{"_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_ba653d64b8b1aaae50fe58a3406eaa3e73566db1794bf6f2ca53102d223760ab","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":1777384837,"merkle_proof":"tpa_chain_h107046","root_at_anchor":"tpa_chain_h107046"}],"axiom_id":"axm_ba653d64b8b1aaae50fe58a3406eaa3e73566db1794bf6f2ca53102d223760ab","axiom_type":"AX.NEC","body":{"canon_version":"NEC-v1.0","observation_epoch":1777384837,"observations":[{"blinding_factor_hex":"[REDACTED — Crovia PRO]","canonical_input":"[REDACTED — Crovia PRO]","commitment_x":"0x757440d916660b980f3888ed5d7abce4f7c42a26bf07e72197fd75cc14e19a2","commitment_y":"0xd37f62be8d51b1f8121c7ce5e35113273bba4c3716f883e8428a1eb67b1b0aa0","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":"0x42de6876be59e4d388be3d4c46c046da86595aa70274ce99e8cd7dcf42ca6a3a","commitment_y":"0x55d739f85589af9aca3e97ce71e189a4414b90818c51be0060ca929de8ad51","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":"0x45a13c776160b75c5dc9da15b0380100da3fd628c9824ab7b67885ee0494495d","commitment_y":"0x8250108afc235cf7dfcc4bf744182f82e2dc05e3152d088cb453b621997f8405","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":"0x83b0ca312141c6f076e448b896f1b1e51ebd4eb9054ce038d7795486d0185b77","commitment_y":"0x5d7152c81dd7a8c291003b27eaf154c942536b7d9695f7d89eb03df50d231f08","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":"0x7ea15437db24a46ea793858c247893e7ac1c23733bf37817cae02339404f6e31","commitment_y":"0xd828f72a87170754e1d6e71095eba16c8133d1341cf13dee5d99d064bbf99fbc","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":"0xe33cc39341f0c5559f903d946280b9bd2f018830f69f8fc10149788ef3e84f1f","commitment_y":"0x4bf2bf37205d15f3737fe047081ff6c0eac34daa72b4ab576eb170bf30b6f44a","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":"0x336d799ea944653df685f15dc4ce3a8bf9de608e2e9dc37c574dac3c8943d51f","commitment_y":"0x5cad6bf6dfa44f794fa1a6e7e511aa889c22a2be06f341180209b4a54f001a59","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":"0x7c9df958408ccd9444d469fb9f5f0ac08dd5d1fd2fc56dc1de34affa90b4880d","commitment_y":"0xe3b04b2eeb0c5d95e3bcf9af8eadff085cb3f202128157ba405468977ba8b72b","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":"0xbe63a75e41e5468f81cd619762c8c0eec71bfa34bc12b8ee8015b36bcdd7515","commitment_y":"0xcafc49a51cdb673038bd3682aa670712bfa2877216d17be89b30bb3c2b28c32","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":"0xcab4d2e06ce1de1a41cc0a4a0817c11a5762d60a4035d7ade63bde3fe83356ad","commitment_y":"0xdbea19fe7d4b58236fb3738e327859064e6405a2d0d2b749250e3db6b9fd0a49","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":"0x2c3a912a66784b4ca4d5cc3bd58b6f90f16e3cdfdc8efb091215cd417072ebb4","commitment_y":"0xdac6566b7e82e29a535028a5b17fa71ad54b0f80695b2dc53e8c6fcb3356c9b5","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":"0x63a44e5c28d8dc33d87e58a620e6363b33c8ecb7ea43a4c228296f5c1a0bd944","commitment_y":"0x7f38c1441285b1bb5188061ec803478fa5603a4fcc0ed41d926d8b75bfb5b73e","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":"0xa91767889c14f573a95dc8966a6d5777bd001499443380c2fe3f78f7dc70cb35","commitment_y":"0x28d05cfa8263a4b2c5f1aa2bf1d02c67b15e128da7439cbec9eaa53b80ca36d1","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":"0xb29e678a43ed797ba45b555dc8b527b1be83170a876f1a383d925e7fe810064d","commitment_y":"0x9d204cd10a047424032c01726c1731bff7b0677745b92a49658ab8a7d06056c4","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":"0x6f8a0e6397dbb323a432566741fc360897418405a3770ff41cb2bd6473b5c955","commitment_y":"0x19a4702c0c501a5ad261e7f41fcff9b5477af4ecdaec6a8c0d7b7be77f5bb72a","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":"0xc3afa6ce54cba95bd18d0d045da18dd19392cc536592b1fca174a6b87af06678","commitment_y":"0xb76d86201660c2fa265144609ae57efae2f46e2e1b82c9581cf95b5c48d3f033","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":"0x86b359aca47fccdc2b4dd5c4b939ce5633c9afce40a42af72db8bf135203cd15","commitment_y":"0xd3400a3f7d5f4cb4a7908e94e2f3a327b4c732f89d907426bebaec90aa54c934","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":"0xd8f070108ccaf9dbebbaf046f1cfad6e392aa433276ac0835db68ea20760a573","commitment_y":"0x726bedc146509cc445ff2964f99d228f470c903a13a93600e5f3a293ddebaddf","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":"0xc743fcd0b7f5a38491ccf0752ed45ec92882c9cab5db1d8fffa5bf90d4024b56","commitment_y":"0x6c251eecce3513f5c27f535d075cd640b92a5371412c8571eac3da102efb4680","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":"0x4f6394be0fef452348c6b8f498bf458e2b64a1aa8c53ba82986d2b1ecb1dc7cb","commitment_y":"0xa0e30af58398a3c5d46f50535dc5df79ccae7ed1163a6dde17a4ab6bddc10101","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":"2026-04-28T14:00:37Z","receipt_hash":"0793e19542827af2450eaf351321a51b9d01c3f2d0a436c86293a0dd4ddf557d","tier":"OPEN","tpa_id":"TPA-85c0cc4f095953624427713a","version":"1.0.0"},"confidence":{"method":"deterministic"},"decision":"POSITIVE","issued_at":"2026-04-28T14:00:37Z","notes":"TPA TPA-85c0cc4f095953624427713a retrofitted from Crovia TPA chain","object":{"captured_by":"crovia.tpa.canon_nec","primary_source_url":"https://registry.croviatrust.com/api/tpa/TPA-85c0cc4f095953624427713a"},"predecessors":[],"schema":"crovia.axiom.v1","signature":"ed25519:15156ba2d9d63ea3559c6b4f8a43a45eea8d296875a938882b9dfeb84f6e16653e80175ba1d02922ec5b1627ad4fd471a7a97e7e67f162fdcdefb64a3efd9808","signer":"crovia.substrate","subject":{"source_collector":"tpa_v1","target_id":"jimutt/se-birds-classify-400-v1"},"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_h107046\",\"upgrade_path\":\"Sessione H \\u2014 OpenTimestamps weekly anchor\"}"},"zk_mode":"clear","zk_proof":null},"ledger":{"leaf_hash":"beba30d5c835a10414b640673ab4c80ddff8da558619039d98693627eb54e85a","leaf_index":99073,"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":"8bf7075cb4b12422937c9a0bb10ce16f6ee13a64ab26387e2215c58a1e94e134","side":"left"},{"sibling":"ff04d283c28ba3a87c68c8d6cc8162771d67f605b10695238bc2c228576c88aa","side":"right"},{"sibling":"3f43f713a9c8e459aec4ead348d833dbbcd8fafe71df0aa0b783604d8061d41c","side":"right"},{"sibling":"17b09556cf943f3a8b5236bd32e02109707d6c167d8b511229cfa357280b7440","side":"right"},{"sibling":"2182689c11f5bb05448e43ddf71d6b6511efcf7f6b2463d2822f4e2b7096ae1b","side":"right"},{"sibling":"db8a1c053f89c6b1a0164406550e1b57f4e9371f3e9387d44ca06d9e61113504","side":"right"},{"sibling":"940c5b7c8bafa3a6cad2c39c4580002a470dda8e952988d5dd92c45f2eb09efd","side":"right"},{"sibling":"253b1d3e4d625a7c4d84dce94deb7c9c5a1de7337deaf3ab80eda95972fcb3b4","side":"right"},{"sibling":"230e20364118a029e7c77ae52289c8fe9e98a24e9640f535481649ff5c9e975a","side":"left"},{"sibling":"8e3cfcb9270fed659d08249fb980e88ae3a69c575ae2b9eb9af004bbe36f2105","side":"left"},{"sibling":"904e389629d86b16066a4c54d611264a0637a211ecd9b8bc22b0541afd4273b4","side":"right"},{"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_ba653d64b8b1aaae50fe58a3406eaa3e73566db1794bf6f2ca53102d223760ab"}}