{"_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_6272bfb70ae6c58a730a58dbe0d088b1f3060ed95addf51b356b10d390647e0f","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":1778634022,"merkle_proof":"tpa_chain_h127923","root_at_anchor":"tpa_chain_h127923"}],"axiom_id":"axm_6272bfb70ae6c58a730a58dbe0d088b1f3060ed95addf51b356b10d390647e0f","axiom_type":"AX.NEC","body":{"canon_version":"NEC-v1.0","observation_epoch":1778634022,"observations":[{"blinding_factor_hex":"[REDACTED — Crovia PRO]","canonical_input":"[REDACTED — Crovia PRO]","commitment_x":"0x58801528350b0f4fa1bf25af8c0f10b94f857f5dcb1f3dbb2067ce1648c52edc","commitment_y":"0x3e3c28d914601317264cfe483a4ffa342dcc4072648c9fa586d44f83e073226d","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":"0xeab09a8a4eab19cd104ba0a6be1f78e2b89f6a114f9c12405678c1c46a2511ac","commitment_y":"0x827fda17a5aa91a68b7e2d5d2207f8a64a0af919d991332fde9c925cf46c71d9","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":"0xd1666a30afbf88db10b66abf7180e52b2be31f5397b57a361ae4c6e1aac62aee","commitment_y":"0xa77d42ccbe87f2fc09430317857604b08405160b1d2feeb8cc5fb0b32ea41c22","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":"0xdda8ccfc05dcb20c1ffe969a25fb6eacb46184faf8bcd1d3dd06ebe36f7948e9","commitment_y":"0x8b06ecbf668326703e01af39be6029dd9caac6f93f5578c45b6c0439605a9fe1","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":"0xd6392b925e0c74fc6b9d9fa0d8575957623d4fca8b510a28c10be903eb77e2ca","commitment_y":"0x282e64cef7ef621a0929293431c53d7c2e36903a3016aa58160360cbb32e4565","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":"0x1cecb6abe1ff6647f001bdc974c608f2730e22e163d5dddee38d1c108b89e9c8","commitment_y":"0x6e5541476d4b9d68b6be97b4d17136056366e93e1546e9660331f1b802b1153a","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":"0x7ced9e2d9da675adffcf013686c031dffb638e39a7021602bda2ead71e79595c","commitment_y":"0xe60b4e4fbda33fb127b1ec22438b80826d6b809e818b09c50e242cc8155fb6c3","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":"0x5a0d4bcb27eb62478a4077c5d07e0af2b3d2b20de6e2e1327c1248ee0ee49922","commitment_y":"0x1f318080707af6f53a3ad6521ff34fb98a526d8c148c87ceda69d446e8bf168b","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":"0xe58f1b65b3468cf0cc0391fc56da21f230563099338a8a29a5783d8b77e20236","commitment_y":"0x2b26a590afac57e38c3618bb9fbf79dece444588916cfd8685a5d4d477770156","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":"0x16690b12ba2c809393b41ea2a39f122127d78043b99330532a4b0e6f0c526a67","commitment_y":"0x31be20c4e6f6589aa313ac15c55ba8dba2796c59e9f91b0d0750a61733cb1072","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":"0xe614bfa2d1a2f9d7404bf67ae551492dd021f5f9d1d4692745f4b205a0387b3f","commitment_y":"0xc10400063ca31c62c10fb6398a04e91065bc976ed430a0885b93d2bd6964684a","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":"0x12a948638207459c81074baa2fd365850606b0002d41b1a01c2fbb7c23551a0a","commitment_y":"0x27a16227f4f140641aea210d9562b1972839027e3b5b6301a25970a6ebe069","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":"0x66f584c7b563bed6557e5229874dc5e5f813322c09fda8851d4e03d100eb66a4","commitment_y":"0xd763b07fb085eefc6f9c316e2369167a84fd4076d18b96dd1610bd7450291d77","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":"0x35d8fee4848e60ffde452d27f8fa177cb93e92c9e9e3faf473968dd31978cde4","commitment_y":"0x7351af42a5acc0f83a20881873c3fd91520718064580a682dc8d247e4fbbeec9","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":"0x2146a3748200b08585e9e6d2f2423f48f2640054224fd6684bd06c33ea53afb1","commitment_y":"0x18f067cbfeb99d91c2d1448577977efae39f016d657e0e4c2065256cec6c9ea2","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":"0x2d67e21acfb0eec7e32cf7fc9388a08b3b64b6a19de8b2da3d9683e5892f5190","commitment_y":"0x3bf01da21e51d89530289ba67d3c7c6667602e47025ef68433ee0370a6e20cb2","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":"0x6fd8d2264698b1e1c02871477f878bf3dc11e869995f92b4fa439c7318bc4f24","commitment_y":"0x303c688fb8f2df824f312889ce34357e4a67d7c85e1dcd12f9edf190b3577109","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":"0x31784442f0076340933943b12e3232ee0cf56fb5c92ca20c6032ae083fcb4fbc","commitment_y":"0xd1af20b21e92f28b33d9fa33d75a702af50418b2d6f374b2af5faa1f534a4eec","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":"0xfee0bb32d84e56db766780e44f8d6822807aff709793fc44352ec5aedf576db9","commitment_y":"0xeb0794f244658884c480bb67bce3b038e5d3977ffa1c79bd3deb336c64ab7fa7","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":"0x5322502737b9a059702c103aae6c36f351cf46d5d7d53bda3938ebedc1003460","commitment_y":"0x33bd67019f48b187658d09e5d4ba32816be8ddf3663044723c8a83505b7c8bf","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":"2026-05-13T01:00:22Z","receipt_hash":"21733d2554c79213afc8eef3236fcd6fe361b891b60c33a49be08bd571e4bcac","tier":"OPEN","tpa_id":"TPA-cc20fe7b839e9540a2f3a1fa","version":"1.0.0"},"confidence":{"method":"deterministic"},"decision":"POSITIVE","issued_at":"2026-05-13T01:00:22Z","notes":"TPA TPA-cc20fe7b839e9540a2f3a1fa retrofitted from Crovia TPA chain","object":{"captured_by":"crovia.tpa.canon_nec","primary_source_url":"https://registry.croviatrust.com/api/tpa/TPA-cc20fe7b839e9540a2f3a1fa"},"predecessors":[],"schema":"crovia.axiom.v1","signature":"ed25519:95f017a17245b68527b5f187fdd728d0a26a9619139356ecefb99a483e9624183f5e46dfc3abbd4b9c32fee48092d1b30d6eb419227198dda62bd07b482ca508","signer":"crovia.substrate","subject":{"source_collector":"tpa_v1","target_id":"OpenMed/OpenMed-NER-ChemicalDetect-MultiMed-568M"},"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_h127923\",\"upgrade_path\":\"Sessione H \\u2014 OpenTimestamps weekly anchor\"}"},"zk_mode":"clear","zk_proof":null},"ledger":{"leaf_hash":"f1d72a83fc55f7f77dddd32c907bac2a02576291482b3f2e15d2e0548d2c2fbf","leaf_index":130645,"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":"ea7bd9a08049934616d8290f1170c241964bc626c4052ff2b439bc437811c612","side":"left"},{"sibling":"ef375e689633c92f0354c9937598060dfffc7ee763e0a3c162970a23eff94f78","side":"right"},{"sibling":"02f47ca12bd0e618f347423fa2391c1f685fddcc25e05bcde9c05f0b595bad3c","side":"left"},{"sibling":"6e65866d4476d39dd4a07d1eb050457181f5eb316787c2c7b92bbe9e238facfe","side":"right"},{"sibling":"10de3f59d04437cb729102cf6eab5dfd3718c3f3329510e2a573e83b2928fecc","side":"left"},{"sibling":"1fa1669a09497b80f651c4719d599468afd4e2ab934f2330d7ba2f639fdd617b","side":"right"},{"sibling":"6adf2a5cc9e41d662c4a6278c54ffa50a04b5ab33e5b90f912ff5bb1db8c74f1","side":"left"},{"sibling":"874571871bbf0b2f30f9d4e08d4918b7c523652d559946fb9c666e4b9f9e5fa9","side":"right"},{"sibling":"2cdf0278f203c3924f9abe51f24da8450ad2d85d564d0c7ea68b368e28c336f4","side":"right"},{"sibling":"2170332c55df32c3e98553424d3e6242cef02b9714e5a34c7878ee7365425826","side":"left"},{"sibling":"ae6b2233fdba10d8b237d055d6febc6665ca818dcd31382efc2ab8723586948f","side":"left"},{"sibling":"d32d0a951c1d7e98a8e1951a587d83c97962daeeaa455643bc1d5d53744dc21e","side":"left"},{"sibling":"ffc4d51379293bc3e1910c7d612f409dc610fd9acf8241793fb89f82e1bad4ef","side":"left"},{"sibling":"62ac6554017807bd83187f5a3e5f4f72d6c482616429c2780e9fff1f4845fa04","side":"left"},{"sibling":"3a5e69cf0803f4c91f3895ed7c9a95748fef240bec4422e167c05300f79f06c0","side":"left"},{"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_6272bfb70ae6c58a730a58dbe0d088b1f3060ed95addf51b356b10d390647e0f"}}