{"_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_2b5954c69f542cc2762338c206d2f180ed208edcc417b2ad8f207fcc964e9888","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":1778623272,"merkle_proof":"tpa_chain_h127774","root_at_anchor":"tpa_chain_h127774"}],"axiom_id":"axm_2b5954c69f542cc2762338c206d2f180ed208edcc417b2ad8f207fcc964e9888","axiom_type":"AX.NEC","body":{"canon_version":"NEC-v1.0","observation_epoch":1778623272,"observations":[{"blinding_factor_hex":"[REDACTED — Crovia PRO]","canonical_input":"[REDACTED — Crovia PRO]","commitment_x":"0x9b90addf17d363e483b50f37915f5d24e948097aec4a5fa5f28aceff1e60e340","commitment_y":"0x3d4c182afa16d0146994fba809bb9be115085b12e81c768d11a8a86f1cd9c79d","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":"0x1176998635dedb167f745702ee0c246aeae58858e8b0b013606b4fb93d3e59b9","commitment_y":"0x60efa33406c6aa2aa47bdd649f8d071365c2a359c060ac8f630a89fc6e7871e4","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":"0x567b97247f8c15ce224953576621111ac0ae659ca901d95127f00df0624ab797","commitment_y":"0x5475a80e1440e0aabb2f33480ab1d81da60bde7361fc208708b2ecd4491cb093","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":"0x289914ae74c7b58c17078b70f73d26c350cedcd1895f946fd0c3f153f1da1970","commitment_y":"0x7b3feb3656ae67a426770167ad3485d54609995cd59011b097aef48e40b50ead","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":"0xd39d5120c5ccbf678ba0d3df930b070de00673fda50b1ab1cf6456f824998dc9","commitment_y":"0x8aaa19a14dbe1c47b648f73eb27ea5a12b1dd80dd4ba4b3c5aeb0e251d45285b","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":"0x77e446eb79de8fffce403ca99b71bb6b446f750fe3f8930830c50dbbf9f3c9d3","commitment_y":"0x54f7d5b2161ba00537e2c422e525ddfc7df7307b32ef7774689be6fce3cffe49","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":"0x4c04c276970805b7cef6ca52edff6de1484a2ebc18813a0f2c6fea6b1c1b8e03","commitment_y":"0x6e83cdd15eedeab116b0ae5b77167559ae951e07b179556bd8ade74ff48cdc15","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":"0xf3234e47b974877255bc2d778bc2d3cc593b1dcf363cb3d58ffa6837a96a7bc4","commitment_y":"0xe0defbada337d97ed974a366b7375e05f8e750919ddaddd1a22b26e2755f15b5","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":"0x38cc09ef6eedb23f0c64ff59667b688672239c7fe5964983fa59340ff6a0179c","commitment_y":"0x84a46f58ab92a29577dcd2100e6d9f6265b35c9aa06a3761d5ebdc0496765dc4","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":"0x1a4fa92fa1bf2dfbd9d406a4f467372127ca46dab5a4405d180554a8db790eb2","commitment_y":"0xbdee81ee9dc8140195481b97a7a377035106f5383979073cef9f0e1956e32913","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":"0xcbca273c10148698049c8f255ce88def749b714a9167ee837e25e881adc0b619","commitment_y":"0xaf504d559166d4adc9122b7651a78dc10a9a68fd3a8af8dd65568fc3c6154f4","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":"0xa8bacf598c2d1211b985e12fc1a63ab518989ed7a5bd2407b08c4a0369d1e6f4","commitment_y":"0x41977399f8f3d53d2aae8c01fe6a4fbc55acb502e08da0f9342f83d6731b6534","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":"0xf69a98258b1a7e3c749ff4858e32164791f471ef004ef4b88e9802766ecaf845","commitment_y":"0x58c2abb0f082aa9a01bc9519331e28c11f382c4c03b0fad852c165e3187ffe7","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":"0x41f59066591e9e093e58570acf6a80e2321551aa52f6f027daea7f53d1de7242","commitment_y":"0xe2c31e59478dbda83d56c98068775149e096a24ef5ca7f6db191eaffc6dd97e","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":"0x9335dcb255787f8aa694093523cc9e17073abb46d640d094ad999e587b811903","commitment_y":"0xb657c617afa9b2e35b17482290309a9951c12d07a83e426f2e6e9376140f958c","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":"0x5062305e960a361ab9aff832c72613a6e91dd617929f204b41e3832efe96ad41","commitment_y":"0x8bb797e943579c4cf26c2d774763a7a22bc18962e50d79e71d8a626c75a48db6","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":"0x2f6232af9c2f390a49cf9adc2df8605dbe05a7e3c28aad9797b19618ad9b7391","commitment_y":"0x2cf0aac7d1f6d810debc5defa4f9a40849ad773a8b3d036abd8a71bbe4477210","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":"0xaee5c8ac11e1989f58542ae1f2fe8ef2446e4a207a711e2f3f357f0b3026d168","commitment_y":"0x2c79bc964ee1118cf34f6fd1d983e3d991484383a5792ccf770c3b0e172ee0bd","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":"0x438483cacce16c89eb5e8d093796153fa14167fe133761415c0bad71857a2af","commitment_y":"0x29f366b42dd340dc7342605737747bb90bacaf0f86cf2969930a1afa2488880e","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":"0xc8d483ecaed4ead7b597f51b57bf2e14c884a5f947debaa7a018f280ab0aa74a","commitment_y":"0x4798bed9d9eac5d5bab576680f15125bfbd003fce496798788b6e925264fb86d","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":"2026-05-12T22:01:12Z","receipt_hash":"76213f36d24a42abea9fc583c1f907b843c68cc401a2e6b7249421cbc97f2980","tier":"OPEN","tpa_id":"TPA-324c642170531c611f42951b","version":"1.0.0"},"confidence":{"method":"deterministic"},"decision":"POSITIVE","issued_at":"2026-05-12T22:01:12Z","notes":"TPA TPA-324c642170531c611f42951b retrofitted from Crovia TPA chain","object":{"captured_by":"crovia.tpa.canon_nec","primary_source_url":"https://registry.croviatrust.com/api/tpa/TPA-324c642170531c611f42951b"},"predecessors":[],"schema":"crovia.axiom.v1","signature":"ed25519:157e6c76c32e2be2d78a766093b653b9e3baa963a984c11d25a8d8a2751ae3f7b0c16e9043b0335c3a3283750f41e49d773d586caa2a2668b0278e171f673a04","signer":"crovia.substrate","subject":{"source_collector":"tpa_v1","target_id":"timm/tf_efficientnetv2_b0.in1k"},"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_h127774\",\"upgrade_path\":\"Sessione H \\u2014 OpenTimestamps weekly anchor\"}"},"zk_mode":"clear","zk_proof":null},"ledger":{"leaf_hash":"0b077853b4fbef18249cb1e09e952f81c8e745ba10e4ab0ab429dfe32c1698de","leaf_index":130463,"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":"6115f543ed9345fbcaf259f6fd32064ce60ef02fa0a66d894ca4ba50ce993080","side":"left"},{"sibling":"9ddabcdf5b7582de789bc32b8eb9cca248d567cc2a8aad0bbf13cdaec501a1a7","side":"left"},{"sibling":"8d9305867fc18cea403fb08fc211431ce8c0547d216c84ad75e11ea48d57ae60","side":"left"},{"sibling":"0d159895c792f353da1fab97d910e3533dfc02d1c84a6fef6e5639cf382d24a0","side":"left"},{"sibling":"66f4d7aa6922f69d6cc7ba4e5db611a4fc9ca3ca283fbe61961a006bb42b80e2","side":"left"},{"sibling":"b9c08bd811290fabdb0812506174a63d5b345c4024f12e9fac7ef4082331b8fe","side":"right"},{"sibling":"2ebcbeb88f356c711a6b5c983af73ccbf36edc76c6b180af22b5fef2a5e720f0","side":"right"},{"sibling":"a718e0cf3f4001f79ce5a0bf5bcadfc956f5284bbdb644cdb1fca86d97abe401","side":"left"},{"sibling":"3481a3a26b5138835178c43062b782ec4552bbf2d4a307281f42a447de3dfe44","side":"left"},{"sibling":"02bef120c69eb19a6d05ea678d9ae848ff7cee1da5bfa2264f317150d7040b3d","side":"right"},{"sibling":"ae6b2233fdba10d8b237d055d6febc6665ca818dcd31382efc2ab8723586948f","side":"left"},{"sibling":"d32d0a951c1d7e98a8e1951a587d83c97962daeeaa455643bc1d5d53744dc21e","side":"left"},{"sibling":"ffc4d51379293bc3e1910c7d612f409dc610fd9acf8241793fb89f82e1bad4ef","side":"left"},{"sibling":"62ac6554017807bd83187f5a3e5f4f72d6c482616429c2780e9fff1f4845fa04","side":"left"},{"sibling":"3a5e69cf0803f4c91f3895ed7c9a95748fef240bec4422e167c05300f79f06c0","side":"left"},{"sibling":"f2817ab288b5324fe49770372c7a10f33f7cd11005f8d4c0a730316f5229dc98","side":"left"},{"sibling":"725fac972e772ca0dc598810ea1abc70df472f72d2d6ab8a0baee2b80e5d2f4c","side":"left"},{"sibling":"98fc57dfef8873b512edc8340f7181df57302bb96777625e072235c62d7c5895","side":"right"}]},"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_2b5954c69f542cc2762338c206d2f180ed208edcc417b2ad8f207fcc964e9888"}}