{"_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_7277e109e69876cfd252e3cc6d4ee6ccf03e76ca2ce8ebfa4067f1ec9d8290fe","bitcoin_anchor":{"bitcoin_attestations":[],"calendar_attestations":[],"ots_url":"","stamped_at":"","status":"pending_next_stamp"},"envelope":{"anchors":[{"chain":"crovia.axiom_graph","height":1778987751,"merkle_proof":"tpa_chain_h134682","root_at_anchor":"tpa_chain_h134682"}],"axiom_id":"axm_7277e109e69876cfd252e3cc6d4ee6ccf03e76ca2ce8ebfa4067f1ec9d8290fe","axiom_type":"AX.NEC","body":{"canon_version":"NEC-v1.0","observation_epoch":1778987751,"observations":[{"blinding_factor_hex":"[REDACTED — Crovia PRO]","canonical_input":"[REDACTED — Crovia PRO]","commitment_x":"0x94ec1c07c24a162028487e8b424396d652c31599050334924a4d688ab54f147e","commitment_y":"0x175a7baa01aa3a239dadda8a3a543fbff92b8c3df13a53a9873d021f62339dac","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":"0xbc2d50c0882b840cd239c6f0016b9eadcce9dc3c08081b58c3d2e5f316f30de0","commitment_y":"0x86fc70155204341ee17d00eb231262b6dc39d4199eb9b1aa0b18672983527cc2","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":"0x3071a465b36581da23eff4a945f874d473f882e91ad48c48d0565a88bc4cf46e","commitment_y":"0xbe5d506e4bc866ac4d0207516a46cfa81d616ad0a4dee7c9d0f7bd98b88241e0","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":"0x89232325fcf3bde609751a72fd4babb51341835a1d55603656ebf7c9a2abad67","commitment_y":"0x76ce5906ce703ef9f931d49856ca0a4b75eb4e25c7cb3ffebdaedd6583670b25","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":"0x62726cf75b6b138b18ce6851ed78309ac3fc1f0799b9597275ba4932a0635f7f","commitment_y":"0xf08c791a21b28cd740f5aaf0405d5d94ccf1fe961f9133a7be9f0f13a161baf9","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":"0xb50efbc772ad847fc8b1eba9abed036406e06d99fa0935d4c72232d8c162ee5e","commitment_y":"0x37e9ee593e87ce786ace8c0c2967bc17cb6e74e09e54969f5fd3dc6f97c17846","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":"0x5383603fab7bb29630ea2db38b65085951d3dc0e5e76efefeea8670d15e78586","commitment_y":"0xe3bf5f304f88fdc9f480eaea60d73fe26a841a0d858836090d067a60b89432f7","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":"0xac1eae52490def10c1caaa45a06f64e20b01e6ff405fd0da3263d6a4b66a4be","commitment_y":"0x4d96f8411a6476253b6e0e631cb643d77734ff181bb97397f0c98e31846fc8a5","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":"0xc5a99b563dd4060c676a82dde65b32224404fc1746c8a9ed0b787d572a107ea9","commitment_y":"0x5cf7a348e01074f0ce6673224c78e8aa10ee4d0b59bfa9151c9ca6726a3ea54d","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":"0xd5cd60e566b290f1060d8c59cca5d9b918f6a9d4dc489be65ef0beafc71fa84c","commitment_y":"0x2ffc7695fd299e68850caabf62b742d4017ea52f3b072bc290bb46ea5fd0cf06","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":"0x77c055c9bc62d8de03de2e1876244f8823577997e800668e402ded15f7027cdf","commitment_y":"0x7df289eff19ce8be2e7e4e26c10434e34c3d05a00fec51f85929f887cdd52a65","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":"0xd79666290eabc5988a437f6d1a1804e9b2a4e36f33f306b342048b28d9a86891","commitment_y":"0x5d0a1088e86fb196eb6ba67dc117df1cc30246cbcedce391a4ca309a5ee3843e","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":"0xe7815e71050c5dc7b5e14465373b3ef4b4f551fe2b83503eeaf2d7df8ca1d013","commitment_y":"0x347b65b288eac65c2714a6b847895a100093824f9333f1863f2827be3b2d380b","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":"0x4a33c9569817f3124300e92ad0716bc21cd04ee3bdc1eb25fb9887dab5f0d5b3","commitment_y":"0x2ec3cf900f135f595ff5374d12f4888185269f1af74cf7967f12790cb3970551","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":"0xb043269b5f7d448014244c7b7be676a42412a0a498e27a273fe3c5d16b1af20f","commitment_y":"0xf8072455f2aba57590ff1209df0197f0c56485adf62a0d6398bb0f361ec905ca","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":"0xc3a3be7f2be7c93643dd464702f5e98565fd06121349a10ea977b4b60a85afa5","commitment_y":"0xac9cc052853d1dce9613802b48fa966bc22e55780d3cded4570386b7fdd5ecde","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":"0xd3c5b99b01e37c8a95e082b22babdf0a3580ba85a7b5622c8fd0a1ae1ba8646b","commitment_y":"0xa4b8ba1e45e2e0e1e02f88c1b8592514a616dcef4699d0845d39f3fe1e0cbf7e","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":"0x6f20604716c8a77bc780d367148cd65ab08fd5ef450b529cf2cb9286061c696e","commitment_y":"0x3ec09fde418b93ae7d4fa23cdf98f597e39006fe3154f7d8416274aad008c58a","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":"0x40d36515b90c6eded86d287ab032d960f7ee747770b09a47fef26e8a7db29005","commitment_y":"0x702e37158c90ebcb001313333988daa8bc1ee8151bc0aa87dbd98ed77ca8e127","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":"0x6acd710996cf810625b5a10a85aef4ff4dae7abae238f16d390f892b4ce02ece","commitment_y":"0xdeebaa5e0c97148501679bda8b417db2332ebb00e1c00c2f2916a48af65c79ff","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":"2026-05-17T03:15:51Z","receipt_hash":"2aff29b35d425e81e262e2e1e5d489d7e0f4fa36fdef00b182b901147ca0b7dc","tier":"OPEN","tpa_id":"TPA-d92ef3c47a1843cb51de8d86","version":"1.0.0"},"confidence":{"method":"deterministic"},"decision":"POSITIVE","issued_at":"2026-05-17T03:15:51Z","notes":"TPA TPA-d92ef3c47a1843cb51de8d86 retrofitted from Crovia TPA chain","object":{"captured_by":"crovia.tpa.canon_nec","primary_source_url":"https://registry.croviatrust.com/api/tpa/TPA-d92ef3c47a1843cb51de8d86"},"predecessors":[],"schema":"crovia.axiom.v1","signature":"ed25519:6807eedeb0559fc96335d3fcdca5e9ddac31efeabf1b8b100a9ef5da093d4a2f0bde7d467ed6076964262bdc65264ae8b6e7bd6b01d785c05eb0a337d7204004","signer":"crovia.substrate","subject":{"source_collector":"tpa_v1","target_id":"mrm8488/distilroberta-finetuned-financial-news-sentiment-analysis"},"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_h134682\",\"upgrade_path\":\"Sessione H \\u2014 OpenTimestamps weekly anchor\"}"},"zk_mode":"clear","zk_proof":null},"ledger":{"leaf_hash":"4f66d4df22cf8512673e254cdc07569581e7c3d699ba0a21a83380b9b2d98759","leaf_index":138844,"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":"25d1297c414e7b3f3ba0f5463255e60f5f1250caf43f87656314c32a7ea4a317","side":"right"},{"sibling":"9e3353e2e4cacda4cf4747dbd026578c6bd44e609ee5cf9b4ff87775b92aeefe","side":"right"},{"sibling":"25d5508c355b97fb78447c5f3589b145c3317922d8e5d2172beb99947d9386cc","side":"left"},{"sibling":"b215da732fcef0d37196e8a18645a6359b179963dea894529d0f38743fbd13d5","side":"left"},{"sibling":"d776f6afdd5488dc0c9bbd1a3910ade60b37dc254c0b895c0630a8be634d8f27","side":"left"},{"sibling":"ca31adaf2d2c4c39997535f0b91a3f2c5e5e66df48febb0d3bc7fe17d73642ab","side":"right"},{"sibling":"a5d9d17793fec6bdef2fb36c8e297a0ef4a66a61f13bd591c94f6135fdf0dd89","side":"left"},{"sibling":"264e1bde9d62fb84312a711fa94d02b2f9dd3c0d6cb56da01f49b4d25b12161b","side":"right"},{"sibling":"b0af6a6bd5981252077db20000a70c8d1f507d913b38606bfae53dbb661cc7a9","side":"right"},{"sibling":"bb207fead63871d064961e7ab7be3c3f2c9d19b425b46e9dab74b4a371a831bf","side":"left"},{"sibling":"4db19da7061ea7a480ace729e9e2f07829feeea15f7d2539e5f32235e3d4da48","side":"left"},{"sibling":"6f8a1dda04caee2dc37305b13fc21cbac15e56c388b9bdaa90166d13857cc436","side":"left"},{"sibling":"49cd87d4d2dc2f05bfd2c38471ea2e5852648cb772f140f6b15d13d8a44cbe5f","side":"left"},{"sibling":"9448f32997c6dd96d5b6da91f004533ff4436deda61d2dafa6e1d02515109ee4","side":"right"},{"sibling":"89386052c46571154165d3f12015d13c4eb4bca339f737cccb2aa0480bb7c486","side":"right"},{"sibling":"52e5a85c3fe85b2986575ae191953aae2b70ffa62d4f5c6bb26edaf936f213e7","side":"right"},{"sibling":"41c9504c17847c61e2a8352ef18812900d221c3146f5793e480e65b27a59b422","side":"right"},{"sibling":"d841ad93efda0869e5eb97678f348f03f5caab4353e05ff4bf18f47fb945b822","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":138983,"merkle_root":"7f1a8b047c8d5118c0bbf86b37697f5b9a873cf2ce5c82948be371d02566d594","public_key_hex":"cf742e26f75669dc673cb5c0786a1ae23ae8ca19c347317192ce40c28a7ff25c","run_id":"hourly_json_retrofit_20260517T043701Z","schema":"crovia.seal.v1","seal_family_version":"crovia-seal-family/1","seal_kind":"substrate_batch","sealed_at":"2026-05-17T04:37:29Z","sig_algorithm":"ed25519","signature":"bc5fdbaf9b909c1e0803c20db72377106d2842e1edffc0bfb6b231e5072e63172866fd06f06d8c9a64fc9bf63598b93d68edad620e7a83ed2fad1d5ea16bac07","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_7277e109e69876cfd252e3cc6d4ee6ccf03e76ca2ce8ebfa4067f1ec9d8290fe"}}