{"_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_d0bac09c2c05a2da7c9a7a941049e58abbb2020d8623ee24f785c0bc0eb0d277","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":1777309295,"merkle_proof":"tpa_chain_h106059","root_at_anchor":"tpa_chain_h106059"}],"axiom_id":"axm_d0bac09c2c05a2da7c9a7a941049e58abbb2020d8623ee24f785c0bc0eb0d277","axiom_type":"AX.NEC","body":{"canon_version":"NEC-v1.0","observation_epoch":1777309295,"observations":[{"blinding_factor_hex":"[REDACTED — Crovia PRO]","canonical_input":"[REDACTED — Crovia PRO]","commitment_x":"0x6e6d0c7f1d81bdfd73923efc2cfea1dc53359760ce50e4fd2b8126d8283e4ac2","commitment_y":"0xec6b6d405732971a1ba4b0422f7def6c37ddf4331501da200b7dc0a23e7402fd","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":"0x2ef0cdef1ceb756ec1421225c4e54dc9156f7e707f4e1eb5f8c1bf70efe114d8","commitment_y":"0x50dddf8280131ba98938fa7b94eef5e1e41c2b5e53b3abeec937bf3e722f5054","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":"0x5fc222441306c2b5f94828a50ec1317304be1fe9d5c37d2c6cc440fc13a8f372","commitment_y":"0x848821f783126e85cbd4d47765edadcac7d5999d0a4cd1fe7ebfee4bc2ae30bf","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":"0x213ccf60c250ac92c2169cdd7d97443357c791a73977c272b76f49946d91d79c","commitment_y":"0xf68058707668296c5c1c0ae727daab31303a58f03d0470ec79300f928c12094","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":"0xba9624419419df60beb77a48eca672eaffa4d4d89b4e67a0d219229587ed7459","commitment_y":"0xb53ce995da2c2a8fb7ed4671746e741f16f84eb028dfefb7d3b3d39189def6ba","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":"0x937f679beda50e30c65e83654f3af20a080b5481cc9aa5faa7ed947b4d441fdc","commitment_y":"0x640a5efde13d7734b28e4e8f60f1ed6b6e56cbe4a1b34fbae4bf5e093518c452","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":"0x1bb54b486ed00cd1eeea73aa419699eb2d019f2f183eb87e1e939636a16556f7","commitment_y":"0x4839c0f853fe453c7b397e7c94e7080bae4e1ec7a26f43c84cec4c26adb5fdf8","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":"0x5cde01a340f87e8bf940e588a8fe9a7511a6c1f0850e79c06f7baee77fc13f2b","commitment_y":"0x2ee522342488c0345a65b5a27fe9c55b1013ac2fd4decb4d4ec917f628de8b0c","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":"0x65da0b0f94ff397e92bd1a2483b16d69662c6551ae68d24a41717fcbf101a050","commitment_y":"0x7d65d799ad59ffe5af1c0e26f69b91543c03f0f64f8d8c3b732e86aa4eafad1a","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":"0xafb061d0f4843f1164eda362e1a9572eb39a59277699e3e1356c2ea9f7831efb","commitment_y":"0x5226e2e804acd877e0adee1f540b1d1abf34c0be4f5462f262ddae0bd61a52ea","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":"0x2078779e9bad1039304a2e31f4f2558b9e7b6f1b33e2ca602f8fad0a3e2eb2be","commitment_y":"0x8fce4b87165c9be8620d29ca98ef92316c474ffc5571a8f9ef2c4d7d2b3eb6d0","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":"0x920ef9c510860015d8a196fd73eb0e14d56a2bf9d7a1eb47d6aafab4f2d95787","commitment_y":"0x1e4e95d7741e7fa30ece425d3ee204ac2d0db0daa122911d140527f13393014c","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":"0x3c699f7a39daf6d90687437d6db51a210816ab37b80b3492cf6dd8f45d93b695","commitment_y":"0xc4db3027ead7a665c878926decaf4c9b35c65cf0a80f6d990c9176f426ad14f7","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":"0x705ea8e256d9222f3bb9d12dd977d116f62277b1865eb817a7f6cc23134dd5dd","commitment_y":"0x92a203dc0cf39ff2da9e7d1445bdc0a32c91404d8cb13da5c4f0e180445435cb","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":"0xa7a6c79f1e7852d18a018f5b2fa6e450ea0fbae10e0dc45ef28a4cd534fe5462","commitment_y":"0x3fc88367c696637f7c15f06763c96821b6c10166f8c4b69bad9500a34a7071","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":"0xc37c32c4b4cd52c1f8735cc4f7a65244337ee8361678cc8292aba3b2d832025c","commitment_y":"0x111f810bf41465d69644fc02ae5080b6eda134f473d8fce68cc534abb91bc537","committed_value_hex":"[REDACTED — Crovia PRO]","is_present":true,"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":"0xa8a60cb093e8b6a1db74fb308859f5332848507d04c8dde0dae3a6ec28334742","commitment_y":"0xf63950de0339bfc2e75c49312b0322ecf8e5a0d2ec43a3dfdc7a434bf45d6949","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":"0x75c83a370e1d3c1504381c4d3dc2dd015462b2093ed4300428974223f7a03e4b","commitment_y":"0x52cd3f9187ba4e96f13630dbbaf4d5517c7edafc74a26ebee791d254552c9776","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":"0x6d19cb5a2753e54eec675cb3a30d96177f91385eeb2eadabf6730d2cd66463af","commitment_y":"0x99ba3d5a228d88a9ad5610159ed1186159f92e38ae78b0678abf276405d2034d","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":"0xa2f726fce08b8fdd9ef28076bd99b4b8010c4fd24727aa3b53a2500547d7ca47","commitment_y":"0x2caa305410db0c67105203462c20d765b866a6eaef1bba08d1f64e95b2f745b9","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":"2026-04-27T17:01:35Z","receipt_hash":"9c448a6b0a6d40265caf165b63005fa084fd43658502f925ddaa85c196eefdab","tier":"OPEN","tpa_id":"TPA-a5645632db8b2525596bdcaa","version":"1.0.0"},"confidence":{"method":"deterministic"},"decision":"POSITIVE","issued_at":"2026-04-27T17:01:35Z","notes":"TPA TPA-a5645632db8b2525596bdcaa retrofitted from Crovia TPA chain","object":{"captured_by":"crovia.tpa.canon_nec","primary_source_url":"https://registry.croviatrust.com/api/tpa/TPA-a5645632db8b2525596bdcaa"},"predecessors":[],"schema":"crovia.axiom.v1","signature":"ed25519:c3b2a37eb4456c66be8ff3e215e8ca6c4459d70dbb2ec7b8dcefca5490c5c1357c98cc80665eb21bec7f1ac3cc92f0d559f6a9074d5e2bfd9698ae1f8edcc706","signer":"crovia.substrate","subject":{"source_collector":"tpa_v1","target_id":"OpenMed/OpenMed-NER-ChemicalDetect-ModernMed-395M"},"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":"92610f2253a7d7331d4d9e48c4cc8d9422f2737f1e4bb059bab065b9c3606368","leaf_index":97561,"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":"dd889b65574b2363c205052c49005e87f15750729785f3bb110f1fd6e4e7349f","side":"left"},{"sibling":"baf134e00cfeb8f8c65fefdd01c49068267ea881fa6b4b3289dfd6134157e3ee","side":"right"},{"sibling":"aab004d63355741346d038f287cbe59fa9d1df37e532d9446978e1cd063510e3","side":"right"},{"sibling":"dfe68aa7b31a4802e6818692eeebde9f8588053da889ca92bbcbbcd963170c3a","side":"left"},{"sibling":"9346a6d2e5c3fbd29f71eb8d11536aee275c0ed6c9d4109ef2aabb7d9572c61d","side":"left"},{"sibling":"16a50b8655eb786bf463a502582ce51a87f83d2a0010fa2be4cb23f1b3caaa70","side":"right"},{"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_d0bac09c2c05a2da7c9a7a941049e58abbb2020d8623ee24f785c0bc0eb0d277"}}