{"_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_7c4878850f69ed8a7257d022b692687efbad58cf374164d2eee7cbb7c021c417","bitcoin_anchor":{"bitcoin_attestations":[],"calendar_attestations":[],"ots_url":"","stamped_at":"","status":"pending_next_stamp"},"envelope":{"anchors":[{"chain":"crovia.axiom_graph","height":1785106843,"merkle_proof":"tpa_chain_h318550","root_at_anchor":"tpa_chain_h318550"}],"axiom_id":"axm_7c4878850f69ed8a7257d022b692687efbad58cf374164d2eee7cbb7c021c417","axiom_type":"AX.NEC","body":{"canon_version":"NEC-v1.0","observation_epoch":1785106843,"observations":[{"blinding_factor_hex":"[REDACTED — Crovia PRO]","canonical_input":"[REDACTED — Crovia PRO]","commitment_x":"0xccddcdcd1d3e6db04e102b3319fa04f604efa38a920103d89c862cce5de3089a","commitment_y":"0x409c8b478130855fedd6ba47e67522581e10dcd97109924b4431bb8624d3362c","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":"0xeabf22b5f1c520ac0126b591eba4fa3d1bbd69328d38c1a0d4f300d965d18870","commitment_y":"0xe4c26f59896731dc5e4250c29543f4aee7c3983dd42c8e8dde00fd2e85da674b","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":"0xaeec7cbc24b8c70c27da8dc017d7e1368dadf36bea353ada635888b50d68fa78","commitment_y":"0xa5985ead2a6398178dbcdfb4c599501512a3e2e37765e51ad8659652786d3f33","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":"0xc91ddfa2a3e75b4f026399aa4b0fbb7372ada8e3ba8fddc30e3020c0c47fe728","commitment_y":"0x7dc399fd5a7541887ecaa479098114fb112129f16b01184980333ac10ddae08f","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":"0x496c119f66d21bb8589743057c512ed463703731f3e260152d1d92f68e6ecbc7","commitment_y":"0x538bcb93765d308f94032c946b37d5980876941b2af3cddac02bae9b3f83c110","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":"0xb579228c70360a60cd2ded801a3bff1e136138bf10ae9450555b495a8e837709","commitment_y":"0x81fbd799bf3dc81c92fce08a94cfcd61b1cd735ce3be45fe2fd0e87f282ccc4f","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":"0xedeba59e0b5884eb5f8165eb3367e076dd6228f2ff0a8f958528c6cf402dfd70","commitment_y":"0x55be173d425980a0c962c91d521c04f69303f50aed75340421bf9e0d14c441dd","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":"0x8ef2c59ae078148cc890f84ce1061f68b89d63bc01939845c1085666dc3d8faa","commitment_y":"0x707651cd7a60ac1511a08d94fc6c24522b6745bded1f0f9768acf021d3e80938","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":"0xf09b3f1a2c5c4a3118b84d9f07aaf1271ddd7071711b6a85b726a857a3e6aad8","commitment_y":"0x6e8edf45fc0df65d4d401d8e83d95652eef3c90aa86b160a1c751f7449f949ba","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":"0x127c0dcec2d7b15d170e6b477c90ecb271ce736c97b2948e55342f8fc4518128","commitment_y":"0xdd74eebd88e2543c65925d875e6cd77751a26b39d15d6dfc29f42cd05074c967","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":"0x791eba5d3467aa2c20ded4faab9eeda6873c4ab0a1be640e9a76f06c67b805f4","commitment_y":"0x6b35d3b8e52868aa3239fc3d0ff360cb7e95aaa8f211dfaa8dbce451d6778d0a","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":"0xd457ddd0fe6af01e6d88b8ace9b4c4357863e73ac5d2ab6f9188af1bb6ab459d","commitment_y":"0x8df027c53238b41c303716d7920ecc87c958232b9eaa140ae7c62f83fdcd2aec","committed_value_hex":"[REDACTED — Crovia PRO]","is_present":false,"jurisdictions_affected":4,"jurisdictions_hint":["European Union AI Act","United States DMCA","United Kingdom CDPA 1988"],"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":"0xb0955d39681f991d2f02c95e96be5308849733181a079db28a1eb360fb92d2af","commitment_y":"0xfa0a44cc888144469f4adee1e26935967e723073968597f9667653db5e526d36","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":"0xeb8956406bf694e7937d834dfd6c3c96615c847853b546f97db0b612ba12ece8","commitment_y":"0x49b101190b9322c03c1fc6a1e00ea5187d9fc281c162736ac82cd0c03df18399","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":"0xb8b7700d3ab6418e77faea5e7423bf3f65c69ba86be1132c68bd8f2f134668b1","commitment_y":"0xe5c5881a50ab77027f9abeec51e898fb7ed10093f58d3fdc626b053391ddedb0","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":"0x6c29a569452ef0176619ed29a1de637cd58ba4c86c925f6c9865d7226f9c6d75","commitment_y":"0x7306caeba70882187e0cbd825585cb90eef7b7b58c000ef38f306151fbb0b9c","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":"0xf0ea50d0afd5d31bee3088b6256724c817950e173c9c2b0bfe446761ea7c8e7e","commitment_y":"0xcaf374b8dcc069d0ab3b9e6887ea629516f36e7e9372f1ef4576a66a53b11c36","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":"0xf77c3b94b6426d9191480cdf22884ea3a71ba1916b3e950d60bf7616f8f2d89","commitment_y":"0xf90ddedc30ce24a0ec592fde2621786f735caacebfae1b243ee72dbff17617e","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":"0xea43546c71c17d7d7a77bfe24f47e1304c923ba2d5bdd7a857558850309757ce","commitment_y":"0xdc2a1e8b0a468d795e0b9f7651c75d537f3a0fbb0e464909d0907d7c12d26243","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":"0x25cb61ba6f5dcf4cddfd69c4ed98cc87ec81ae0e4b455d6295c2ff90747d4fdd","commitment_y":"0xe2fedc1b0283f373f53eedb5f3fb78db7115946aa857f9bc297a6700861e6db0","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":"2026-07-26T23:00:43Z","receipt_hash":"b2ceb6febe800a425e7f9c05d391179d53d7920f26b66d36ded9a3d415b6f065","tier":"OPEN","tpa_id":"TPA-6829893a262247517f21671d","version":"1.0.0"},"confidence":{"method":"deterministic"},"decision":"POSITIVE","issued_at":"2026-07-26T23:00:43Z","notes":"TPA TPA-6829893a262247517f21671d retrofitted from Crovia TPA chain","object":{"captured_by":"crovia.tpa.canon_nec","primary_source_url":"https://registry.croviatrust.com/api/tpa/TPA-6829893a262247517f21671d"},"predecessors":[],"schema":"crovia.axiom.v1","signature":"ed25519:0c499ccded77af413332514120ea7fe58b027c0f86436a832a7e5902b08d628dc77ec5c44df355b80baae15cb48e07689e9faa307b87a28bba55e7dc8b67dc01","signer":"crovia.substrate","subject":{"source_collector":"tpa_v1","target_id":"serialexperimentsleon/extrinsic_contact_estimation_real_datasets"},"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_h318550\",\"upgrade_path\":\"Sessione H \\u2014 OpenTimestamps weekly anchor\"}"},"zk_mode":"clear","zk_proof":null},"ledger":{"leaf_hash":"ab0a6c56c2a96566e1449724c24f8e72f22d4108ac223603e2858b09f52b9ed5","leaf_index":356659,"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":"cad27955758644a28074bd67ecc1044664baabf25d0439bf0b755741b6533780","side":"left"},{"sibling":"b44237fdf882667a417376e062828945c4e96a4afd7c47a65e28889de9702ac1","side":"left"},{"sibling":"1b7dcc2e761752a38ffdb0c74fdd27999cb7335c1944385c4478991e64056c06","side":"right"},{"sibling":"ebebe2f77f31963ed959c2526aec3d47b8d8a47e931dadd382aa378fa3294a3e","side":"right"},{"sibling":"4ce548be82c157a16b9e4a1c1c87db2603158c0deaa64e59c03b3105f225f6fd","side":"left"},{"sibling":"d088ab82d02c24ecaa76f5889fef50bc3553d57f9a3746e2ee958a2046b005d4","side":"left"},{"sibling":"81cfa36f1c89e944048a1674ca3203329c126220b8da9866e144a858d40ad0b9","side":"right"},{"sibling":"113ec32fa770279d82785c2596c16400fc23a815d46b2ee2ce23251b1b31f918","side":"right"},{"sibling":"1ffb33b2cc2a19aa77474c9d519f087422d906312e3dbee383d92cde076459bd","side":"left"},{"sibling":"21976a13e636b20cc9df23aa183479f13baad3a91640030004e603f0aa61e044","side":"right"},{"sibling":"d6a644fbefc373d01e807f70b3b728314212f2f798b06ed71291ecee8e26516e","side":"right"},{"sibling":"55ba3cc4545b1813122c82e911f74b76b43ab97788a0a996361e05d9c7eabfab","side":"right"},{"sibling":"cff500acb83b14a8a7195a72d90dd4b7a6b8a28fc1069f8300b1191728718f90","side":"left"},{"sibling":"51ee2566d84aba54b9d07233fb460f9fab044b4edfa3fbe376fa1df0727acfa5","side":"left"},{"sibling":"f3e45bceed774d2402fa45d41ff5190f295823bd2f216eb90157884150034693","side":"left"},{"sibling":"c19ff1666277644a08bf86dfd1da663d4a20519be9cd2ca7247d4fe88a896e65","side":"right"},{"sibling":"77025bcb374a7ad74f520643e20a8ae1205a7ee78507b0beb93117760f1c29d3","side":"left"},{"sibling":"a09e71c30afcdb99176cf354c7c528c39e6b30a38cccc7ae8b361f35424733f8","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":356681,"merkle_root":"42410c5db6c444c13325e8be94040aefe70f4a94d0e8a760605ca009f9c47b68","public_key_hex":"cf742e26f75669dc673cb5c0786a1ae23ae8ca19c347317192ce40c28a7ff25c","run_id":"hourly_json_retrofit_20260726T233701Z","schema":"crovia.seal.v1","seal_family_version":"crovia-seal-family/1","seal_kind":"substrate_batch","sealed_at":"2026-07-26T23:38:46Z","sig_algorithm":"ed25519","signature":"63a67b654d82797dff670ff618fbaffe28d6e88e48d703b699d8f73ce730c750da61918ff6bc6f6ae32381d4b2fd5f34a65b0d2a72565138edb44f759059a303","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_7c4878850f69ed8a7257d022b692687efbad58cf374164d2eee7cbb7c021c417"}}