{"_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_27baa0d0a9077effe8b8a565f72223729ed92bb2aedd764ad2b9f1cd36a71ec8","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":1777906847,"merkle_proof":"tpa_chain_h116082","root_at_anchor":"tpa_chain_h116082"}],"axiom_id":"axm_27baa0d0a9077effe8b8a565f72223729ed92bb2aedd764ad2b9f1cd36a71ec8","axiom_type":"AX.NEC","body":{"canon_version":"NEC-v1.0","observation_epoch":1777906847,"observations":[{"blinding_factor_hex":"[REDACTED — Crovia PRO]","canonical_input":"[REDACTED — Crovia PRO]","commitment_x":"0x89e7cb7a28f4ac4a3d8cf97588087aab7e384031ce2652241832f78615424679","commitment_y":"0x68de602b5bb854bd84126384a68a8943119dfe3e565d9e6767055eb47d6267e","committed_value_hex":"[REDACTED — Crovia PRO]","is_present":false,"jurisdictions_affected":4,"jurisdictions_hint":["European Union AI Act","China Provisions on Generative AI","ISO/IEC 42001 AI Management System"],"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":"0xa789f27d247476d6ba98e57410052c608fcd59f3d1a7697a7aaef5b96e94d756","commitment_y":"0x116db54e96244665e01ae68f5883b6f0cc35dcaa762826252c62dfa9915f7c89","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":"0xaba5ca7f7e3964e681f6d89911f1a1eee94ec247535931ef586cdb6278532c38","commitment_y":"0x357daab288eb52215ec61b612e24a1957d060ba2169bfef4c8ad863740a99570","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":"0xf487d8bec78cb4e79577a18b645f947bfcd83912a722240d12dbfdcb8de1230f","commitment_y":"0xeafbc7416512e35d18a40bb54eea6f055cf5e4558045df1833e75704677a6827","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":"0xb5b3050c07a2019eb60f0346727ef402039cbe8ada8b95452bbfd71ad94aef5b","commitment_y":"0x4d2a1327b8c603a59d95ecbdf35d7ea8811650fbe3415a1ebcc62452b2aebe13","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":"0x84025617e965dd16483e642625935cefd96d558f84f7eb69f9f2f537402d5d6f","commitment_y":"0xe650c69b69731bfb2614609c69cad973bdeaf3d8eb24c1cbc6494cc2cb3841f","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":"0xb2e7728c492af52720eee79238148e0c14461466879a56b0aa31aa91aabb6d5f","commitment_y":"0x20012ef7fa4229a6a0e9ce10e124697eb64d585e0291a42774a5036324f25669","committed_value_hex":"[REDACTED — Crovia PRO]","is_present":true,"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":"0xc1c443b6be8d1dafeaf48ff7421e23f36763d051e17ec73be0d62af5145d0447","commitment_y":"0x7295a5b62669ccded37faa910aa3bd6aef65d811c849eb66b192fc66c7563e7a","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":"0x398c3ba93e03cc34edcf1f8992a8ae614c1cddf1242b3316d9b63fe8792aa160","commitment_y":"0xef3b72ed901c15e5df149af3451feb170e8d14e41d14cdfd90583ae6cedf71cc","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":"0xfa3a80e21ae2f86b7d0130367464ca9718f368541a3693b7fa70dcafe78434b9","commitment_y":"0x4fd4818f3f0a91a6dd77d935cb59ee81ccdf1d828963d614aefe1afb4e4f7c93","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":"0x619a6318344fd3d871349056bb362bb5cf9b0155509be12dc8aa6f0a8b12a774","commitment_y":"0xb50f89469f827d3e90dbd428d33f2056bc9cb42e39ea7fd58f925d78578176d3","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":"0x49afaca584769372c9031eae974a90fb9f08c50eedf405da205c0ae152abf2eb","commitment_y":"0xc27a2b2b894e125c4579fce8f56ce6aec70bca5cab4c3be77953f05eb6c31d26","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":"0x2511e9e0a790f4c4989a538a71f67d30d39707b705de881be98a0379c9833dd7","commitment_y":"0x5d966be13e32fe0b206c3a027dce3aa73de1c6deac5bac554618d2454b74f5f0","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":"0x71e52a8acdb400f3b46d0bd0064e95cbdaa6867860e881c2593ab559b643b48a","commitment_y":"0x601f88ab82a2ba2ea117eb74e5fde3493aafb0dc3192e5f2ee4939e82c74a30e","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":"0xa789fbae224a9527558335fd436a7c2736fc2fce234d6533956e70ef620a09ca","commitment_y":"0x746a636bcaf32af015cce0982150cf9bc0254a65e82ee77f9d0e9619fc5415b1","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":"0x11ca99152fb41edfd42994aef76505f254b510d544887523fa4d2f007a8cdef6","commitment_y":"0xf971a31fe4a9a77b3f8eaf0899373b12b54df083d7fb01fd0d6d9daad6f86142","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":"0x3245ab5a4cfe3d8e5b14f0dd8f842dde67f7085f3d3104e85a9b6b623a3cb27","commitment_y":"0x2578d889f79ea1ba952b917ccc5c1d0e6292cd1f39276b38b4bf44b7fb178402","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":"0x520f1311289fc6e6bc17bfe42ad38c93e695f0a6e0a7f1cdee4b2a43cc5037f","commitment_y":"0xe2578bc2f5dd16b76cce0e790218f59d37e242c4a02fc185b30d0f3c87ed4689","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":"0xe2d529a2ffda7d99893324ee8d564b835939d13b79c86060401633f159e0cce2","commitment_y":"0xc0935acab9bbfe63c4877265fdbf6440fd3362fb1490ac0293a9823957a3f3e","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":"0x7ba1e24d1065d8bc486961d040ca2f924f7414a299c434926349b70fcd4d9d23","commitment_y":"0x35a3c90b2afbe00fbbe2cdfbefe56a4636196b941f39d02a23a37496ff075080","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":"2026-05-04T15:00:47Z","receipt_hash":"3cab5b1a1b4dda6e11b6fdcdedfc0074a5d37fe98eccfaa6912120ecb5545f7d","tier":"OPEN","tpa_id":"TPA-33ac376a58616757bf5f05cf","version":"1.0.0"},"confidence":{"method":"deterministic"},"decision":"POSITIVE","issued_at":"2026-05-04T15:00:47Z","notes":"TPA TPA-33ac376a58616757bf5f05cf retrofitted from Crovia TPA chain","object":{"captured_by":"crovia.tpa.canon_nec","primary_source_url":"https://registry.croviatrust.com/api/tpa/TPA-33ac376a58616757bf5f05cf"},"predecessors":[],"schema":"crovia.axiom.v1","signature":"ed25519:6b41cbea24294371f8cfdcc65f5dc22b8dcefdcfc855f65b529c3332c5c0c9312d8190e02215c71e2ca32b880518ec0dbbb2a53fa0cbda5a79e02c0e87a5f806","signer":"crovia.substrate","subject":{"source_collector":"tpa_v1","target_id":"microsoft/BiomedNLP-BiomedBERT-base-uncased-abstract-fulltext"},"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_h116082\",\"upgrade_path\":\"Sessione H \\u2014 OpenTimestamps weekly anchor\"}"},"zk_mode":"clear","zk_proof":null},"ledger":{"leaf_hash":"be3c0013a0972086c5d789ffeba1ee8e2bc9c74a706539e62ac24b1c8c2c013f","leaf_index":113410,"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":"bc3e54573a5f8b2ae439abcba049a837bbfa488b040bef6d42f65d8da1b4b03c","side":"right"},{"sibling":"ae049b6e9526d776a4e7a00fb979c400f7a9b5a7cd3e18233f4604094810803e","side":"left"},{"sibling":"4b448e00a3a82adeb3c352f17d795ca70fc0dc7ed2a5e6d709206a63fe11e77e","side":"right"},{"sibling":"8d27133ce1bf220746407760b121615ea10d2f687cab01690b09f27c80a3c6ca","side":"right"},{"sibling":"0f144189bb5a09acc536f77beb2f72b8e888641ebf580020850aec76f1eb1ca5","side":"right"},{"sibling":"2de3bbbc3dac6c9f7ce6d2c611b976ba30ee6387ce31a0a584b4f55e4359776b","side":"right"},{"sibling":"e38ff530eab11699317a22c84defdb41f107a142f651c98d91833be5e85642db","side":"right"},{"sibling":"ea3347ba290534fa66581d78a5537b6b3d15862e9fe17a2dddaf76e379640450","side":"right"},{"sibling":"8152a572bd49693f132b5aabd77e2be62b9f89bf2c63199dadd0c195d94b1b0c","side":"left"},{"sibling":"3a078b5d27585f667a1cafe0be72b39762e3854c3e7bf01a69204a6cd3aac3f1","side":"left"},{"sibling":"732d4a75425fb5538d14685ba705b2dd88f7ba5b73b89571ed5ea3b6a6024f2c","side":"right"},{"sibling":"673cd6d27b696232f7f65e7a0733c7df6bc9fac3bcb569907ebb0de1c72c4bb2","side":"left"},{"sibling":"76d7c4385d71ae8104107105be66eddb792e01ed6e493db5a9b4eec5441abb76","side":"left"},{"sibling":"b03f005860bf95148ea89c703a32ca19ab7a2ca71b58bb628ff94a9edb8703b0","side":"left"},{"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_27baa0d0a9077effe8b8a565f72223729ed92bb2aedd764ad2b9f1cd36a71ec8"}}