{"_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_18265d4ae17cb7cf86a529db852b64937564a6abe2c42f08a60dc06f6908aea5","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":1778616052,"merkle_proof":"tpa_chain_h127677","root_at_anchor":"tpa_chain_h127677"}],"axiom_id":"axm_18265d4ae17cb7cf86a529db852b64937564a6abe2c42f08a60dc06f6908aea5","axiom_type":"AX.NEC","body":{"canon_version":"NEC-v1.0","observation_epoch":1778616052,"observations":[{"blinding_factor_hex":"[REDACTED — Crovia PRO]","canonical_input":"[REDACTED — Crovia PRO]","commitment_x":"0xa37bbaa2748a8abbd9ab895b20d544a22b13477330771c250133b4a34c1eb286","commitment_y":"0xbfd0722f0c8cb0ec8a0e2f24cdb575750b21457897d6f1dc1ec1efecd7d1a4eb","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":"0x92a8b06cc5ec71ea0081fd9dd926ec2cdb034933cc77a59542af78ebcb955422","commitment_y":"0xd63ff68eb1dbe348484ab0c8f622a149733b14e35e4d24e8ec54baef4712c968","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":"0xf61bfeb3dee3704a685616dad06cba2c6de111280d451e8dcfe5cb80532ec2e1","commitment_y":"0xb25951cd493ad4810e8c8f84013ba95c162a523230dd45cd2c7fb88f2905222","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":"0x5aff7d6b5d9bc490fbcc7d2c808331ab7e5396f2cf1df83cbfca62758cf4c090","commitment_y":"0x25cdad45910ec3052eb820c979a3d0c8d4c436377b551dcccabb30b02116e8b","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":"0x484462edb53671cdeb93bee85cb7fa070fa5ca02bf74b8bcb56b061646e9515b","commitment_y":"0x638801d2d72ab75f0c0d9f2912f53dbeacce7c50e2fed7255a75d293c1b5449","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":"0x293b0a50842e5b937336dd812a6037d9dc60917cc94633051fe1d395e2ce3a3a","commitment_y":"0x71a2c9bda84a0c8cf6857c2e38ed6672beb3ee2720ff6bda626d3342066e4ecf","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":"0x8fc7809f8f9627d6b83babad0a707313fbe3a896a9602b39405457f6dc776271","commitment_y":"0xd196f65c01ed583415684e85644b2a40b8de09f2cccb1b42109238d156fd2d52","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":"0xfbe369d6787511154c4b8ea0817a34a9acc963acc1f0259c5b62151a5426d4c8","commitment_y":"0x93494229f97f5b35205b42755fd7d7615bacde1ccf44e3462237b9af9bff10e1","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":"0x9af52949c744370b328d841debb9bd06ea0d71eef69fce8ad6fe5bc7ad6175cc","commitment_y":"0xec57b0414bb4ae3b9eb2a03387a4646f787556a053bc43452cc6ecc044bd7884","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":"0x886aca7c9f5fd8cac3433be0603dd91e591406e8f8a7f45914859ead86d45e1f","commitment_y":"0x74afd70550ed9b0512c62412318d885a3e31ded2d95a6bd0593fb186976b8680","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":"0x9c647ca10aa76cb376f4cd918caca22376dcd758d885c44136dc9e6e69ea9d1e","commitment_y":"0x7b4c4f5e55efe26a0ea5dbc01f42240ee71558411205538bed1f6bd814b98ec9","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":"0xa98f159d69dd899aa0ff6fd171534dd0db0b94b3a60b064c78dd04e3fef018dd","commitment_y":"0x5c6a596ec1b7477c4de44f1b09ad0cd1248aecbb1f8668ac48b65cb06e5312cc","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":"0x9334d7ee257791d3b05b8d41b2f9991c20a49e458f70c621acd551d5ef2ccb94","commitment_y":"0xc78ae384171149a79724481a527af5a0865a88d519859bcbd0a2ddd2e54c7857","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":"0x83c29d37c33c3752dd982bbf98fbe048e3709e7a67f5aa97382b614fcb70ab6d","commitment_y":"0x7b217ff67bd9a7a35864fbb5a2ccd81748848c287f46bf3e8f8afc97017b8399","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":"0xa4cdf2827ae65e048c86c4d375c0b96285d3faa3e40a9971578eb3b12fc711b7","commitment_y":"0xc24d98674d13b4b039ed1fcef1174d641b741f6d26e3a66f754de78239824211","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":"0x1117e37d87ac0edee873e46302536883c7add525575c50336b32a03c96f2819f","commitment_y":"0xa1be082d0da2cfe89bc2067ac21ccdd3b5fe1de22ff5a98dc3767f820411467e","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":"0x60b5dd118332edf91cc94edd5ec152be2c5f666937985e427d0ed7c903ac9e2b","commitment_y":"0x6202a67e9b9d4a02ebade4555db91a57b3afe1905c66f920a3619d3898889b98","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":"0x58ef09175e3021e592066478f7f605b50ab405568289dc0b6342fd8ad9c9c2ca","commitment_y":"0xaee14a3cb66f1d2d8daa7834749240b6259902f44b15be1eb65064594cb21d63","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":"0x34f3ed82abc1e1975fdad4efda2b95d7449a0c850e31ad92c18ed69b7f35ea4b","commitment_y":"0xd8f08c5ba1546fe85f676f99bfc328fa15a786c2b6df963add439d79edc47296","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":"0x53dc9ee079ee51b58ee4768133e2c9b5c95e8aec12c9606e234c1ef24841b714","commitment_y":"0x142d110046ba4e63023e3b664a92add2a3e8b24fb58aae9528043bb53572573c","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":"2026-05-12T20:00:52Z","receipt_hash":"b9f2f9026131328b3ccc51882b289afb4af47e4973dca6336331512f9a2f1d42","tier":"OPEN","tpa_id":"TPA-097a127b1a1fb7de6654601e","version":"1.0.0"},"confidence":{"method":"deterministic"},"decision":"POSITIVE","issued_at":"2026-05-12T20:00:52Z","notes":"TPA TPA-097a127b1a1fb7de6654601e retrofitted from Crovia TPA chain","object":{"captured_by":"crovia.tpa.canon_nec","primary_source_url":"https://registry.croviatrust.com/api/tpa/TPA-097a127b1a1fb7de6654601e"},"predecessors":[],"schema":"crovia.axiom.v1","signature":"ed25519:b1cd3dbf245dad2709da7ccd6855091c7aa5de46ab6f419026d16c78d264838ebc25bdaf7cf5deb9d502a273d5f051e6892b7c4608082b30dc0136f00cb6dc0d","signer":"crovia.substrate","subject":{"source_collector":"tpa_v1","target_id":"timm/tf_efficientnetv2_s.in21k"},"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_h127677\",\"upgrade_path\":\"Sessione H \\u2014 OpenTimestamps weekly anchor\"}"},"zk_mode":"clear","zk_proof":null},"ledger":{"leaf_hash":"bcbb3df291034d5e3b7e5d9b58afffd2954d080f1a77d97cfe2c143e0841fce2","leaf_index":130373,"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":"41a71059153feaa853d2dc28b814c18c1532d75d90ac4dea2e463617dd21a29d","side":"left"},{"sibling":"5ceaf747f2ec849f9ad6cb221fbb7cd55cf19b6f77ac022f15f34fdef0e717b0","side":"right"},{"sibling":"2f16628b538f225b792ca0e66f7da56f202f565415eafaaa2d5e1374735e6ab2","side":"left"},{"sibling":"9ebbee711bc74823edbf84ca4c3b6d8492b1287abac2576587dd1d5a704d7fc0","side":"right"},{"sibling":"6f93e43a440e7827ea80c06113fbb962a8615986b9e269e2087379d0db036318","side":"right"},{"sibling":"edc131c37e819cd6e2149135ec4cd82650d6677ddedbeee8ecba3d439bd644c1","side":"right"},{"sibling":"86eb8f5364a302e0df0a24c9fb53a32d256042f4029444ae6a4ad3c7200a7641","side":"left"},{"sibling":"52e39a59be0693b8c292c7b9349d762d9c123f23d5773b61f1e0223852c111de","side":"right"},{"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_18265d4ae17cb7cf86a529db852b64937564a6abe2c42f08a60dc06f6908aea5"}}