{"_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_8af1eb2c24c8232612c3cb054a67f64eb9837e226c26c9f32b1bacf9264a28e2","bitcoin_anchor":{"bitcoin_attestations":[],"calendar_attestations":[],"ots_url":"","stamped_at":"","status":"pending_next_stamp"},"envelope":{"anchors":[{"chain":"crovia.axiom_graph","height":1785168069,"merkle_proof":"tpa_chain_h320488","root_at_anchor":"tpa_chain_h320488"}],"axiom_id":"axm_8af1eb2c24c8232612c3cb054a67f64eb9837e226c26c9f32b1bacf9264a28e2","axiom_type":"AX.NEC","body":{"canon_version":"NEC-v1.0","observation_epoch":1785168069,"observations":[{"blinding_factor_hex":"[REDACTED — Crovia PRO]","canonical_input":"[REDACTED — Crovia PRO]","commitment_x":"0x7dffd6f465a8db6d277e412971d3a69e99134a195f7befa51b6230cafe489c3e","commitment_y":"0x2acf7d9d3dec8dba8a485b7806a12478cce304c14b0c84b3e54acc62883fd2eb","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":"0x9b11e47dcdc4faa009088dbe62a0bb42d23366afb839295ccc863da9a8b2a43d","commitment_y":"0xeea504750217e09ef28b4b32f5f3416b7fb87402e5c1fd4e7b6707ae7a8c96d3","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":"0x3e1a2dcd5222cb8c5070a937c79d6d8b2e1e25a7f564c109926c80cb4fa96527","commitment_y":"0x6befc2adec9714662dd05f05ad1fe20f606c53417a070b7cd0247a83b6f07cf8","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":"0xac406a22f0361e774b109507ef841c16c07abb3056a1330fe77efeb93976366","commitment_y":"0xab6f88a39304e2625e554177c787a2566e3e92ed913fafabe9dc4b2abd6a6a24","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":"0x97468955ae3b62456fce97a1139d9b8f01df9238da031dadec0733476675288e","commitment_y":"0x818597a27184a344a386fdb5fd399d4fd728ac7ed4bdc0f9577abe0a612aa5a8","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":"0x7dc9ee0f571757edd0a4d087eda016c77e34deeaa5d5ce41c0fd760e9e698009","commitment_y":"0xfd6cc83f572eea50842844dda5e009f63bf055621f7b88c0925b00e095152c12","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":"0x19fd8666e4c0ef36fabe2c2e3e2c16f4e4212c220a7212f57cd4013289ceded2","commitment_y":"0x1ec1c495646d94c21f547198a5306412c45ac02245a33fef18c6db51c2b505d7","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":"0xecd1ad8fdf3ac6c0d98099aaecf335737a6b8060a706a263c26603d10fcfdf03","commitment_y":"0x20c206acd9edf4a4e5913a5ba6c210497925daae70822a83dd6dea1450835bae","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":"0x8085b0afde492f5767d9123fbdf32e42340095700222291398dec346ad0d2543","commitment_y":"0xb51116019388087cdb199f4e57f757db226d873dbcd7864ceec5cdc3dc05bf63","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":"0xd397a6f45473c5ad0f7cb13f1cf55fcb7db60257bedc434819db791fd1e827b1","commitment_y":"0x8f75de154be7080e5097094b59c27480d87243705028793feb521e33dd781ef7","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":"0x4d0fc924d95914f236124522471c3c29ca7dad9fe42ddacd9738bdd2b6180ac","commitment_y":"0xb7f1fe6a85787306216d144a7987d16458a99540d9f59001f41c30ad3520319a","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":"0xe88317b92e7731f59feca10117e906cbf556b733b3ffe2c9009ea2a743a53a1b","commitment_y":"0x65a7f2d779f3d99eed1305ca058f3d1284bb1334d30820005b2ab5af09da723d","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":"0xeb6b59af34415645c0d60336e939e8520273158f6b2312fd8594b79f1d02621d","commitment_y":"0x231513ed4d271250122d37b16c3a7199974ae76ced57cdd11f8418518cb451c","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":"0xce09c8dc98cf5d40d1216ce8514b6ba9ecb14828261c07216ca58d578fe7598f","commitment_y":"0xf1899d503190858442b5b94f7255ae284268b16e58120150667509a9cac8d6f3","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":"0xa8f7abe420243627938a52406d4b60d9560ad16494bd5fd61753ab56b2c2e918","commitment_y":"0x7698c2db3dfddb2b2508b66b035b732f7260f6f68905d6dc52f292bd34fb2b77","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":"0x62c90187dddcb593d9b23efabd190f6c4d051efee805b2bb6f0ae7782321ce1e","commitment_y":"0xcba31e9189191a058203be0f1e32b4360a7463085c71f8c00fe090e07c427919","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":"0x78b65e91da3b9f20d1b9c358e82549326ebe7daf944fcfe05902c031505aa0b1","commitment_y":"0x55e12012708274ef19afa159e159c7648a628c80e0eb55dbbf0e0b39b645ce57","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":"0xc0f5688f76922da4d3e46e57e1a629129275627c23a5dae587497427482c5980","commitment_y":"0xd0f5b5ef66607dc1bbca1310f75d18dc6656aed1a871218aaf947597cd6e8170","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":"0xe43ab8473981b52bac23d8843b682c7edb1544b75d72480b4d7526015cef3424","commitment_y":"0x630dccf327f465df13a8e61d342677c9c8e693bcbb0962c499ce7d1c8ddf493b","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":"0x1dc3929dd3399c4e281918d20e8dc64822dff81e048739b25e35bfda5768c0ae","commitment_y":"0x358921745c1002b1478b8418624dc08d3f2efdf797741840be15ddb0d33eb31d","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":"2026-07-27T16:01:09Z","receipt_hash":"00926cfff4ab91c7c62f49d602b27a0b0cd83fb49a3823e8da68fc7df8e5b7d5","tier":"OPEN","tpa_id":"TPA-1bac6f99af4f041b66d434e8","version":"1.0.0"},"confidence":{"method":"deterministic"},"decision":"POSITIVE","issued_at":"2026-07-27T16:01:09Z","notes":"TPA TPA-1bac6f99af4f041b66d434e8 retrofitted from Crovia TPA chain","object":{"captured_by":"crovia.tpa.canon_nec","primary_source_url":"https://registry.croviatrust.com/api/tpa/TPA-1bac6f99af4f041b66d434e8"},"predecessors":[],"schema":"crovia.axiom.v1","signature":"ed25519:f1e2bbb5395544bf793d7aa6c12c2cd64484531191a54bef1780f071db4dd7931c1e37da048207f9641c586448e8f362d89a3bd16a9ba04e356f86379695650b","signer":"crovia.substrate","subject":{"source_collector":"tpa_v1","target_id":"facebook/dinov2-small"},"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_h320488\",\"upgrade_path\":\"Sessione H \\u2014 OpenTimestamps weekly anchor\"}"},"zk_mode":"clear","zk_proof":null},"ledger":{"leaf_hash":"e4d3f0c05a3fc16040d528d64851b640669f7995850e1aa3b7c794b3f906a2cf","leaf_index":358718,"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":"66f3c92cd812a4ec5987b92b78d4a74ca68d197b1290527ab6da2afa54815088","side":"right"},{"sibling":"7add7f934f09d9982ef878bc0336ea0c5c0c2830dd9b6b7878c4946748df8794","side":"left"},{"sibling":"faf1d6b168787bd0d252ab2b13af0600514fb28c903d924b693d0abfb8cce36f","side":"left"},{"sibling":"0b48605115d84180a5b62778cd2ff84136947af9fb2eb7791583db8340204ce6","side":"left"},{"sibling":"e3dbf96ba8c95c060fa4ea934e579de09d55478531c965a9975b92f97740375f","side":"left"},{"sibling":"9030b6196bc5ed6e317b1ec7500496f4c7a50af205de90f56064037a4dd0fca1","side":"left"},{"sibling":"c485c85b57eda228f5b89916af00e2c2fe2ddeff102c3372006172d2e599e62c","side":"right"},{"sibling":"9ce85fddef2b744ce84afc69a1ff8901af597972fe047fe6b469deceac2e91fb","side":"right"},{"sibling":"5e7c2892a11981d3d86c61c3590ae051f2ffa73cb4ac769689fff80a19703b9a","side":"left"},{"sibling":"1eed2edbd460751dc790e72c521cd66ee8c7ccc1b3f60fb1a87837f1bc391731","side":"right"},{"sibling":"94d911e6bf095de2c42b0f60852029d58af7992d3ca950d16cb0e80bbe6d5b34","side":"right"},{"sibling":"8db22b6d8b4004df8ccd40f648d9fd8a62f564821c80fbfd9c743849f4102e1b","side":"left"},{"sibling":"cff500acb83b14a8a7195a72d90dd4b7a6b8a28fc1069f8300b1191728718f90","side":"left"},{"sibling":"51ee2566d84aba54b9d07233fb460f9fab044b4edfa3fbe376fa1df0727acfa5","side":"left"},{"sibling":"f3e45bceed774d2402fa45d41ff5190f295823bd2f216eb90157884150034693","side":"left"},{"sibling":"57b2686335c6869f198d77d6f4230eaee3ad0fb3629d9d4ccdebbd85e4542739","side":"right"},{"sibling":"77025bcb374a7ad74f520643e20a8ae1205a7ee78507b0beb93117760f1c29d3","side":"left"},{"sibling":"051805a7c0219462027cb651c5089f62b1fad36b8c43be66148378223f4f541c","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":358833,"merkle_root":"9be77ccd02b8c3bf9ab0c3b60abf26f2ab38476f2bf055d32ff72a816df42c54","public_key_hex":"cf742e26f75669dc673cb5c0786a1ae23ae8ca19c347317192ce40c28a7ff25c","run_id":"hourly_json_retrofit_20260727T163701Z","schema":"crovia.seal.v1","seal_family_version":"crovia-seal-family/1","seal_kind":"substrate_batch","sealed_at":"2026-07-27T16:38:49Z","sig_algorithm":"ed25519","signature":"720ba1a231b128e0f81c756385e37bfbe3affae23bd6b75778ebc2894a8b079f6f64e44dfdfc5fdbaff21ee237baf896a1ecfac5fdc5841b74a79fc4144d1403","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_8af1eb2c24c8232612c3cb054a67f64eb9837e226c26c9f32b1bacf9264a28e2"}}