{"_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_1bd371b431aad0dbdc62de289e5f5908bfbc2132f8bb4f12741b8e5c6f512b4f","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":1777975237,"merkle_proof":"tpa_chain_h117020","root_at_anchor":"tpa_chain_h117020"}],"axiom_id":"axm_1bd371b431aad0dbdc62de289e5f5908bfbc2132f8bb4f12741b8e5c6f512b4f","axiom_type":"AX.NEC","body":{"canon_version":"NEC-v1.0","observation_epoch":1777975237,"observations":[{"blinding_factor_hex":"[REDACTED — Crovia PRO]","canonical_input":"[REDACTED — Crovia PRO]","commitment_x":"0x7cec16b12434358d226b6d6e4500fa38573576e4431eca03665dd1433a3afb19","commitment_y":"0xb94d6cc11d3caa3c7b32c267fab6f395ccae7c9e55c88dab3dac89f568839fbe","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":"0x89ae3f8e8e72dd24d0e1440d3ceceb74de11ad4caba878925d82615c2b053139","commitment_y":"0x1b42bdf061712469b7a2cb98b45fe6ef0aa477fb690f8559258f1b226670abc0","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":"0xffe5ca15f7ea809e5b25dfe17ca77a3a72d999cb658f24d5686b00b22c973da1","commitment_y":"0x781bf130442aeada3840ea46e81e4a6289c8e4af401583b501328681744d4420","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":"0xad08ff90c286b5e05cb81be0858eb752d69d26b66fbe04f130668c784f2dd0c4","commitment_y":"0x4625b4e116d02a6c1f70d869a123ea4cac2ab6f4c6e8049234a1ff1c3b557fbc","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":"0x39237842ef55165edb4d2e6d087e458b12611393980bc0302245840701a92d9a","commitment_y":"0x3bcac8aad05fa4b8d50f3e61a6b9b3a486bfc53fc56572ffb92f3701b4f768b2","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":"0xfdf92de52eb81f4eb4cd08fbbc985cd6d23a23d0f1b8f955dbb1f758612b28b3","commitment_y":"0x82ce4a6a46f33ef69d044d615a5376ba8053ad7f7467bcd11754ebc89ad792fb","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":"0x2f12997378734d8213ff20987e2d8a5958711546e3ffcdbd8dcf8b9c689ad72d","commitment_y":"0x29180eebda96255a04f02f6a541d323dc09e2e27411511205c76d88bfc52630e","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":"0xc51b1cb899d952d7969c1c5a652a314e72b2d7a6badaf7d594b6126d0cd04b3d","commitment_y":"0x2d126d14677d601f08bd50e7aa9513a6f1dd6bb680e9e7f35c22213ce26a21de","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":"0x606b0e0777f1b018dcc34db9a1a9c9b3dd635b5e8c1ed0db3df347480df05692","commitment_y":"0xdeab8d7da707484caada434c62b19f93a16e3018e91f96ed61cb668e968997db","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":"0x1e51d240c47d167d31d4c13b0bb54b2edfe0a8c9a069fddc33d4b227438521e6","commitment_y":"0x83b12325afabe07dbf1763f84e107d7b8c453043301cfd031f788b61b270d93c","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":"0x68d36c3974e3e60da05022832293d179ade4776b7c9acc6e64955a1c457adeb6","commitment_y":"0xfc9ca89d730625d997f99a735b080af6f53535175cd1e87c61df8d3ff759a781","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":"0xd64217ec4a6d2cf91cc747726d2e36336159087fd1cc51202e444b9909b09a13","commitment_y":"0x3cb94bf231c4c1dd2548402635ec8e9059c901cf04556f448a4711cfc8a1d0f","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":"0xfc65d4086e0b73ca001cf5b0b87e30f15469eccb9ce38a7f9cf978aa2b40cb3e","commitment_y":"0x8e603f8e1a062e93d40ffd8b0b682dfff1b2c78683d2f079830348748d87157f","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":"0xa1e0e3c848b72fcb07c1dba8230af0d60d69c48d379ae6df032248640ce579ff","commitment_y":"0x8391f662b8cff36523b90735d51b4976e7ffc666a29a9952cda05825704c6e11","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":"0x8b1a291f2246e591cced96554b5c5b72c338f6d17fecff7791d5aa6e4147a096","commitment_y":"0xd1ce71ea773a4824c70f21ec43f1eca2e11d4bd8178415fd0e4a444471810d5c","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":"0x8cbe6e3c28aff8dd65422cd11b13986fd37f8f5588d3784078f1368be6c64ecc","commitment_y":"0xc92fa7d48b9d28bd947ac78c4bee12a4dccd940bc8d8e7026b260c00ce369af6","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":"0x17e37d9f3bb92f444e0327b24a963c19f894e494533276547f0a4dd60a5959e8","commitment_y":"0x73b048413e214d3aaf91510285de2d5db0d35078ab859cb556ecba75a9de3adc","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":"0xe1a6cf1952a4277f5b4255080cefe4cfe2fef778473ee4f38fc3e01dfff86808","commitment_y":"0x52095156ed00a8e3c8c639fcd437337a45c4039a30aef6c2ccc57e68ca15133a","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":"0x5ca0c68140f602d72df90a6dc2756964920b9015bd9c384c328cf2fcbef1452f","commitment_y":"0x33ee527c89e4709299e8878752e543f793c2ae3e44712e0d3e129e8e1cb24a71","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":"0xd4e473454e83be1205463f4fce8ca4eac1067606096d2a04dcdc53f77798bacf","commitment_y":"0x1dce7f1292208b28e042c4e1fed950ab9c90a483bc1377fc61bdd1f50bd6ee01","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":"2026-05-05T10:00:37Z","receipt_hash":"bb841c77c93a31bf2225579cf3d079c78f2f3599b7fbe408a765a4751cfaddf4","tier":"OPEN","tpa_id":"TPA-a8331699e55bb972ecf4e856","version":"1.0.0"},"confidence":{"method":"deterministic"},"decision":"POSITIVE","issued_at":"2026-05-05T10:00:37Z","notes":"TPA TPA-a8331699e55bb972ecf4e856 retrofitted from Crovia TPA chain","object":{"captured_by":"crovia.tpa.canon_nec","primary_source_url":"https://registry.croviatrust.com/api/tpa/TPA-a8331699e55bb972ecf4e856"},"predecessors":[],"schema":"crovia.axiom.v1","signature":"ed25519:71d1019e526f90aa4404d320d4550778e0d2cba0d37c54ea1c3c89fa038419e2e2834cdd4df0a6efff4ea9f9b1e279286f6cd36f48797e7e0cd980459cf65b06","signer":"crovia.substrate","subject":{"source_collector":"tpa_v1","target_id":"blueyo0/SA-Med3D-140K"},"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_h117020\",\"upgrade_path\":\"Sessione H \\u2014 OpenTimestamps weekly anchor\"}"},"zk_mode":"clear","zk_proof":null},"ledger":{"leaf_hash":"0ce355656ca918c8a97ee7d57d07760eb26908aac1828acc1aeea2a5a62135a4","leaf_index":114852,"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":"68763226e33fbeab29471b2dcf0500069b070629ede35afbe1563b6539ea95b7","side":"right"},{"sibling":"6cad670e051d356ed32e1db9d6726241c6f6c449746f6f357ec3e846b01ef8d9","side":"right"},{"sibling":"df471d0add4a45f37f2b6756bf6facce8fb23ae93a62f8bfd9320188b228b9b7","side":"left"},{"sibling":"e07442a3abeb97c0707b5f6beb26333d4799a7487c53f97563bf24ed671388ea","side":"right"},{"sibling":"234ce94ef95809ffe3175e70d212c884f6974cffa1a46e6a8521bf2c59000d67","side":"right"},{"sibling":"92c53bf67d5736a7647cb251870f7b2a2a688460d424a7891ea0bde954e1d419","side":"left"},{"sibling":"08ba6398ab347717bc96a48e88304612fa82c598ffc991842cfed15fa7e5d30d","side":"right"},{"sibling":"333a96de8719e0ae5a12a08188e3bec541b19d2c588af5461b1a3e997d1a557c","side":"left"},{"sibling":"c717f5cfdc248059a3b557a39f2c1ed84af6ae0cce86389c23961f7d7446c5d0","side":"right"},{"sibling":"da55cc382f55f8bdb41ae0d8142a32436860e88e867947b8a794020b5c61e4da","side":"right"},{"sibling":"3901e78095346e722107cfc494a1812d2bfd5dc42f199532da53ecd5cf402035","side":"right"},{"sibling":"282afa51266e47629e34d808a360bbb276348bcc5a24bdcc93e83a76e580293e","side":"right"},{"sibling":"05f89b32c00462e60adf95c1fe4579cdc2791b36e8b17573d8f3b5fd5da95a0b","side":"right"},{"sibling":"8ccd9937a2c0d5c04044d07d1557791b7d07bb31eac41a39a675608d44b38f23","side":"right"},{"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_1bd371b431aad0dbdc62de289e5f5908bfbc2132f8bb4f12741b8e5c6f512b4f"}}