{"_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_f4a59c33b4590742c0f32d28552623010d4bb015aab66e39343afda09119ecf9","bitcoin_anchor":{"bitcoin_attestations":["bitcoin_block_949451"],"calendar_attestations":["https://finney.calendar.eternitywall.com","https://btc.calendar.catallaxy.com","https://alice.btc.calendar.opentimestamps.org","https://bob.btc.calendar.opentimestamps.org"],"ots_url":"/registry/data/substrate/anchors/77fc9c28fae777b81da5b495b3115474df6592dfac590333213d3bdf8b94a9b3.ots","stamped_at":"2026-05-15T03:00:03Z","status":"bitcoin"},"envelope":{"anchors":[{"chain":"crovia.axiom_graph","height":1778774420,"merkle_proof":"tpa_chain_h129852","root_at_anchor":"tpa_chain_h129852"}],"axiom_id":"axm_f4a59c33b4590742c0f32d28552623010d4bb015aab66e39343afda09119ecf9","axiom_type":"AX.NEC","body":{"canon_version":"NEC-v1.0","observation_epoch":1778774420,"observations":[{"blinding_factor_hex":"[REDACTED — Crovia PRO]","canonical_input":"[REDACTED — Crovia PRO]","commitment_x":"0xde81b1f659b7becd81330df3919411b8562f8e2e4fb9c42e0b08723dc82e5c4b","commitment_y":"0x464a556ec8895d38bcc8f377b04d6ab0f5b29d6c87e240c82cbe94d30337582e","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":"0xd6fa695668c13a163fb659fc08083be9bf89de4affe6ebc8bef9c659da0ea466","commitment_y":"0xf17106df9c27d3a3db7d063ab6ebae01385d0af6fea8069de36d07acc572de41","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":"0x796ee8114c2850a298064c562de12671fb9ced0b47e3d5ecfb3b780042a3ef31","commitment_y":"0xb1335ab5b6d927a11c52a36b95028f77bb8cd7f3d490c5f78684e2a2b9881970","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":"0x92abb3ea1c9f517233f40c686df808e47fb2c7613eb979b7a5402f17e00a480e","commitment_y":"0xd019284b73e928aff94e596dddf2826d17ed6b74c224828faaec47575a51ffe0","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":"0x1943748b34ffac02b5245b7deb79c0ebe6d083d291a50c32a9996ac6dd0a6606","commitment_y":"0x8bc387a60011b6f13944a155ba8227a8b661bd3d3e9a5131d3a628eef426bd0d","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":"0x7d8d47d13c587a01a04583967e1d0a009884d82e0257a60b905409aec04b83b3","commitment_y":"0xdf2ed952bb7909578a530fd9688668daa077d2e1c078ba488cba0f6e93897342","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":"0x26d4e5a94af3aaf92dcd93ed5a4c3124c8e3508ba9bdcdc15514545a2cbb1df2","commitment_y":"0x1ace67b2b1052c515b87d7555d4359dbaa93f38f66383c9bc7721eff5d6e96c3","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":"0xa9e69e327e6bb3fcb3415edfd0ac495720dda04d077204f1a1fc29cdd7b0a0b4","commitment_y":"0x865acb7cf40f34a05c25d1f6512077536e41e1a9bfd843cddc61e478e0cdf884","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":"0x8a7105732e2f1168f86a436570c75692335359411dae23dbaa6ccf5553274a75","commitment_y":"0x19f66253b4cdc0ea138c08fd8dce73eb1342a382e406ab27dde9a51c7e5f5c70","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":"0x655b5b5c8a5615dc2635d2842bd5b6bc067a17013bb8682681d1f62f21883ee8","commitment_y":"0x1c4de2d78842a2dbae9ea58bbe6c8c19ee2c40fc9840fa04f120b0124a669b28","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":"0xcf51150b311573cff6330b1a6de963d5b0f3b13a6f3cfb19f36fb438d36d701b","commitment_y":"0x713cc237a50d320f22a4a819be21f844d2f2a3fea010b97bf4c2f34bafe1d84b","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":"0xb36756b29f76f2d054555145dd4c0cb8b76d650c501d7c6fdfccdafd192a8276","commitment_y":"0x29c6f1308f73730239ef43272608d355b61838df63d32435e159498e146e43be","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":"0xb7e513a796138b46cddc057447c97341009268f1170d5a559dceb81c669957b7","commitment_y":"0x21d90dc1eae7c77010c5e52eba6e6a501df198b544ecdc4cbdb15c9ddb80f70","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":"0x692b0ddfe4aa6d0419d0f8884c59b3baa34d4c7b1417ef99bf2fe7c3dd844db7","commitment_y":"0xec0d6a4387a97899c02bdeee94d911a953bc3e0f71284543869810ecdbd3d1e9","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":"0xae170d0d66bcbdd1fcabe8cea8ba24a4d87f270b1ebd6166909bf4e387883e41","commitment_y":"0x57ac4a9911c3348f049f96796b8c0cddcc809435d18a48c540bb391aa91566f2","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":"0x888eca1bae2ed289c03566257f97480211016f357472e475c8608f163ad2646","commitment_y":"0xcdd714090a4de4646c30a9fa162ca6142420b04d401da82e41367b4749dea5e","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":"0x817f5cd0bdf11c89d4b2515dc247473f18d0deb3c3f720feebef096d04cc9733","commitment_y":"0x8a01f82b8a161f9b84c5ed5dbcfb9e984b23b176080da0d1f11dfa708a69e660","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":"0x346dcf0591ce0844f40af2d5cdb6647a8c3a9b896ad57803333c8147dc97ae8c","commitment_y":"0x9084e96c81c72a41ed713942bcb4cf70cc5bd71d2a3ef219ef517de5e504882f","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":"0x4a8d7cdccfa5d8885bfd6799fb01f51f6c451d85e9b1ddacfc0a6400c33cce8","commitment_y":"0x57a2f1f3cc7e5c86b471f7e512482cd69adc928c79c01a89408ecd737c9934e","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":"0xea882bf48efd4b996d06fa96627af40f58bbada65dd7b0c07857a0c08658131e","commitment_y":"0xedca110cde23560734ede29b8c8899cb19efadf9d11dc7b909d385842f7f59f5","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":"2026-05-14T16:00:20Z","receipt_hash":"52808ee2d41625d12504a411f02b0e006d31077af09e7178c80a1e7905caa318","tier":"OPEN","tpa_id":"TPA-d9cd656f3c5610c9ad3cf4e4","version":"1.0.0"},"confidence":{"method":"deterministic"},"decision":"POSITIVE","issued_at":"2026-05-14T16:00:20Z","notes":"TPA TPA-d9cd656f3c5610c9ad3cf4e4 retrofitted from Crovia TPA chain","object":{"captured_by":"crovia.tpa.canon_nec","primary_source_url":"https://registry.croviatrust.com/api/tpa/TPA-d9cd656f3c5610c9ad3cf4e4"},"predecessors":[],"schema":"crovia.axiom.v1","signature":"ed25519:f8d7dfe19b89bcef02aa3e43bf8e41ef6d51bcaf02a9738f6496edd8a8b934c6a0f58a9c393da9f6ce062cc5c6264a3689fd28fe0c788c8bac11088f205bc00d","signer":"crovia.substrate","subject":{"source_collector":"tpa_v1","target_id":"hustvl/vitmatte-small-composition-1k"},"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_h129852\",\"upgrade_path\":\"Sessione H \\u2014 OpenTimestamps weekly anchor\"}"},"zk_mode":"clear","zk_proof":null},"ledger":{"leaf_hash":"642af51651b978617cf307fd311eeede6b2b5e90243cc0770796d726b5b53e11","leaf_index":133638,"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":"913626907b80b95cde3954d75611e865b1d7c0ab69f930ba1e97a4b7933991ce","side":"right"},{"sibling":"300b927a6487db187e376145ffb86c8bf4a7803a1c81cc1ad1c2a0123c45277d","side":"left"},{"sibling":"9ef5419c49a2cc42d1dd073b46d555a50242a8d1a763d90f62c2b9b7c3c31713","side":"left"},{"sibling":"0da6ee9a9bebb47d402fc0bf405d1c8f5e37d564499894400796f0fb7d0f3bc2","side":"right"},{"sibling":"3ab3a2708a800fed1761b08496f8a7029bf39161a07e705b68124e0b0b501475","side":"right"},{"sibling":"af6b71c69d32ddb6c32c2914f1abe92cae7e2f49831c0a6d20418b05aefba55c","side":"right"},{"sibling":"2304b2c561314a703b95425a1e85e881741cdefd274ab463e68089b4de548800","side":"right"},{"sibling":"417f79208f21011cf25c693de12b2d3c80d6cb90f4f2e4100d04842c93bcaa6d","side":"right"},{"sibling":"5347e2d478241b95b900959b7e2c956d4e3e3073122024cfc446d3e9e138830b","side":"right"},{"sibling":"ac3c26bd41e9d449b77436c9e85a2c13d3a035266acf7c7f31a71ed6c0438139","side":"left"},{"sibling":"a0abd8848aa836f19b4659a8cf6ec16cfa658114c3849b6470466a53b41f7546","side":"right"},{"sibling":"727783827652adfa99c455bd80a01bfb33836228e51068b4f654ef3da468ca69","side":"left"},{"sibling":"b0419206fe62ef216df3900ca93cffd44df267435a4643dda354c1310079cf91","side":"right"},{"sibling":"0d4a9c03674f9d0ce64df15c15e9f656a54b41f93c428aac8e615fda26291956","side":"right"},{"sibling":"7856d920f3f1f1d2194c1ed7351bf0d674440df3cb423a6911f89cb3e9578c0b","side":"right"},{"sibling":"6ac6396bdd2e9df315427a46155531476e7f9012b4bd962e0d2d6d1209b11723","side":"right"},{"sibling":"7c8dc85cbfe43e19ac759ad176cfa11dba2467ae17927c471d5c55663c4f490d","side":"right"},{"sibling":"d841ad93efda0869e5eb97678f348f03f5caab4353e05ff4bf18f47fb945b822","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":134292,"merkle_root":"77fc9c28fae777b81da5b495b3115474df6592dfac590333213d3bdf8b94a9b3","public_key_hex":"cf742e26f75669dc673cb5c0786a1ae23ae8ca19c347317192ce40c28a7ff25c","run_id":"hourly_json_retrofit_20260515T023701Z","schema":"crovia.seal.v1","seal_family_version":"crovia-seal-family/1","seal_kind":"substrate_batch","sealed_at":"2026-05-15T02:37:25Z","sig_algorithm":"ed25519","signature":"68107a834b00b24f5d4501e5ec727445311f132a486567ecc4c72a4e6dff24c8c21f2de3105293353ba5fdbe370d032819af6aa70f694e2e39b6af6737507009","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_f4a59c33b4590742c0f32d28552623010d4bb015aab66e39343afda09119ecf9"}}