{"_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_2b71cca6bef1262516fca188e9e083530f317bdb917ce0a879f86a815531063b","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":1777366857,"merkle_proof":"tpa_chain_h106800","root_at_anchor":"tpa_chain_h106800"}],"axiom_id":"axm_2b71cca6bef1262516fca188e9e083530f317bdb917ce0a879f86a815531063b","axiom_type":"AX.NEC","body":{"canon_version":"NEC-v1.0","observation_epoch":1777366857,"observations":[{"blinding_factor_hex":"[REDACTED — Crovia PRO]","canonical_input":"[REDACTED — Crovia PRO]","commitment_x":"0x9a3b140c18db4366548a6c9f70cabb859717c4d4a6932d15df3a072bd09e1086","commitment_y":"0xa68c35ff5f4bcb3d912184796d4ae3b3eb1e151e7ab52eb92f19111f36422736","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":"0xda5872de59212615bf6b8ec948833632b5c99dfcbad4ecf24041d67586785f53","commitment_y":"0x40aa47af5454001678437a89a4b03522d22388871fa45dbd57200b5ab4dcfe59","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":"0x56295b75d2a62a4d44156e99d081f052e5d6de9899790c51fa049c93844cc9e7","commitment_y":"0x91a84bb5661653462de56950284be57eca6602c2b9305a72cff6c9e4602f0c7b","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":"0x9b531b3e54c63f37e6524b4927b192a71b04ba6b0ac1704d3d9ccff27e143dc","commitment_y":"0xbd0c1e6592d07dc5fae7432bc4c5653addab6f05f52a2cecf0be73f177b25331","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":"0x2910f5aa1717956b7ddd29a0a5b92d07e78f26123aec684779bf57029f412768","commitment_y":"0x91db04f32bcca8b9352800f434ac23695351c87a1efeaac95e3db2a1fe757748","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":"0x69d9535dd483d4b9f8c819245145bdf00d6ad1d2656a7521adaaac8c1609a717","commitment_y":"0xae4c052d5a30e5aa97d5c1179523370f8d69f830a9dba0e5aadd640387f6698b","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":"0x97ae35c6b4876b3538e2d22ed2528ab8ec48f4e7eb2cf66dc1a6e2959c9ec023","commitment_y":"0x3d841bf9d2dc45cca5ce4be5be769cb68c768be811f8bceac487edacf03c62f2","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":"0x902de806a4bf2650ead2f5ed97a96ff46d741f33a83c0fd935880425456e8cb","commitment_y":"0xc999967aba16e18e9385fc4109437fd8a2a2c051430ee28c7f09afab1ed9060f","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":"0x8ddcd57d185d27810d876aa7494bf82e4d95be1cb181095b9bf3e42271255b50","commitment_y":"0x8efd156567b0e979b7480a891638bbad2d6b7f650892e8fb8ed6f468accca4c1","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":"0x88fd21c7659c7c5ea4afa90531f7cac1bd3d77b3bdd07ef72d6247e10e77ffb8","commitment_y":"0xbedd9536cbe5f2ea3bde8784c5f6b0993664bd7ff904de6253afc45d44bb361","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":"0x7216d30633da5c4bb0f19dc0cc108746639d74bb274128c972049acc62463a2","commitment_y":"0x148a812cd36d1bf0775930109c56d796aaa69806205aa9399528e5a7c976b281","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":"0x7741bd9e2f686639e906b82c0e0ef2612b15b50a0a12bb47ba090dde19c5a429","commitment_y":"0x7db664427f60c284e3bd683373e9cbe3b40fd4d5d32bb2f6b77e685b2d96c849","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":"0xf158bf783ae5dfefb177be1746f4d6893d51a75164860ba50d9395b2c0824af8","commitment_y":"0x3a980f27e575daf4deb8263115d1c88e8667d7b9fba937e492ed31b430889af6","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":"0xf0e95af9f47ac260a2125067da5dc8bfc1bba03a387fc9f7f36be9f35c884c66","commitment_y":"0x8817f3280f7cce772cd361c1a4f09a50c41e34d60d7af8ab222d603e4f5afead","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":"0x26d6b147f722f9bcb69ccd45e014dea4a4b493952870426eb64904af5a31ae0f","commitment_y":"0x9866ccbe38afd89e0f7199b549a5680bc9a1432426587303c8800aea16e8122d","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":"0x2e80ee09112403ffdbd48627fa374d94a69fec12addaaa53604cb819177b4937","commitment_y":"0x704eac1d67c7ffbf6573a5da02ae1393c82e6e34e4b7db131a996f78bc9c25e1","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":"0xfb09029f750b7e327b9dfa533c92acdd3ba05171fc32b7b7f9dc3642b7a65143","commitment_y":"0x2a64db9a1d9042b1296e961a972494c94a4d2717793abf4ece455be5796b4f3f","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":"0x183100c6832e7ca09c5696b7883a2e401afff5f426c216938cc212357706363a","commitment_y":"0x1073f072ef1be9707f903583ea44205824b820f70bd355c092f493217f95e3d1","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":"0xc54424fdd9cc11042be6c0f26b42f8ef6d2081409d1db134ddf25c15f50a308e","commitment_y":"0x19bf5566c90e3b609f19612f35afdd14d6d4eaf0187dd5e59ce4ed446d83334","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":"0x9d311b78667b4284cab9a30f8497ac0b91585dfe7795cd949a3e5edf374b8520","commitment_y":"0x934f8b75c568ce6739eac97858db85eeb8117f11ff115bd4d08f0175edf67596","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":"2026-04-28T09:00:57Z","receipt_hash":"dc8523dcbd40e394af355a1b44eddc4db1e477fe3a686a2053ca9a28ad9c16d9","tier":"OPEN","tpa_id":"TPA-889349917eb64e7425f50aed","version":"1.0.0"},"confidence":{"method":"deterministic"},"decision":"POSITIVE","issued_at":"2026-04-28T09:00:57Z","notes":"TPA TPA-889349917eb64e7425f50aed retrofitted from Crovia TPA chain","object":{"captured_by":"crovia.tpa.canon_nec","primary_source_url":"https://registry.croviatrust.com/api/tpa/TPA-889349917eb64e7425f50aed"},"predecessors":[],"schema":"crovia.axiom.v1","signature":"ed25519:cd2b6e779e9b3184217e00311dec5c86678296c24f38ebf18398d08f305d028950d60d48791360baa28c066dffb8119b6cd7264bf16504da41aa0767e23a280b","signer":"crovia.substrate","subject":{"source_collector":"tpa_v1","target_id":"OpenMed/OpenMed-NER-BloodCancerDetect-TinyMed-65M"},"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_h106800\",\"upgrade_path\":\"Sessione H \\u2014 OpenTimestamps weekly anchor\"}"},"zk_mode":"clear","zk_proof":null},"ledger":{"leaf_hash":"afe77a54f62c93ff9c42008fef675c3e134b9f85368b033038f42239f2a7fdfb","leaf_index":98719,"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":"13e553b6a470426b9f135d7b973c67dc195c32fd29f0ffd6112d9b757e614bdc","side":"left"},{"sibling":"f161a0ae7afc43327e376b294a663dea84270e539ee3b8278c8973d52a9c0c90","side":"left"},{"sibling":"cba0c9c1b8973865de8f98127acbc1f8c206d5e77c4f2fd214826c65de2554d4","side":"left"},{"sibling":"0172b5de6b3fc7cb3079069150e85fa306aecaf188e13fac58f7d884c4c2f462","side":"left"},{"sibling":"ab7a4be92f0cab1ab88d5f8e7d533f5e3fffb68b28f95bba36208a1b7b0fa7e7","side":"left"},{"sibling":"64ff84a55bfec2181e29587b08bf1589c1f07584ba1a4220884ddc0a5b4fd180","side":"right"},{"sibling":"65531f08f5ade9f7c8fa25266009a092009ece89fa3dd842178da5251328c67d","side":"right"},{"sibling":"0d7926888bf8a216a9c80e37604684f99f4c82a24e4e45715b6d8f865a29131a","side":"left"},{"sibling":"f82c7cb6b47bda29c6461aca22e7b4a83a4a7ffcbc598cf34640127fbb33e460","side":"left"},{"sibling":"1d79261fde2da8f19443212ddb56d5a3db052abb997c188f97cf54e4dc76ed04","side":"right"},{"sibling":"904e389629d86b16066a4c54d611264a0637a211ecd9b8bc22b0541afd4273b4","side":"right"},{"sibling":"e3ffca59e840e72602b27e37cfb448aad4d4c06188c177ea246ac88a88b71509","side":"right"},{"sibling":"d1174e94fc1ed0460c85f6a9ef72f3cf8d9d08387c25181d883b249e30474b8e","side":"right"},{"sibling":"5a15444055979ec247554550883b27fbe21bbcc5e52a6045f0d82ab5890393c7","side":"right"},{"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_2b71cca6bef1262516fca188e9e083530f317bdb917ce0a879f86a815531063b"}}