{"_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_5066f12b9438ab2e640a7825865bb429fb427420b4f2ffe99976912eae711741","bitcoin_anchor":{"bitcoin_attestations":[],"calendar_attestations":[],"ots_url":"","stamped_at":"","status":"pending_next_stamp"},"envelope":{"anchors":[{"chain":"crovia.axiom_graph","height":1784282491,"merkle_proof":"tpa_chain_h288820","root_at_anchor":"tpa_chain_h288820"}],"axiom_id":"axm_5066f12b9438ab2e640a7825865bb429fb427420b4f2ffe99976912eae711741","axiom_type":"AX.NEC","body":{"canon_version":"NEC-v1.0","observation_epoch":1784282491,"observations":[{"blinding_factor_hex":"[REDACTED — Crovia PRO]","canonical_input":"[REDACTED — Crovia PRO]","commitment_x":"0x5bfc0c8adcdfcf42b36eafa33ed13d04806fb3020c394441bd4b7836653e35c4","commitment_y":"0x64540631166cf9bf471810db96ff0ec63a055ccbeedf39d1fe3bd7aa75bfee2b","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":"0x342370342645c94990ca82e56e30561d7c2271a9cbc42048fda9f774a7fbf409","commitment_y":"0x2db71598edd24a8a76a0754fe7d84dac1b1a0bf68005825eb86fb090499b54ac","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":"0xb7b3a79eb5d2b2d281e81733c203276ca8733dbb8e6d22aa2f8829af68fabba4","commitment_y":"0xd5518cd29118b72a0a3699bf0e16c7cc1ac799d90dfc1cb07fef3adc8a0d39fa","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":"0xc7f4ebdb92b144697e97ab50ec23b36ff8f1b337121490eb921f4d74a27ebeda","commitment_y":"0x651892299f22dffb24086f764a5b31bdbe540fc3a2b082a5c7668e4a98129998","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":"0x551e1274d2e3a1284fc6b43e46c74031c08c1a7920ea32200c6c75a52298fcb7","commitment_y":"0x692744d175601acbe9e66c03a9bc3c8fbc208f86e131c482f4b0338ff9a7bf01","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":"0xcf2cdb98e7672fa77914488c241282e7e57a2ec363e4cc78d06047f99a0d4515","commitment_y":"0xbc59deaec4aff875f8b32439e2f40aa3b4af7f72d0238771c60e40b203c7c550","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":"0xfdfd4d39845102d207f9f577c2218683037e1f52209f1d80d4da9ee629d862bc","commitment_y":"0xa77e27356356498e015a6298bd1d37e414aadf0a728d167cb99dd9e2f8fd19ea","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":"0x7c6442d04ccc9b69152ea5ffa6cce7ae782052dd1657e467e498b24827efd32b","commitment_y":"0x26a8cf1bc04c6e26041fd9d821c632685a46550c3cdf332e4d81d347b69f4554","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":"0x4d7849796f488a9ef2f7429047e1d77a9536f4d3c9f09e9e5c2cab39f53c24cb","commitment_y":"0x3b9011058b7fdd104584361e6f6bcb1b76637b5a18428246dc6d3a9a004c1911","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":"0x9e8aa52f4c74a3d43e3b3a6d3bde6b0f79b0a580b6ba6c74135ac8660beb8036","commitment_y":"0x6b0c4bec2fca7f21f3a2e96374722b0a6140c16b9b79a7b7a32b63bfa912d090","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":"0xc66d0e394af6ed909ecd81000d1b3ef7f0156f15fc51a931e4105fb88d0cdd68","commitment_y":"0x2f4ae8e990831ff0019bcfc27b940ed56dea40b3c02143c1bd53b17d283419b6","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":"0x186e6410620983069096b0493ac03c489364e0adbfdbd0ded6099c487b14d52","commitment_y":"0x4dcb1180e5f4d42e2a96f2b64b573fbfde8a13b2ee8dadac041c1cc70dd6b6a8","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":"0x929f3d721ae2a960ee6316d6f62384b50a8c978678bda4a4204e3c5667e90fca","commitment_y":"0x50e4e7252cbed0ffc166907ae0d7ab7afca6c50a239c96bbf3d8212373d0daf3","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":"0xda246e9d4d1d52670e089b8f77d8d1d08823f9d54f310bee35d2fcb67e19e437","commitment_y":"0x9b56360a6f14701b4dbe75c56bb18d684c3c6a9eb9e736838b70131ce5b18eb1","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":"0x5997cf2210b0d12505a6d8964a8957807261aadf47558c54a8f24664eb8a9b74","commitment_y":"0x42b88f1605ecbaf3c7fc6f312fa51fbc839472114156abaff35365b5c352b0b1","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":"0x7642691658f9263a2cd52a02711e9874caa8dc552024aefd6e819a493114bbc8","commitment_y":"0xb41896a4d792693ff1fbab519107b72bf03443a0a9e82429ca210d9f9e7734ef","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":"0x21e23d1ec5ac8ed4c94d4286f6a348a03c0004f68cc19759e05722f909e1776b","commitment_y":"0xa003cadc71936c99d42c6843e6e10828707e32908b70d360aa357accf8c9faed","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":"0xc447f72f4d9deac848719531e78d6a72ffa009b05d9f9237dc02acb9fee3ea9a","commitment_y":"0x94877787cc625d0d90c68b99c23bedb8bec0d84345dce44b4081e16eadbf8b11","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":"0x4e24495d27d9a2377b84f5a71a3ee87d902a7ad37fa7d836123c69627bb7b00a","commitment_y":"0x1b39b2ad1c457fdba4e4ac1d7255a9dada4f2a3a1354f84b877e7aa373896e22","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":"0x4aa723e56d2d7fb3962d6d3101b5dcf62eff5babeed57b32972632659a5a608f","commitment_y":"0x4b6f98b50884d0b22d1e85d6cdd5441fe953ffe11f1d6055089f5472233d469f","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":"2026-07-17T10:01:31Z","receipt_hash":"e381f34d4053a61f018ec21b3628fd4a734f89a8dc8048cc4b8ded2a3a2ba576","tier":"OPEN","tpa_id":"TPA-74ff197779a7c55d59a05cde","version":"1.0.0"},"confidence":{"method":"deterministic"},"decision":"POSITIVE","issued_at":"2026-07-17T10:01:31Z","notes":"TPA TPA-74ff197779a7c55d59a05cde retrofitted from Crovia TPA chain","object":{"captured_by":"crovia.tpa.canon_nec","primary_source_url":"https://registry.croviatrust.com/api/tpa/TPA-74ff197779a7c55d59a05cde"},"predecessors":[],"schema":"crovia.axiom.v1","signature":"ed25519:87106a106e2b265170af3ce39b6861df50e5c75e85d03f756298b82f0b32ed853500fa2d5bad2b5deaa126004970ec9a2b02ed20d9b3308d7b6e5dbf14971606","signer":"crovia.substrate","subject":{"source_collector":"tpa_v1","target_id":"han-xudong/fingernet"},"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_h288820\",\"upgrade_path\":\"Sessione H \\u2014 OpenTimestamps weekly anchor\"}"},"zk_mode":"clear","zk_proof":null},"ledger":{"leaf_hash":"61968d4fe27d2abdd3f6582c65afec5dba02281f82237703a035d8456da464b6","leaf_index":324021,"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":"6138ee07e5b59e8212e457bc0c91e57ca37e89add9bfb6fcc807846a6db01430","side":"left"},{"sibling":"013268bcd6a1d307ad0ffb5649e5288ec2b984f0998380d802d8736c14fbadfa","side":"right"},{"sibling":"aec6418a7e084092f726b8888e80aeffe24d5b0bd8121869431c1d14eaca268a","side":"left"},{"sibling":"a48924b3d3a8e414d1f03d5a6a940c6b685e7cdbb6bccca239e60a0da4d76345","side":"right"},{"sibling":"1d0c8729c910b13f14f12427ca03247164b34278c58e7b18682b2ebdaf1c360d","side":"left"},{"sibling":"a3cfa9b9eb670ccf4a6dd4fb1a3ece3ed46e5fd4e537de8a55514ce7fb46dfd9","side":"left"},{"sibling":"a9880e8602ec1dedf75c8c7b4353e597c872f80b1022086d12f2d796f5345769","side":"right"},{"sibling":"29f3e1f7637406d340e1fac4efcab64462ffec88f070fcebc4f82d9f48e5013e","side":"left"},{"sibling":"9c7cd6a7dcf55e17048492447653a41fae8c86313214b05d0ef98826af11c2e2","side":"left"},{"sibling":"2b3a102a0f6615e7cd71f0be24e6d172a8f46a9bdab4d1082086126cd080bdae","side":"right"},{"sibling":"e4b60366c1d2e4f611d0cb05c84d5635138882eba8edea555218bf15477f9635","side":"right"},{"sibling":"77e61590375f9b79c22951f91e8d684bef8a7b5a1c87dbbaf2e53cdb400db913","side":"right"},{"sibling":"b6fef0e8a8b25d36215a263d7a6de54fef77ee95c7032bd0bb742a96f4acbaa9","side":"left"},{"sibling":"34d85f6ad6cc7dfa79d90e2b9ff99a561bcdc75b0301bbbd3e83861f54535c1e","side":"left"},{"sibling":"f302542c38ba7c3aab7c9280dd60259ecec777dca6e6f71b6f0729b0b8791b72","side":"left"},{"sibling":"d8b9143917b539c543cf4448cec00131f8b807bd8004979c54ebe09798748c66","side":"left"},{"sibling":"ac0485f9facf5ac9c0280e3dcbee140d28ddd8a29779411cf017cab1a7856c90","side":"right"},{"sibling":"4ee358fc4f53cdc27071f82c92d9bc6947f8b4830df968686f20da26af9a34c4","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":324113,"merkle_root":"bf047687d4045f6dabe8e82f816da0f2763d9209c4c127b2fe8e1a578b14e242","public_key_hex":"cf742e26f75669dc673cb5c0786a1ae23ae8ca19c347317192ce40c28a7ff25c","run_id":"hourly_json_retrofit_20260717T103701Z","schema":"crovia.seal.v1","seal_family_version":"crovia-seal-family/1","seal_kind":"substrate_batch","sealed_at":"2026-07-17T10:39:01Z","sig_algorithm":"ed25519","signature":"083c185ddf001566a610c96d3feadbc0ac5858ce58fae7bc084e69259ff19a4964d5c47ea552f9123e2f37eef238dae9cf0b7c70f953cf546408904aadcf1c05","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_5066f12b9438ab2e640a7825865bb429fb427420b4f2ffe99976912eae711741"}}