{"_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_fad4d74f1769875352398ef86857ebc2a3b21e59b603c70faa0421751da65e81","bitcoin_anchor":{"bitcoin_attestations":[],"calendar_attestations":[],"ots_url":"","stamped_at":"","status":"pending_next_stamp"},"envelope":{"anchors":[{"chain":"crovia.axiom_graph","height":1784944864,"merkle_proof":"tpa_chain_h311657","root_at_anchor":"tpa_chain_h311657"}],"axiom_id":"axm_fad4d74f1769875352398ef86857ebc2a3b21e59b603c70faa0421751da65e81","axiom_type":"AX.NEC","body":{"canon_version":"NEC-v1.0","observation_epoch":1784944864,"observations":[{"blinding_factor_hex":"[REDACTED — Crovia PRO]","canonical_input":"[REDACTED — Crovia PRO]","commitment_x":"0xab69d5f5ca3ff5ced80263a866e9c4477b91aa72d7c5a87e8bf8e3013f0a6e08","commitment_y":"0xa6708ef14500dbaf82ed1846a689f99c259111e5afe81047707e67d495117703","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":"0x1f6062430e2733a45f8a800182d2ff3737eb4be46381273e0d0a5d1332f1fb9c","commitment_y":"0x938def486a93af30a780bf8d39d0998010f83912196e731b48acd14d56d4d0b5","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":"0xe40eb6066c091abed0ef2664c17c09a96881daad1f1a954f35158d67963d8523","commitment_y":"0x767f1735674f50f0d9b1b568a3cafa9f8831f9723b60ef334b84cd5049a7e8d1","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":"0xb58778da91874ca218a7d6468ea734afd9904100eb6860effbb7e3171cb7771f","commitment_y":"0x8f89c6f879882765642fd5694a8b8482354fc45bb9e8d8d0624af8e854578508","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":"0x65d934e22c6725751887d9b353fc2f4b06527d9c655ea87a320cfa7bb6b0a486","commitment_y":"0xa138b7c3f36011eb2a1e312c63799f1d00ad98330022ba52c6f80b8b33ebd0a9","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":"0xc14f31bdbdec23d2202ddbb1f8564c4646159545e68907c64cca3d9f8d9c9028","commitment_y":"0xab0b68f2267469f229189d90ef5909fde8c4223db6fae2ff3bd2881daeb04b1d","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":"0xf00027554c7cdd75c84bd9d0910cf544ea4d0864d5d0bb81d106e288b57be6b1","commitment_y":"0xe808099680437e6603fdc32e6116f262843367c33ac3bb737fe0b636d8119001","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":"0x863a1e8d3d3cffb6c09db06c18a4e7c773d0ed3b85473ea9d9c7274f2850e944","commitment_y":"0xd09fc1560b2f1a7918c27a72a3efe095a190b60e3f03cf3f82580c3ab5a91d97","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":"0xbacc5ccdf2d9602ff6df418d9a4d465e81b067698502d00df8e22a5965a1996f","commitment_y":"0xad2bd061aacdecd035c634772a15728f22eb9b98fabb5769697b6d6aef382a0a","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":"0xa2e1572a98af95296c45e20f6eebadccc176ac070cfe52bb477d1b26c9015f2b","commitment_y":"0x7cebbe5ede6d6af160a0204d6070e5f326b1df528674a7ff9b4aaac105b1e2ab","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":"0xe0de4b6b64ad0665b742d11610ebdbb43741424a6d9c2631bca8106f61d7673","commitment_y":"0xf496dff4e6afc10a5dd8088b19c20e676a7e6eb7ed3789a07a7585c9a25fd1d0","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":"0xc9a5fa8241f004a4a27b5adbf1026ef4f2a0d42c588d9f33a5c6d607ba53534d","commitment_y":"0x8d98bfe2251e2427bccc08040169c94e9b9fa64cb6d71e1b8924389bfa612572","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":"0x732105ebbc27c6e98bc2394bb5db701da555e76c4e7c8b6bc8b7d17e31540344","commitment_y":"0x40a5f446ab23117163f74bbae30b51752892029c9b35102e3a0dc6f468011c09","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":"0xe070aa7848ce3396096bbad9b7b46b6dd05919af282c462ede3d968f13db2453","commitment_y":"0x6cbf7fcd3b7cf0f67b0d3fc6b4519d8f99335a701af542a9181dc37c67b87f69","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":"0x3c7cce9b926b64cf3f90b73eb491d47cc6a6cbf4c7ba643c3bd424dfcfe4bf0","commitment_y":"0x2b93f6bb9993e678f17de4569d51eafd318f4e41506e1c647fdacc7c910517bd","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":"0x69f350c191a14c6fa2e17e46c07684893f684b43a73237db3d875da7e068b65","commitment_y":"0xd9d05a3e612477ffe66e8ef24a3a72b5e7666fa974109eb9bc6d4e70ce51ebd","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":"0x66b15755de43978ed0e06508f488ee7c8880df53e36af1d0c6ea40ee73bc4015","commitment_y":"0x9fd77d7a213a360ed797de1f3e1e8c268b6bf8580de6cf6ee30b6e6423269c9","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":"0x8684f697aceec6cc4c02abc7502f61c4b4116dc6cb807a6df2e4340b415f14cc","commitment_y":"0x8970c83b62de4ebe96b5d3f97ebd9154de6743062c1f62488e0435106fd5b6f7","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":"0xbd2ca2bf7689e4e3c7b2c1b6303619b5f0ee38b70b49d48bf283576a82d317f2","commitment_y":"0xdc12f03e4fec3027a6a1243137c2e72aecef9a80f2bec43ddac71970c17c6ad0","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":"0xf474a8cb8d53244d142ff20c38e94b7e3459b5ed68fb9211c5d664bd2024cefa","commitment_y":"0x8f89e4f3a5a425f48f3a97c2289d68b4a4baf6c4ad851123b4b7c1a090410a4c","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":"2026-07-25T02:01:04Z","receipt_hash":"d59534dfdae91648d8600d6924cc799d10efcc7b5893b466184261232a5c0d8b","tier":"OPEN","tpa_id":"TPA-fc63c2a5dea068a59e14fc3a","version":"1.0.0"},"confidence":{"method":"deterministic"},"decision":"POSITIVE","issued_at":"2026-07-25T02:01:04Z","notes":"TPA TPA-fc63c2a5dea068a59e14fc3a retrofitted from Crovia TPA chain","object":{"captured_by":"crovia.tpa.canon_nec","primary_source_url":"https://registry.croviatrust.com/api/tpa/TPA-fc63c2a5dea068a59e14fc3a"},"predecessors":[],"schema":"crovia.axiom.v1","signature":"ed25519:3c51156bbbd36bd26b6d6b8eda9f64a46a328e87fe69259c45c6f1f53be42cd7e31067ce6c34b563d2f6d0212a20575a47970d080fbaa6e22b6c43d759ac1b04","signer":"crovia.substrate","subject":{"source_collector":"tpa_v1","target_id":"vikp/layout_segmenter"},"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_h311657\",\"upgrade_path\":\"Sessione H \\u2014 OpenTimestamps weekly anchor\"}"},"zk_mode":"clear","zk_proof":null},"ledger":{"leaf_hash":"da7e75ab0fb13df7c41b17ffd04b50f9347689d5ebd0ff6da660bb9f3fb86f10","leaf_index":350121,"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":"ce8a85d3c9e074df6125e85a4026959a295b4d7ffec219f0bdecc017032c4b9c","side":"left"},{"sibling":"9f83c4611dda203727c9b9d6cdbf309fd949b5b8744a6fc94b716e5be757af1b","side":"right"},{"sibling":"b85f01d183f07c20131b54cecc1c82adaad3eba34ee2ddfd643c4899666b4170","side":"right"},{"sibling":"fc52c9f3ac293650be80abaf206bc9b7dc03e9c0ba624132887911c097bc4c5a","side":"left"},{"sibling":"5772937b28356176074e28749a40ac6ffa5180315592b9bd5be607bb7bda8610","side":"right"},{"sibling":"4af5d5bc526d287398c7eea3dadbd0a4546f04e9868ad93e9b1539f71a65a283","side":"left"},{"sibling":"218f9febb72272b070630e3fa5bd92b43f6192f3c0d9224fe9773864775fdd52","side":"right"},{"sibling":"701a85a2aad990051cef3fedd9a260f9d538bfa1595ae727f9811880966c97ec","side":"left"},{"sibling":"10a07b5daeed8cadde4e33e56af7d8d2a84c0342226b58a8b6ca009043136bc6","side":"left"},{"sibling":"8be55002fe1f442f5eb4327b5e2c0a7df24e183e218f14d8d9d1c15c9ff5493c","side":"left"},{"sibling":"7899639da78558a37504cf03fbe715ba16c554f9765fcb11103c910ca7214ae1","side":"left"},{"sibling":"2a8d6e569605d4d1a3e7bc8a3f6251d14bcf91cd322f9ab57f747094efebf194","side":"right"},{"sibling":"31fcf5cdc4f422ca329be1918fc7d5e847c70d85c14aca36de3611cf830bf2af","side":"left"},{"sibling":"fc73c2e724e854645b2795fd2e9d06f722312a45a1bacfb12ea9460a6e3e2f6e","side":"right"},{"sibling":"f3e45bceed774d2402fa45d41ff5190f295823bd2f216eb90157884150034693","side":"left"},{"sibling":"ede35c60d4684b03326715e0c8976d5bb6c7ca92af0bfb6d1f1135e476483951","side":"right"},{"sibling":"77025bcb374a7ad74f520643e20a8ae1205a7ee78507b0beb93117760f1c29d3","side":"left"},{"sibling":"55cb823e858950cfee042f62787fe7ff03a34174f14ffa369b241160a89d2792","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":350161,"merkle_root":"6ca679f5978eab14cedf8f1aa790c6777fdea29dc7c8e5ec7f0560cc897ee33a","public_key_hex":"cf742e26f75669dc673cb5c0786a1ae23ae8ca19c347317192ce40c28a7ff25c","run_id":"hourly_json_retrofit_20260725T023701Z","schema":"crovia.seal.v1","seal_family_version":"crovia-seal-family/1","seal_kind":"substrate_batch","sealed_at":"2026-07-25T02:38:43Z","sig_algorithm":"ed25519","signature":"a35901a34dac6c1122e6a80c82f72914bbd953a127c2dbccbb4caa874a1e9856bb07674781033d2315f110e1e17da57f1e03eb7fd69561da992ef38b3491bb0a","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_fad4d74f1769875352398ef86857ebc2a3b21e59b603c70faa0421751da65e81"}}