{"_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_8cd0b764364d5da45f9d8f76a2d77a96d04502825c38d76b36500c366dc31055","bitcoin_anchor":{"bitcoin_attestations":[],"calendar_attestations":[],"ots_url":"","stamped_at":"","status":"pending_next_stamp"},"envelope":{"anchors":[{"chain":"crovia.axiom_graph","height":1784012467,"merkle_proof":"tpa_chain_h280336","root_at_anchor":"tpa_chain_h280336"}],"axiom_id":"axm_8cd0b764364d5da45f9d8f76a2d77a96d04502825c38d76b36500c366dc31055","axiom_type":"AX.NEC","body":{"canon_version":"NEC-v1.0","observation_epoch":1784012467,"observations":[{"blinding_factor_hex":"[REDACTED — Crovia PRO]","canonical_input":"[REDACTED — Crovia PRO]","commitment_x":"0xe165cd2b0e906c4279e165abe32f2f267cd78e0f71a94eee14e84d15a8ee1fe3","commitment_y":"0x7cd8fa55be0b1fc2650f8c97797bc9b67bcca01b6eda7d4288c8a8d9a7105fe0","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":"0x98faa4e7a0506bb1154fcc23c1bd01d0a524e18906bbc603b66a15ab160933a8","commitment_y":"0x90f8e255c7b049e360d0d65cc22cd3ba821e9292c52dcb5442381202e1803c73","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":"0x7f858ddbb6577db65e88ee7357f6d3078b26934c155a0e93b22df7c707d76c0b","commitment_y":"0x40dceec9bcf4e3adbf11e6f731977ff96b70a47d0624ccab15db9b36a57aaadc","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":"0xc82906e44f07945a1e68bb696b2e0310d82175a10474b1ea7ca4c048e6d9bd07","commitment_y":"0xffd9a6d3f2f8a43b513b7046fdfbf77585fb95d6438ee7bf11ab1207c4d97a7d","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":"0x1beb139b617451bc4c803b59e1adac1285d367f523cc78a044b8e8919142ae2","commitment_y":"0x55984cc1bfcd81099253935c8ab1085724ce767164ee2f99d97083d312cb91ec","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":"0x51636803f35c7559f4da26bf62f682b7a4531b5efbcb6c6bd673a272c27f255f","commitment_y":"0x5c043041aad7c2a7ec31d6d971ba233e9c43cd95e0eeff19b9addc8dc7cb5fa1","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":"0x4ea473a5b5f3e5ec8985e880306982679b3657da3e1ad54e88fd55828acdadae","commitment_y":"0xc68b1e4745a17a152cd3d7f37b17df7a73d08941d24c07f8ae0473d8f489580b","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":"0xd98dfe43f1625abaa06eb616191cb6cfea628a474751dcad838938947a2a0730","commitment_y":"0xf8e05b35c7c0a7a765b87506b1ca1a67d83d69bfd4281b6083bec7c60813ba0f","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":"0xcc1076d41e99ce174030ce44fc9fb42916899d9902f23efa8391162e88950c00","commitment_y":"0xfa88377bccc54a25de5fbf75e95b01bd7852530c29384048fb4154e8c7717fcd","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":"0x82fd780b5d6a228e02ce267408cf6aa809a623d7c8e6041d757c57ae592080c0","commitment_y":"0x633d5745f6300f4e8e7cc426de60cd41cd3e92a2659cd01bf7d763573d4405b5","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":"0x6fcaaade123914a7d0fa6c9aea26fbb39c440cd50096d1860225cbd7814f1340","commitment_y":"0xd565ad1674f317fabbb9cf7a4bff58a2a494265bf0a09220409061d052c70a0c","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":"0xac708e6dedd149b61b5708bb86770a6666d1058b68c369cd2da436dd4f917852","commitment_y":"0xfddbfe465144359f231e21198290424277c79a3f6b4bc1dd4aaaf7e6601a5fe4","committed_value_hex":"[REDACTED — Crovia PRO]","is_present":false,"jurisdictions_affected":4,"jurisdictions_hint":["European Union AI Act","United States DMCA","United Kingdom CDPA 1988"],"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":"0xcf859d59e946706f2992a06051a3e3b772ac517339b08610e681d322907fef87","commitment_y":"0xe4ad4a114223466ea2c12156f88d266547508d9a6727feebff4aa91c2c4fb5ab","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":"0x706eca128f000bdb1c09121ff49c0551972bfb223b8c74e4b54ac2739965bd17","commitment_y":"0x7e843a4266db7b85e30452b4d9352f62d99a3b1be64c167bfff7dfad83ef636e","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":"0x614abea1dfa306f4816c1678a4835f198c284f3daf095e7610eb37a53eea294b","commitment_y":"0xa215d2c181750e7596aad1bea5c85853e6a3e6d15b3962c620518da902d635ea","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":"0xcf3fce4549cca94decdb9eb7c9762fd069e6e97843cd17bdebc469f802dcca45","commitment_y":"0x562ec03a733f171f58eb7c14db013f1c57b2749d91b1a9a94568523601eb822a","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":"0x1f7cc2e0b0730f7420a3851c5c3b0e47b3936cb33428f321f0b6c73f0e8de49f","commitment_y":"0x1474eb6fe85c482d75ba96b7737ee4a112af7055ec2220914317c70cd26e1c45","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":"0x5cdc400f68cca6c06be249fb7e4cc20463546a1942068964b7e550f8b98ecfe7","commitment_y":"0xcde407fcbaaf48f593830e818207a5337993f61a0d5baa0d84d698e8d1994162","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":"0xa6c84d4ba236f2cfe92c0c9ef27df0f5649199c6428722b2cb09298244e12bc6","commitment_y":"0x3dcf8eec0ba2cce0bc12d17608780ca9a695ef5b3262cfb5dd9e44e575caf19a","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":"0xa6f8a7d544f9350c57466fd60932133ac2f4840f24464a2a6593432f79641028","commitment_y":"0xee02d36bac180c2ad74ba87e2209478f02b4707e359649be43de6fd0de6865bf","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":"2026-07-14T07:01:07Z","receipt_hash":"8e0cdd13198b884f7ca71ca21a9b0a2a6dca549a17b3422b03fe411b3db28291","tier":"OPEN","tpa_id":"TPA-639ebc8ea88cba2d77ad8909","version":"1.0.0"},"confidence":{"method":"deterministic"},"decision":"POSITIVE","issued_at":"2026-07-14T07:01:07Z","notes":"TPA TPA-639ebc8ea88cba2d77ad8909 retrofitted from Crovia TPA chain","object":{"captured_by":"crovia.tpa.canon_nec","primary_source_url":"https://registry.croviatrust.com/api/tpa/TPA-639ebc8ea88cba2d77ad8909"},"predecessors":[],"schema":"crovia.axiom.v1","signature":"ed25519:e2b7aa7ed8db4216d03ac3230a7ef0df32049a7833a7a9dcab1c8ec9386f2dbfa0433f7f5d30da3804e22a5ec065396e8e690254dece1be132519796a1d8c803","signer":"crovia.substrate","subject":{"source_collector":"tpa_v1","target_id":"KMH158/medgemma-brats-reporter-a100-optimizedv3"},"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_h280336\",\"upgrade_path\":\"Sessione H \\u2014 OpenTimestamps weekly anchor\"}"},"zk_mode":"clear","zk_proof":null},"ledger":{"leaf_hash":"52ab90de1d3faf09b478df4608680febd7de57c718f838dc743ea2d0099320d1","leaf_index":313672,"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":"1b4869f3be33724bc3cb816661642d89dec112715b3edbe24d42610033791adf","side":"right"},{"sibling":"97d41bb7d7bc79189df93ac04ba073566ad0e8a2f326186bab41787efa93a109","side":"right"},{"sibling":"0656b2aadf1db239819368963fa50ccff3933ecf3c0f7f096bf249bd71b5dade","side":"right"},{"sibling":"793a7440d0d75ee09d8d2f5f86292307b8c85beba4a96d0c4812bbe3f39bb61e","side":"left"},{"sibling":"5f169b0f15f1f5ac64d1bc674c453aec61f5df93d96e05fda3dbf25b040996b4","side":"right"},{"sibling":"e175a7959a355d08e40ebd8fed7fd7a1fa6374ef18fbb12c240fa73410753ba1","side":"right"},{"sibling":"8eb014f4eb0a0541704d2b2f6d6deff87ee62ea3b21b0668e1518376650f5647","side":"left"},{"sibling":"0e2b0538f8e31f8fc37cd3a3e441e35af8b333d89c24659c4b932d4167dbb28d","side":"right"},{"sibling":"28a519f96900971e12ad38150de3c4e0fed7f2fed71d6884beadd040735df872","side":"left"},{"sibling":"e89f5b359b832b08648462ae3157590e0037a5e5253be223e2f75b501c7336cf","side":"right"},{"sibling":"60ccec869cadeb23d56fc7abce27cc0262c4efe4f3812ee3235fe154a5f8785c","side":"right"},{"sibling":"035ed3338f1aa9f5bba6dd165af0b08bb71d11068947170e98fb3b7d143bf599","side":"left"},{"sibling":"9fd4145108ec5eddf00ed4765d708779e8b3aabb9292254e3398dcc1b4f7e24d","side":"right"},{"sibling":"3f766206dab6f1dba1b442d4d506a7ae7170ec87b7403d4b500c0b40ce018bd1","side":"right"},{"sibling":"f302542c38ba7c3aab7c9280dd60259ecec777dca6e6f71b6f0729b0b8791b72","side":"left"},{"sibling":"d8b9143917b539c543cf4448cec00131f8b807bd8004979c54ebe09798748c66","side":"left"},{"sibling":"021506152adce4a69d35492f779b62416787c015df3fb40597dae216fd558c70","side":"right"},{"sibling":"7cea8408c8b6b33efc128abbdb1ef45c0197b6a113c4887ba9a3e005d4426203","side":"right"},{"sibling":"1cecb7f447febd025aac272837c80de218aecc6485d2395a509b2a1f1b9c746e","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":313713,"merkle_root":"1e3a7c1348eacc96675ab15720e6ebabb431b0fd4c5c1b022c92650a2e808903","public_key_hex":"cf742e26f75669dc673cb5c0786a1ae23ae8ca19c347317192ce40c28a7ff25c","run_id":"hourly_json_retrofit_20260714T073701Z","schema":"crovia.seal.v1","seal_family_version":"crovia-seal-family/1","seal_kind":"substrate_batch","sealed_at":"2026-07-14T07:38:24Z","sig_algorithm":"ed25519","signature":"34f22f70144d371bb75b4bee97eb41fbd5004b2d008e299e8204c69537b2914e7d919e95a7954138bc888b6685a8f36088b6057e348d1299ed11030a18f4a202","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_8cd0b764364d5da45f9d8f76a2d77a96d04502825c38d76b36500c366dc31055"}}