{"_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_83e8f9e3e999645732b33441b9cc0c12bfea2f1f25b5898786e447e2b7f973a1","bitcoin_anchor":{"bitcoin_attestations":[],"calendar_attestations":[],"ots_url":"","stamped_at":"","status":"pending_next_stamp"},"envelope":{"anchors":[{"chain":"crovia.axiom_graph","height":1779174031,"merkle_proof":"tpa_chain_h137207","root_at_anchor":"tpa_chain_h137207"}],"axiom_id":"axm_83e8f9e3e999645732b33441b9cc0c12bfea2f1f25b5898786e447e2b7f973a1","axiom_type":"AX.NEC","body":{"canon_version":"NEC-v1.0","observation_epoch":1779174031,"observations":[{"blinding_factor_hex":"[REDACTED — Crovia PRO]","canonical_input":"[REDACTED — Crovia PRO]","commitment_x":"0x5eaa5ac8f9b8291ec66241a95d228b6d64cc81434c371d5740b26f0c2006f13f","commitment_y":"0x430394c8aa7887eb266c71c3e5bedb2f0b06c2d142aab8260fb83eb861dd16ec","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":"0x141fec6c7313fe5dc31dff62778bbc758414a552ae7451529b5d6bf7ab67267","commitment_y":"0xfc9f8a181e45e911f2628691a192c3f2aa7f626b10dd159723c2cf8425cd0882","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":"0xf8c96804797a46b9c59e5f248925781334fbbc9dbf68cc7e6628f5e9f85dcfb6","commitment_y":"0x42eaa3ed066da3741c5075c6a4ded8e3db3a448c94b6be205b6e05ff116cb89e","committed_value_hex":"[REDACTED — Crovia PRO]","is_present":true,"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":"0x280812be7d3b23a06fcfef63a9bf5ecb806d0097062b7cad869c0cf257969429","commitment_y":"0x7df300cd9530fd64eba6b57b19dcb0375a65415c9fc766b1e3f488aa9d78f037","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":"0x23f32af6846af920d3410938657ab84db34e31cd0bf7c1b06d31ddc8cdde7e7b","commitment_y":"0xb379f09200df6a9149bff290eb22326c98f1999dc43c2dec28acedd110f19194","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":"0xd2e838d55c6c58df35db657b079cdbdd49350ff36941d78af7f5c7e6f6df9e0c","commitment_y":"0x1572e62faa4d1b3c18dc9189d4f9908d7887eb6f04bd3b5b22be2ad3ada639d8","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":"0xd93af7f3022a0ed59ed0e728250e81d3b62b04f206070d2ec3e952129b038c70","commitment_y":"0x11498fdf69d63be2a81ee78a1dcd915c42687586005b497fafe547b1cdd73159","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":"0xf7017b02725857e355aad9fc31de13cf1b4f6cb220db36ed4cba64e29f3e91d6","commitment_y":"0xbb1aaaadc40c211a72e2fa119e281e0e87eff832a6b43902ffbebf2710241f17","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":"0xfec949e7542e7b37a1a2d2796d3ff06c3cc8015456fd45674affd8d4b035a2b3","commitment_y":"0x5c98c27bb773c983e5cb1012c24ceba97fabb18661870f99c7627a223eef60a2","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":"0x1b61bef5c24e3774a072af0805e236013abfd402c9e433a28bb0d8e1e9fbcd6f","commitment_y":"0x64eb5becd93a5ce6e36c642e9f3972029941281196a04649b8a08830a7602c38","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":"0xd5e83778bbb2616aae5365693db2da9f9fb0cb10ede452b55486e8a5304c43ef","commitment_y":"0xcdbe833b5c462ca0aca28bdfe42d5addc54880f7dfe113d6ee0c05ea78a028dd","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":"0xdb6b58c43979a3876fb4750001acd4ab3c076a3121f9168c6ef9d371c89a84c","commitment_y":"0x2cfc947342384b05daf3810b7684fbfe574639c3d70feb2a13c6cb9966b44311","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":"0x25a7630952c592b891bc138d184fd53779c5852c1ea6cccf85231fab5541a6c7","commitment_y":"0x447aa97bce2129f8191a615eb36cabaff0e036c75f9d6fd68022dd30f3161a71","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":"0xdeee42cdfd4c23d943e585aecc017f2479b489fef3f42b0224a440d671e62c1f","commitment_y":"0x194d27c645cfed2265b657e5b70b1cd80220f72baea69d4c7fa3d47b1c517e86","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":"0xe81eff94e8fae3e7752c003d4eb6c31aa8aef5ef0557b51a8bc31e711a051235","commitment_y":"0x327b7a56abf62c9d93675f0bbfabd98f732a49f5a271220427769bf5adadf49f","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":"0xd60a91d2511bbfdba0e01f56e8a8f44f693eff2007b21019f4dcc1e9b8c09250","commitment_y":"0xadcc24954148c6e0e6b492bb742b5c25309bc8535815e8d94fa0b3d9d7c1454c","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":"0xa24071e2db888ee5c8a8160788e7c6b507682acdeac8a450cbdbfcb33eae1137","commitment_y":"0x2a5dc8c5afff84e62c6a9d7108379734319586ef16b1d5201c9cbdaec677aa05","committed_value_hex":"[REDACTED — Crovia PRO]","is_present":true,"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":"0xf13900dbb2d7c683bec1542ddd571d5e9fd2f203bc822aa78d50a6a9735af296","commitment_y":"0xd29e23cb83f894638affb1d23af14acf4f3c6ab3d6f9f77b7d5aa8c75d68aa27","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":"0x757fd5b77658b530e5ccd75332c2c0747511403d70dc8fe69a59d3b7dce07dac","commitment_y":"0x45c92712d81bc25f9093b03115f78f0afe44104ffb29c14cbb94046453902c47","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":"0x60160be2a858fbcb5b48682db4b724e958dd670e9eeadbd42d7d9d8bbad3f739","commitment_y":"0x794543d83de65aa3de90233a22bf129b774fc35db5ce9ac42eb43de33b30ef84","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":"2026-05-19T07:00:31Z","receipt_hash":"968de3c70bbbb5fb89f8b37f2b6b3bd74ebafc4b343a69db9e9b42e58d36a463","tier":"OPEN","tpa_id":"TPA-f9da7aabf472114ab2608ccf","version":"1.0.0"},"confidence":{"method":"deterministic"},"decision":"POSITIVE","issued_at":"2026-05-19T07:00:31Z","notes":"TPA TPA-f9da7aabf472114ab2608ccf retrofitted from Crovia TPA chain","object":{"captured_by":"crovia.tpa.canon_nec","primary_source_url":"https://registry.croviatrust.com/api/tpa/TPA-f9da7aabf472114ab2608ccf"},"predecessors":[],"schema":"crovia.axiom.v1","signature":"ed25519:0c243de0dc74ccade6f86f67af9c127112f71e1fa3507a04b26ba50901961486292fcc01a0924f957d8a80ea768abe2d2e94bd557bf7d9ae0f306ccf103e2b0e","signer":"crovia.substrate","subject":{"source_collector":"tpa_v1","target_id":"depth-anything/DA3-GIANT"},"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_h137207\",\"upgrade_path\":\"Sessione H \\u2014 OpenTimestamps weekly anchor\"}"},"zk_mode":"clear","zk_proof":null},"ledger":{"leaf_hash":"c1b9ccd63c4105bbf9ed2af046e93a019ad8105d1fd591534c9621b092446927","leaf_index":143491,"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":"396b2bf8c0942a64f2a0f37685c3a47d33cc5e92221219d2315958e187c7ed8f","side":"left"},{"sibling":"9d239a4d5b30347cd6bdb64782f78ae0a00ca7446d48a6d3cf40930ce3fbae9d","side":"left"},{"sibling":"37c94f246b8e23474fa9cd78baf428487b392d094e954b18c6ef280811a8ca4b","side":"right"},{"sibling":"f796a38edb9b1c0570def919d13a727cb2a2c92dd331e4876adb2d6d24cd52f0","side":"right"},{"sibling":"891e505b1f7a6ffce4ed428e9b049ad22d518d7ba338a5923db4dab2f46b6763","side":"right"},{"sibling":"b3e339e3394d989b5b35a01c96afbd4800c703342d5e49507960bc2bc84de3d3","side":"right"},{"sibling":"18cd7cf8d15c8fdf70fe58db1eaa1ffd190bd7cc24f90267fca9cf1e6eb0ced6","side":"right"},{"sibling":"d1bfc5a720c10fb6ae345cea0b3c0c9b308828d64ebe033e1d18a79a52b786c2","side":"left"},{"sibling":"6f1dc08f9649049d3ed3fb2e77664071b1e1960df1bfd6e58c9a0592baf59a22","side":"right"},{"sibling":"ba2c546288bd7132c89905d701db979d5de3f25ea88b9a995286cfd2113d4ac3","side":"right"},{"sibling":"b5a56b3583519c280f96fc67694a6862f71a43eb8eb2585386ce969f49671fa5","side":"right"},{"sibling":"8490aebc82390b331a74e845714819e9962b7cc47a1ee5b874f6a12c7abbbcda","side":"right"},{"sibling":"3e4df6e7457cecbf36f350375e72dcab336a3984422e4c406ef809e4e2944e96","side":"left"},{"sibling":"8f4c0fbe56b6c010fbb8c782ebcd478079bb3f991d8704e2534209a075d9163c","side":"left"},{"sibling":"e672420552b78a3b2bfdf631028a8a134aad3d2f7fda2ecca87f4fe5ec063bd1","side":"right"},{"sibling":"201a7ec1e0c6c17a73ef0fb0c5aaa7880afdae1734db965ac2830d07196466f3","side":"right"},{"sibling":"94669ac2334d763b9fa51f25cec57263305f0aadcd16e260aa9146845f5365fd","side":"right"},{"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":143505,"merkle_root":"6fd8f6b4d620872d9a3fd589ddb02f1716ae94c16b081c8de148a780eb1ed004","public_key_hex":"cf742e26f75669dc673cb5c0786a1ae23ae8ca19c347317192ce40c28a7ff25c","run_id":"hourly_json_retrofit_20260519T073701Z","schema":"crovia.seal.v1","seal_family_version":"crovia-seal-family/1","seal_kind":"substrate_batch","sealed_at":"2026-05-19T07:37:30Z","sig_algorithm":"ed25519","signature":"1d1b9cce4d2912209cba7db601724c160e8b397504d0b3001988a503016c63e9611e94cb25d703a0e9805581956fc5b1267d0210629bbe0fda08fca1a4763006","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_83e8f9e3e999645732b33441b9cc0c12bfea2f1f25b5898786e447e2b7f973a1"}}