{"_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_9ba1faec737a33777bbd0f2d337e3b5ff33a15e3c36697370c9c6f1b12a824c8","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":1777309254,"merkle_proof":"tpa_chain_h106059","root_at_anchor":"tpa_chain_h106059"}],"axiom_id":"axm_9ba1faec737a33777bbd0f2d337e3b5ff33a15e3c36697370c9c6f1b12a824c8","axiom_type":"AX.NEC","body":{"canon_version":"NEC-v1.0","observation_epoch":1777309254,"observations":[{"blinding_factor_hex":"[REDACTED — Crovia PRO]","canonical_input":"[REDACTED — Crovia PRO]","commitment_x":"0xaae0c1b898a68d1b7292522a9c0b172e9f3a671312d6b869324e08cb4af19c97","commitment_y":"0xb66b4a187097e23728702808f2c86081ce12ba5b8957304a2556ca8b897f31d","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":"0xa9d1d0b58eb9141abe6871487a63f737b8a0389bd0548b35b6826e876144d391","commitment_y":"0x8f789eaed1031ba85f3079559b0bd977b4f3e877ff1ee390dc54d41fbe2d5da5","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":"0xd9f38ad164bac25cecc0cbc92e048990aaf0de15858676b62cfc506cee117c96","commitment_y":"0x90fcd9b95c6f3bb6f91479480fa6884211c8dd9a9a4e48fe8da98ef0e16efbcc","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":"0xe9ac1a44bb867174b8f5ef125d40b2053572a5e4283009736645531e9a7588b1","commitment_y":"0xe808becbb0e418ac5e88aac37601e9763f6d7bd3cf2b1c86078efab7dc403e69","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":"0x90141a171fefde5b6de3f4fdc4c295dacf528ad8808cb8caefca931de6e08df3","commitment_y":"0x667abe822fd9599669f828fb39bfe47cbb5a01b2edc27578097b43aac0d379aa","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":"0x8786d63dc4a2723040dd2c1d604c3597d8d6dbc0becabb730299aed1010e31f9","commitment_y":"0x44627be353276fd3d889bafdf40b78cea68000437659fe2148f76836cda5d8b8","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":"0xd896b9dcd0bc3bd96fe20be3f7a69dee1b045a7b541e2a6c6defcb0827685ab2","commitment_y":"0x94a063e355d36a010b9f78f1dd68a29a6017e0b9b4cd1b467fbfe26636bd0f68","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":"0xe1f96fa805d6a971076037625697571d029fdbcc16105805289bea6e75bca3d2","commitment_y":"0x7cdb095c2d893df6da83bb7bd36dc5c8a3fedffea9c4741c58c5954a9db5278c","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":"0x4b3590b55ace9c5e278a88510c03b8153f9f7ceff6cdc4c2fb89b149b70ad2e7","commitment_y":"0xaa5ae03d52926bf1182fc699731085f6af6a2505632477697350615d95b7c261","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":"0x29a640e5187a2ff15885f3835f3562b09bc8eb73520a112bb9ae356b89866a4d","commitment_y":"0xa6dc227cf039b17bbc6fc1db134c37ead9e0965cf4b6c2fb2e3962928a39c697","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":"0x9d7b54793aaeea76bab7e350194d4488828c5debe585f0878d82ac3ee019f6cd","commitment_y":"0xf2959e7de20fb9cf3ff5371f19f98012561aa81bb3b0280b8fdd5d94bf9089ff","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":"0xea0b9df1fab309926100051f09d0d37717f4a3e3f0e5457899a3490bdaebb8c1","commitment_y":"0xd3e6706952747592ea8a75bc8ea1948452a3115d4d0057dce154a03deeaf0634","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":"0x89d6b1ce098edb620b400ca8f34a078965b7062e2eb09659850af636340f7e10","commitment_y":"0x407d86063ceb8f7c6419b8390c46273d7808d6483a070a8601c1e7b6038b9e90","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":"0xb5b0fc3dafb774317322a3ca1ad24b6c6b95a6cf03cc5b342e1ed127b6a2aa68","commitment_y":"0xfe9e335bffb78a4407480da32931996fd3ef479e0f138b1e36aeaba95b0efd5f","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":"0x6b0ec428d3674ecd6c9dc925bec105a4f55b3fd24a990b927ae29b61d7137178","commitment_y":"0x686afd9b2615597897177bc0e0f62671acd9f015223a372f661eb4f8d57d6df2","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":"0xa6419da312d84c203ad86b7cf37c0013e5a585d45b05f9a46f4045f5c322cd73","commitment_y":"0x90a4a54a330179f5f86e6d93d5339f1524728ab59b927ef9c78cb7a624489fc9","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":"0xbdba973f3a71ff564e92efa28c418438bc8a27ba0628ae320609e19b60839fb4","commitment_y":"0x44d16d1d2ff57fb291d25724b6dc4fd839e0f1e7856508b085ae3b320abdade4","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":"0x49541af3646a18235f63e04a4e6ba8904a68e76a4f3cd4b98ea653ae4b87ffe2","commitment_y":"0xeaf51a516997882a8586c6f1ae31028b50edf45a16faba6f876a715ce8ef0ceb","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":"0x28b733d51c035d4a7c0f96eeb7a33d25720f8c739f62a96873e6ce6d9318dc9e","commitment_y":"0xf729cf1b78798a8587aae6bd34caf3df566edef9239791ef2de15c6bfe5d9ff3","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":"0x4934198e025ef61248539e75a0524a35aca46f153955ebd86d73277417a86777","commitment_y":"0x5f56fd1fe19a7390bfbd9254b8d974e41c4b44be2ccc761361aa518f9745920d","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":"2026-04-27T17:00:54Z","receipt_hash":"b4cbb0f24aeae11a0b61a26268fbf86d4f56e587082866c70e5fa849492fbf36","tier":"OPEN","tpa_id":"TPA-3e316a46ab060ccd628e0f3e","version":"1.0.0"},"confidence":{"method":"deterministic"},"decision":"POSITIVE","issued_at":"2026-04-27T17:00:54Z","notes":"TPA TPA-3e316a46ab060ccd628e0f3e retrofitted from Crovia TPA chain","object":{"captured_by":"crovia.tpa.canon_nec","primary_source_url":"https://registry.croviatrust.com/api/tpa/TPA-3e316a46ab060ccd628e0f3e"},"predecessors":[],"schema":"crovia.axiom.v1","signature":"ed25519:5205355fa2d35c73fa45bf537b12824b41f9edb177efc0c10a606182ef4288aabbc475c85b22608746ac3c03bdeabe0cc993fb8aefc8b3afea13da01f206390a","signer":"crovia.substrate","subject":{"source_collector":"tpa_v1","target_id":"timm/wide_resnet50_2.racm_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_h106059\",\"upgrade_path\":\"Sessione H \\u2014 OpenTimestamps weekly anchor\"}"},"zk_mode":"clear","zk_proof":null},"ledger":{"leaf_hash":"66405d840f59454ffcc9d99ed94644c197821a48ae042562ae238d094b2f394c","leaf_index":97581,"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":"60280acb47c31b51776d348ce7d5fec273d7651f3f6caae1f71ceccbb0514bb1","side":"left"},{"sibling":"97034fb89690fcbc760ff07c90d817eb25eca02646605f4f731dfaa492f0f07f","side":"right"},{"sibling":"182812c7ca1e5bc555cc2d811e1a2eeaa0b07759324292043ecb0337c94f8d1c","side":"left"},{"sibling":"ed72bf6ee6fdfca398e30ecff78d615e5c25ad828cacdfe050ce646400d14d8f","side":"left"},{"sibling":"7663615f23852c6c7328200a10230e839fe575fbc571840d8b538378497273f1","side":"right"},{"sibling":"60c142a29d15864b5baf9aabbf6e6fb55acaceef3a6c5f062595a87ea1b6cd9c","side":"left"},{"sibling":"bfaa5ae217273d531fd631b69847b60b3fa1b90ad65f3de4d30356555fe1cb4a","side":"right"},{"sibling":"29787cbc144fe84c42a3f730484077149c6e4ef188a1de276987a4b87546e8c0","side":"right"},{"sibling":"4d0cdc4257784d1de20b1a8ffc65db9164578bb28f8e2bb5c16cf04e6810750f","side":"left"},{"sibling":"4263fcabdc72f6860829409313c8251de2b122648bc205779211f5e7cf5d10bd","side":"right"},{"sibling":"665b9609d848eef8cb8f32c343405b42aed479b34da4eb645bd7d05ad7d5e098","side":"left"},{"sibling":"63fe2064d26c60e305442de39cd09c54cb85f6fb0e79fa82a30f6d6b2a3fcdde","side":"left"},{"sibling":"5a726d5d187b7c9e1302cd4bf0bae77873c3faac73b284a6c5559a777f5f902c","side":"left"},{"sibling":"9b97b7afcb038f5848ad3ef4f1f9d22e314ae918184b0dd2c894c272538fb8fd","side":"left"},{"sibling":"9a15d1993f357bb279d4dff09681bd714a19affce187ef4f7b5ecc1c7d0a3b9b","side":"left"},{"sibling":"309f6b889442fc3071c47ed203e9df610e54abc910768c36466c7eb883a80716","side":"right"},{"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_9ba1faec737a33777bbd0f2d337e3b5ff33a15e3c36697370c9c6f1b12a824c8"}}