{"_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_692f46c40ff48ad45a3b7262087d883b11a6aee8993a0d74cde390a2028568cf","bitcoin_anchor":{"bitcoin_attestations":[],"calendar_attestations":[],"ots_url":"","stamped_at":"","status":"pending_next_stamp"},"envelope":{"anchors":[{"chain":"crovia.axiom_graph","height":1780401659,"merkle_proof":"tpa_chain_h159240","root_at_anchor":"tpa_chain_h159240"}],"axiom_id":"axm_692f46c40ff48ad45a3b7262087d883b11a6aee8993a0d74cde390a2028568cf","axiom_type":"AX.NEC","body":{"canon_version":"NEC-v1.0","observation_epoch":1780401659,"observations":[{"blinding_factor_hex":"[REDACTED — Crovia PRO]","canonical_input":"[REDACTED — Crovia PRO]","commitment_x":"0xae8fddf7abb564e240e29eefab70eab145dcfcd573402fab3d978936795e7938","commitment_y":"0xf2507417abf0f340262d2e5713a68f2abc71669566f65022a569f315de1fd953","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":"0x314a167b77d0f3a180dcec4f7e7fd4cfa3412ad2fbf3eb7a1ef1ccfd1eb470d4","commitment_y":"0xa6c5889e8d2740ba410bd274a98b95192547c3829754c82f34d97caf889208e5","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":"0xa06c453cfba2566fc159fed1ac14534f0b9ffc0aa75c864c7ff0f06e7ac29c57","commitment_y":"0xe9121bc47c1ae0dede39a372d7bddfbb340d9241d9f258c40446695bf807b3de","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":"0xae796116f2537401d1726a637ada52c1ae4e0f62e65f08912df2d0f33ce82776","commitment_y":"0xd47d847f110108c0cd97dd3293e985061c321d0db7cb3ec3e5bd5405cf39fdd9","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":"0xed95eab523c973dcd195f1996e88be2c4ae0f6367724c51344b186bb90efbad6","commitment_y":"0x1f2fda912f0047841fff69d54b19a8adba80de90a31bcd3c9dccbf32723c4572","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":"0x730380afe4f2daac301a2a696d5545a42394f0728bd1d57cf6f73f817fd2dfc2","commitment_y":"0x1390551178f8f82ad3fcff7d2d90b7c827015d48a8839353fac462d295a394c5","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":"0xb80a14bc77cdc788ad243241f104e16c884f1380412e1cdf6801a506103b8a3a","commitment_y":"0xb143e1c992b0fc2dd59611e08b3fd22ffe7e6a5d91b4e7246381ddb8a0c466e8","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":"0x6a06409106e1019062a3d73231f590483ed3311b2dd9da2bf348c8f36d7d0698","commitment_y":"0xe8c5d20ed1937aafee206d2d0ec60fab9ca31c0a4f6cda259f8971f845320ee8","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":"0x4cf1c1044db3568b5c8567af5b0f45b1f83f8cb34a0c3b39e4adc0253bb7d50b","commitment_y":"0xabed840c81ce10cee7ae5a9610e0959808d8f60e8cb2f2d9b101d498b13cae25","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":"0x1cbaeea31a010cb3a94e2708bff145b931e24ea2b55f82c3167574cdc01c7ce5","commitment_y":"0x2e1c29c6aab5a43ed98f1c3b8c68a20ac85c9a265d28321eda505803c0116172","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":"0x78562fe6dbb09b7ebacc43e058b34ef49755c420dc0f6f2edac728902d9f05c8","commitment_y":"0x8d22659521b5363a69e94f886d93a9395020a2b421d2f97c4fa909ca0ef84d31","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":"0x9141efeccb8665f90574683a13f575266074291c770a71d9fecf80c455a39bec","commitment_y":"0x4e2388ec201a3f6e700efecacc15a829ae9317aecea9ed706fa831871af99402","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":"0x5537a4d5dee7a5c4bd985cbf7c8587e8d974f50315fc684994c504186c4eb317","commitment_y":"0xadf5c00aa8180a97aa7e59faa65b28f631bb3270fac6b2dadb8b6c05b8548539","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":"0x7339d855ac1ccd8e3cc8218fa18fa3c2865bc52cf7e13e97ca0f54e05af3375f","commitment_y":"0x9f88c8d7af78b692e96faa10b912f413fecc6fe51f62f9c426abab9339d4dabd","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":"0x9713f2e1dc61d8f56031177dcb9e4e999b102f58350b0924255d3862bb50d997","commitment_y":"0x48c3de18ed57d8514360375828bcea0586d52dfa8b83208e69be7af3e84aecb3","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":"0x2897304d2912da933785ae3b70a72dd4532813e242b6046eb10891adac3f7d09","commitment_y":"0x619cb5ac1e2269d966dfa130e9b9c676c0b2ea00bbf484c2933f9f62a623369a","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":"0xf2f0ceab4b894bf2568f0ed48166e9009dbe5ba0a1dce5e0cdc655a06198c494","commitment_y":"0x58e121cc70bdf561bf7d73f285cae9e59cbc861f8cd2dbeb4e1f0495f767e887","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":"0x554d7aff7e29977234f52e5b91a5c9808ff8fe152d32898b2759f9f578460b7a","commitment_y":"0x70c78ef432e66dc7324f430eef53a64829ce1f94e1b3bbe18f19e89b994fbd54","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":"0xa38438d653a2bbaa4f035543fc8e192649ee7a2bc964c31d91512f2362487941","commitment_y":"0x3813405eef6dff2ec7156b3a53a9572065dcfd4fad9cfd83203dc9fbcdc8155e","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":"0x4a17879b11243f8d66979a5811d1b324d18ddf1cee37a5644b3a52d9128d84e7","commitment_y":"0x7c89f36572e2ade91a1fd5887e133416252e5e83a711e3bdb203b35692776a24","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":"2026-06-02T12:00:59Z","receipt_hash":"03a14c497def6638f2bb36e774ecbce5347db3061cabb8526601078a3c62a297","tier":"OPEN","tpa_id":"TPA-a420fc85838272b7656512e0","version":"1.0.0"},"confidence":{"method":"deterministic"},"decision":"POSITIVE","issued_at":"2026-06-02T12:00:59Z","notes":"TPA TPA-a420fc85838272b7656512e0 retrofitted from Crovia TPA chain","object":{"captured_by":"crovia.tpa.canon_nec","primary_source_url":"https://registry.croviatrust.com/api/tpa/TPA-a420fc85838272b7656512e0"},"predecessors":[],"schema":"crovia.axiom.v1","signature":"ed25519:8f38ccdd8ecf646ede604489cb2e0f27e4796c21d6cad203caba1d5868f77dae0a9058d3d4951f61ef616c35e1bf7e665c9b943b7182a1f986348fe6a0e61307","signer":"crovia.substrate","subject":{"source_collector":"tpa_v1","target_id":"OpenMed/OpenMed-NER-ChemicalDetect-SnowMed-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_h159240\",\"upgrade_path\":\"Sessione H \\u2014 OpenTimestamps weekly anchor\"}"},"zk_mode":"clear","zk_proof":null},"ledger":{"leaf_hash":"fdf8647127e1995d109cde9a75993375550f75efb7cc504498d0bce04b31c8c7","leaf_index":207061,"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":"d35c31516e742b9902f9c4aa82a09a3c2481077eecf12ec47ba6d0810a10045d","side":"left"},{"sibling":"451553face127938623b4ed085284813cd98c304fe9263457039214661ff3ce2","side":"right"},{"sibling":"5e65b7fd6049999b3d7ed0fa992f6881d4e97cf558500bbbe409a5169adec261","side":"left"},{"sibling":"057dce886be3a847f890a5a36d6f43bc5370162fd401c87b68ff821b7a50d71a","side":"right"},{"sibling":"818b3e59394b25acb72e5a2db513ea34920a46856a1b63def098aacc9d3ae85a","side":"left"},{"sibling":"f235a527dbbb21eac101660299668cee92f9e8515afbe215d497111fa111063c","side":"right"},{"sibling":"4558e341b662d3a9fd36f4e2cf330ca79c8dce6eb2ed9bb338f2afa48053745f","side":"left"},{"sibling":"61464160da1473d9ae2362a965a6022946eceb7eba6adc68e1110bd6a9578797","side":"left"},{"sibling":"6e9bb9e62a4df6fa54625d57d2bd198f477314cadb8d4d8d164af0fbbcb937b6","side":"right"},{"sibling":"2b6049854d607ae87e089c117f09d9fbc9931409217098151aaab7a6b4544304","side":"right"},{"sibling":"3e96c6c542fc482549f5fabc4f6b4dad4f6e6a2f744126de4a091dea24f893c1","side":"right"},{"sibling":"c59090fdf6b5b684cc4a0495ffeac220e443800f6c2c44ced10f94cae8c56d1a","side":"left"},{"sibling":"471898a863b7b6230ac0db993cca0470dc990df21cb337ddc3390e1f16186090","side":"right"},{"sibling":"24d1bb4b13e0e46131b27b70a48e65fcf4e2e14b95e3bb83ade821e9df530f6b","side":"left"},{"sibling":"8cb4f96462d8a12ccf9a6e24f5c3a742a63e7d50ea3037bf329f59ce53558ba3","side":"right"},{"sibling":"8925ae87d123b590e9e42623688a2ad69116a033dbcf45d7307a9fdb459cdcf6","side":"right"},{"sibling":"c300cf0154c136afc09b1702a0be98f4ba5b6dc5cf57e8cc714ec1eaf4196eff","side":"left"},{"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":207244,"merkle_root":"095316d553b0b5ea2141c394dcf4742d14dbf7daa2d64eafefb41e6accec7cb6","public_key_hex":"cf742e26f75669dc673cb5c0786a1ae23ae8ca19c347317192ce40c28a7ff25c","run_id":"hourly_json_retrofit_20260602T123701Z","schema":"crovia.seal.v1","seal_family_version":"crovia-seal-family/1","seal_kind":"substrate_batch","sealed_at":"2026-06-02T12:39:20Z","sig_algorithm":"ed25519","signature":"c6aaf924187cc600b960bb1c4f4174ab8022c40d2544f84ea1808c08d8884f41b1c1179e9881f688c2613bd91e94ff056186e463cfa82b14477b41714aa04806","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_692f46c40ff48ad45a3b7262087d883b11a6aee8993a0d74cde390a2028568cf"}}