{"_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_d0d8e57662513f1052ff5c589d459b9853f386e6d64e89d59e108f7248f8af69","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":1777417288,"merkle_proof":"tpa_chain_h107490","root_at_anchor":"tpa_chain_h107490"}],"axiom_id":"axm_d0d8e57662513f1052ff5c589d459b9853f386e6d64e89d59e108f7248f8af69","axiom_type":"AX.NEC","body":{"canon_version":"NEC-v1.0","observation_epoch":1777417288,"observations":[{"blinding_factor_hex":"[REDACTED — Crovia PRO]","canonical_input":"[REDACTED — Crovia PRO]","commitment_x":"0x4939d77fae0d43bf0a0ca1a5f629f374dc6d58e269df0486f8cf3f16c46a9c8b","commitment_y":"0xdc18da3d6625a4c7f2e9bfb4f1daa063f64c67ac5267f6d958d1b6fb23377a83","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":"0xff3a5ba241c34826ee208ac3b9bf22967f6155d5e0a816069510aab1e49aefc1","commitment_y":"0xc684fbb5d2d810703411915f52c448ab6320db0dc9fffdd1121e66adacd3c118","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":"0x2a5da863b8be41d7675f4bfee8a40da84963049b3df4ae9b504c8e571b2e83eb","commitment_y":"0x402884bd4aede4a83fefc6ad079c34fd7b133463e0bf0a178a26d6488b5538a5","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":"0xcaaab20932d0f7a595c8a876feb01554468b67b9b31dc11f3550512c919baef8","commitment_y":"0xe1f289728b6a090f34ab3046afa646161401ff1cd61becc7cc49d261b6a6519a","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":"0x2612e957dd4f5fc876795bb741ab2a2600022f4f6419ee30264c4112c13d839f","commitment_y":"0x322cffa648577af9cedff969cfe4b7dd6a7022d169c74af0abd71b47335967fa","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":"0x9087cdbe5840e3a5a99c37b8abf8249b7c7431b713fce4b24c2c184616bff1f4","commitment_y":"0x2eb95eefe262aa81f3552e49bf8ad1da54c15d89ce251edc4b838718a22e4b00","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":"0x544e433608e0cd464c3184563433e37b2e6680bead8f5909f0c039a6e62d402d","commitment_y":"0x33eb7140620b28b4de7fc00f552d170cdccf4b32316c7e9851be0a3359a37971","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":"0x4f953c1071275243fa0d356f37ae6191a6369a105ec4a636d92e822b9ecb8402","commitment_y":"0x5b48c78964601f3c6770558db7c2649d51ad81f1cb6aa0e5aefd70983347d8df","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":"0x3d6167f3c0422575ea64d371e84c5a8df095e9c3afb8123f334ca69c00f36007","commitment_y":"0x8341a2b97dc105865dc5a9155a881d19f224f28526022403c892ef258ef3c967","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":"0xc93ffaa9c355cb034adc04ac09785a59c73b674e875af76ba38697dd63d393c4","commitment_y":"0x80addf9687176df85582d98faf656757106b35e7331c6c2006dac3ab3ee2501e","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":"0xdd9e8ef771df01bd3d7b261d32b1b3f0d8020486b00180f548ff42c009e349cc","commitment_y":"0xf52fbaa51829a38abe43b3ba4f82fbc0536b61653b8518ccdd3ec1bc4ae6e95e","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":"0x3aaab19f76f894875cb5af1a9ee21e12b412dda1cff3bddadd7805bdcb1ee0b7","commitment_y":"0x60796b1415e7a45ce879ad2c242dadd80f03199f26588a3e3902ac00cd3ee639","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":"0xfb34505727e331a92f46b60bb48989ba3b89661a9957314725cd5d21114f08f7","commitment_y":"0xa570d1f1316e6648bc7b24d78d8cee2e06577ca3348a8dbc41c39c9f3015655f","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":"0x5313dde5d86dfa490b8d4ac1a121904d57aa8c3d3ce49eddfd73c7e0f4e7b6fe","commitment_y":"0x765e3d3e6f8d2577a7cfc7442161539820842b3f19623f5067efc38dc61b42f4","committed_value_hex":"[REDACTED — Crovia PRO]","is_present":true,"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":"0x166abac2678be4344e56bd4a252b9ebc2885a4078f4d3a7f0a4397db80dea71e","commitment_y":"0xd25eb9e89b10d0c9e3707686f33a99e33c7b4c50767e30b469e0efe90a031cb3","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":"0x792041a7c4d522a8044bf0813c9abaeafc680114630472df54aaf897d0f39974","commitment_y":"0xad3ae76493ec339362286047aebbd67880631ab7be82b2b313c7736bad76678","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":"0x7561f5954356acfcb725a7e84b74d6168fea480c636f665bcf09a50be78bfd10","commitment_y":"0x461c09248fdf480b2c544dc613a474562892b46e98cd7d6d9d7c939655de9ab7","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":"0x54f89f63768eecb404071c45e8c47e0b9aa4d62a7a44822d39af58f8706f843","commitment_y":"0x406817e9ec423a9d6d7ab5ac3c59387aa88398370b2bc000fbaac27db99d76ea","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":"0xb53f4cd1b3f5f5dc91f30e53616a40995d41c695cb2593d0e28884f3ce9c5eee","commitment_y":"0x9fe2fedc35d5d8b19e4a6c53b8e4f67aa8ef97f521e751db32b3ec6d47fdff49","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":"0xc9a39ee99509d520b7d9b5a852ffe3907ba38d984c8d31db7d01fa4a7b59188a","commitment_y":"0x6d5c7713ef0a9a7a2da3b6feecb8418d2899057654bef6528944ed8432cf91d7","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":"2026-04-28T23:01:28Z","receipt_hash":"baac915bd345bfe930ac792ace03a5830c9b4e39acd2def4d9a350fc1387193e","tier":"OPEN","tpa_id":"TPA-93e55c09ece2d58900282330","version":"1.0.0"},"confidence":{"method":"deterministic"},"decision":"POSITIVE","issued_at":"2026-04-28T23:01:28Z","notes":"TPA TPA-93e55c09ece2d58900282330 retrofitted from Crovia TPA chain","object":{"captured_by":"crovia.tpa.canon_nec","primary_source_url":"https://registry.croviatrust.com/api/tpa/TPA-93e55c09ece2d58900282330"},"predecessors":[],"schema":"crovia.axiom.v1","signature":"ed25519:bdb5d90cd8c5f30ededea7f7cef88743e0333153aa09af5919fdb17678ab85b113cb8a43af64f3af0fc7844da5302013cfab6a1e1a791763c6e395256abe5c0b","signer":"crovia.substrate","subject":{"source_collector":"tpa_v1","target_id":"AdamCodd/vit-base-nsfw-detector"},"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_h107490\",\"upgrade_path\":\"Sessione H \\u2014 OpenTimestamps weekly anchor\"}"},"zk_mode":"clear","zk_proof":null},"ledger":{"leaf_hash":"89ee44b45c5b4ca7a493ab044e0d95d268f4cc6a7656b7fe0e99c19f1b0a09d3","leaf_index":99634,"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":"b78d44d8f22ca30080b958230e98d67099c60a8869e726c9c5fdf1d1a5efcf7b","side":"right"},{"sibling":"cba909f5b00315b859297bfc6af80ad6398e4f52b986701cbf7e6838cfe384ad","side":"left"},{"sibling":"58646d6db62a77e7614a7c58a31fb91e563515aa0b39871186beb9c72cecfec0","side":"right"},{"sibling":"3069677a66bb474a0c5602678d5ad6eff1dc582f15ce829bb41a0c0c86482715","side":"right"},{"sibling":"dc70bcb452a13cbe697d9fdb76947211fd9aefbb98a159690c3ff72e66f2eaa7","side":"left"},{"sibling":"f122fb2575c8117fe6ce69a9c2dfafe7880f3c298651cd74ab5dda2c27d51d6a","side":"left"},{"sibling":"20c4d1919604aba44cae1cbf6d6c66f5042782213a87807d5904a6b8403fb107","side":"right"},{"sibling":"80bcd17df2fc90cc40602abcf19b0cee0e5247a69b6cc68f902181547b93543b","side":"right"},{"sibling":"96d77553edca67128d6f8485a394241bd035d5ebb4a47ae2901dc52246342a66","side":"left"},{"sibling":"ec9cf0754ff32a05ed8ed92730c93b09d30504addd8253b066c9f26f41b20276","side":"right"},{"sibling":"9d6c5fe69efdd5587f14151ffca46311cd37352486b2b2a54e77b8c5f56a4487","side":"left"},{"sibling":"e3ffca59e840e72602b27e37cfb448aad4d4c06188c177ea246ac88a88b71509","side":"right"},{"sibling":"d1174e94fc1ed0460c85f6a9ef72f3cf8d9d08387c25181d883b249e30474b8e","side":"right"},{"sibling":"5a15444055979ec247554550883b27fbe21bbcc5e52a6045f0d82ab5890393c7","side":"right"},{"sibling":"21d1e30b556f553dc939fddc23e6367f0a7755ebe3dd489dc0001cef017beb7f","side":"right"},{"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_d0d8e57662513f1052ff5c589d459b9853f386e6d64e89d59e108f7248f8af69"}}