":"crovia.seal.v1","seal_family_version":"crovia-seal-family/1","seal_kind":"substrate_batch","sealed_at":"2026-07-06T05:38:13Z","sig_algorithm":"ed25519","signature":"7469dea4d5beed1298553b3d67127aa2ec235010a0d92ba10d285ec3cad8d825cfabd84639f24396f035a61496649ea2bdd4dc89a4a491acce5054d9b5d3000a","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_2da17cc5cb750709af8e106225ee65b4a6669d8688903b365b1ff1d9ce7e23a9"}}