{"_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_b4d459c215a584c074a155ef8f55d1f638b3c83a313cfa2f28eff2c2c94af1f6","bitcoin_anchor":{"bitcoin_attestations":[],"calendar_attestations":[],"ots_url":"","stamped_at":"","status":"pending_next_stamp"},"envelope":{"anchors":[{"chain":"crovia.axiom_graph","height":1784066514,"merkle_proof":"tpa_chain_h282038","root_at_anchor":"tpa_chain_h282038"}],"axiom_id":"axm_b4d459c215a584c074a155ef8f55d1f638b3c83a313cfa2f28eff2c2c94af1f6","axiom_type":"AX.NEC","body":{"canon_version":"NEC-v1.0","observation_epoch":1784066514,"observations":[{"blinding_factor_hex":"[REDACTED — Crovia PRO]","canonical_input":"[REDACTED — Crovia PRO]","commitment_x":"0xd4f309af7aded64d62020bd95b1764e0b3dd3a99d6f4b67ca4d18a3eae2b778","commitment_y":"0x69e686e6dae09064e09d6a9af040d57b2bb016d67ac1122e1f71f3e0e601ae65","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":"0xc9b839c572ddf2bc1c967940839d551d2ec9f7e3fd4b94464bbc7caa9c2a9368","commitment_y":"0x7b3d887aa3200e0acff216f3449665183c1c37bdfa6f67fe788dbebe19726ec3","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":"0x1e6528040f7a6166b0cad7021ac289f0d5d7163f4183ccb1213ee7fc3ea64652","commitment_y":"0x9b2cb17f0465cfc8f436bc27934fe4882b89b45a2b0adc5fdf9ebafc73c1a8c4","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":"0xa20b07c2d827c3d32ae60d5bb49030da25af20aba732a48b8ef8266cbc752d84","commitment_y":"0x74e8295096f8a31ed2e989fd94d5f851c0be5a919dbf34174d436b62e5135858","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":"0xd5531265c4883b42e2c216a67fcee7a4300362e8dbf6841a1f744db69b5d775d","commitment_y":"0xd5c0a6baab60916b2580fcbca6e1213a601b611bf54205d26615e8af9d19f9f7","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":"0x1cd2882ce30228bc4fe0d2027ccb828bdf5d2c24402ad3b4bb2f7542659129db","commitment_y":"0xe33ac0f7fb5de21a72119bcb5df4c9b67e7153238f44cb7840e1b2b665f23f62","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":"0xbb5cf92626d8c66a07b3015034e2abec17a0db48e56ed5125b686c46db64be0a","commitment_y":"0x2faf2b5b4e73f09cb16458db4aeb0c6a35bd6471da630fac248c46c61f1fc543","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":"0x1c63bfbe3ef17b18c49e35cf54c336936cf45df41fa5f7a6464560dbdb732906","commitment_y":"0xb374307addad56a602c5b2a5c166661d45998df838e6207215fef834402a6589","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":"0xced8b9df163abb6d2eaf99c3244674416c46c8228a4bc931442e3785af0334a4","commitment_y":"0x152288770da87fe06f4ea76036339f9f43941750ae0a8544c3d509f59981d012","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":"0x651bbe0c918e08054f3fb92662511d2e4d28d989797739617bfe7e6c52dfed2c","commitment_y":"0xf1058ff7050b8c0182a5529a2b5ba37616ecfc3a34d047ed6c4fabb6f6b05e67","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":"0x79f90e5e13c2ac8e5dec2a6aac9b8c4e78374d33e49f8eadc82f028cfbe6b667","commitment_y":"0xcc351e38008e009b988c828561cc450daa80baaad55106273903a4033176c7f2","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":"0xe2953cb74acebff1f31d944e839eb6694651734a9238a4051bd8500faf9b3a81","commitment_y":"0x59f4bae7fb0bb421f6a2f47363d0a577d9018a0169f29f24085634e045baf1e1","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":"0xb3773b257cc7b12f9df2f8cc22d66df1f986db4bddd2e319ec42da741a6ac6a2","commitment_y":"0xba3d588808abb7491fe76f686cb703dfeeb79882036e7f5ff22b9e0fca60efe9","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":"0x1ac4d49d87f73a24f11c8949039dc5691846d064327d53ff6a17fa1fad7282f7","commitment_y":"0x5264b3dc3a0e8a20848427d3f5a8f8e9a7d288e05cafbb34349196e0c48a7aa6","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":"0xbfc66071f420adc1de757a7c471d60c1fa65476a174b4da95c5bf0f84e2bd76c","commitment_y":"0x61dd7fb49c1bf3cc67edcf9b6ce30d71a1bf5f7f5b0a828a49c56c5ead0744cb","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":"0x37d6539b4b88d14f541b4152f19ca05a71fbd8788f9bd33418034d10098af3a5","commitment_y":"0xb1a81d298cd3ff43b9d06e5506826528f69dacc4177045de23b5ec56e0beb1b0","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":"0x8e20f9365734319e97f01d60e7accdf3cd0590db7e426ab32ca1e7f7c7307c2","commitment_y":"0xf99cef4f929f9fe670702f4a3d94726b24bda5c2ca612ff2a3c8e9d59980ff1d","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":"0x70b278fb2304ad54376502c6efab4890efe08a8378d88954c18365a77a70f831","commitment_y":"0xf1ecf2bd53a4df49f76ce758ee299b32d3b7adde5bd30cdd1b4441fd948e0b26","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":"0x41c21e0cee113859308d1549284297d277592e97fe2d9354f06c4789cbddc8b2","commitment_y":"0x2da4f72b24c331b2a763cc4443b949b5d6319bafabde337f2ad073ab0490e11f","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":"0x25f829b039332ddcdd3b462e3fe67d5e731d1bf202245dc98793e9827c471392","commitment_y":"0x16751a4af8c488ca323dbeb70e1084682eced022d0e50e870c754df59c01c606","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":"2026-07-14T22:01:54Z","receipt_hash":"34188e04f423087cf96f8a25ff4279c343a582385a78eaa75ae18229ba882e91","tier":"OPEN","tpa_id":"TPA-1e4f1af4b379cd9694cf41ad","version":"1.0.0"},"confidence":{"method":"deterministic"},"decision":"POSITIVE","issued_at":"2026-07-14T22:01:54Z","notes":"TPA TPA-1e4f1af4b379cd9694cf41ad retrofitted from Crovia TPA chain","object":{"captured_by":"crovia.tpa.canon_nec","primary_source_url":"https://registry.croviatrust.com/api/tpa/TPA-1e4f1af4b379cd9694cf41ad"},"predecessors":[],"schema":"crovia.axiom.v1","signature":"ed25519:b9820840b9587ce1207b58b17f058b533850d86090152ae47a65c13fab3c9688ddabcadc81407422a07011d3dca945bd9bafb37cfb340344619b8767906a5202","signer":"crovia.substrate","subject":{"source_collector":"tpa_v1","target_id":"ZhengPeng7/BiRefNet_lite-2K"},"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_h282038\",\"upgrade_path\":\"Sessione H \\u2014 OpenTimestamps weekly anchor\"}"},"zk_mode":"clear","zk_proof":null},"ledger":{"leaf_hash":"63aff1fc84b451cff5899758bdf98c1353cedc4115ae4fd6a690de5e73b6c287","leaf_index":315591,"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":"faaabcf47263de3887fd671f9c179c94a2aaaa445e6cd83a04e646b43b856cea","side":"left"},{"sibling":"588ecb0d03f907085bcc5ee291b7e8310bbcd6f2b423ea4ce0c8347493c63867","side":"left"},{"sibling":"344703343e9ceed957daa07c65ee1602ab42f17de0f52baa093919b8c3dde22f","side":"left"},{"sibling":"bc9b092d7899db5c84101ffe6a2927e8a1a2acdfd0d70a6d38880821548e330f","side":"right"},{"sibling":"5cbe5c0f3b330b76df3c89ca212ffec6179c853af10e2c2930d382af8f59ec21","side":"right"},{"sibling":"88fdbd1c37350f937cb9e173c0d81f967cfcba194d542ae8d032fe622eab234d","side":"right"},{"sibling":"97347978c92c4806689690d136935a344618f2b12cc7a2257708193014ce5f26","side":"left"},{"sibling":"3ea2730de32dba07d5ba85c89b00174d3c1d7463f3af45fd7b5f3c45cd3cf680","side":"left"},{"sibling":"1dc36d22e0c15bf795c47dd439cd2f7ca0f3b234f7bf8d85ea63db9ba56528f0","side":"right"},{"sibling":"9322bb264a31f07d6a7624f94774d32408aab9a70d7214f70d6363aa19c567c0","side":"right"},{"sibling":"4810a0485e88c6457d27aeeb84735be200b7e26a5999682c61b516aa630290de","side":"right"},{"sibling":"b369c5444710c90d5027840210ecf4782a850c6b90084e78e8785b53d2e64a7d","side":"right"},{"sibling":"0b69289b25462ddd6166f6f49004cfc8ada0ab4f10adafe188347817bdd46e37","side":"left"},{"sibling":"641863ab73ea23815de0ee2b668387553cbb4f0b8bb3b4fec92905f94e5a1f5d","side":"right"},{"sibling":"f302542c38ba7c3aab7c9280dd60259ecec777dca6e6f71b6f0729b0b8791b72","side":"left"},{"sibling":"d8b9143917b539c543cf4448cec00131f8b807bd8004979c54ebe09798748c66","side":"left"},{"sibling":"f4e00fe537f4742d5e98df850785e5ab220e2f6861a31ab8d4aa77633440fa00","side":"right"},{"sibling":"187f93e8e4c24727efde07709b3c973d12ed094b1b97ef29cb280e17ef99caf1","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":315657,"merkle_root":"39dd368ae6d97449ead02ff3cee700bb48c782001d2da1e6ab46887c93011979","public_key_hex":"cf742e26f75669dc673cb5c0786a1ae23ae8ca19c347317192ce40c28a7ff25c","run_id":"hourly_json_retrofit_20260714T223701Z","schema":"crovia.seal.v1","seal_family_version":"crovia-seal-family/1","seal_kind":"substrate_batch","sealed_at":"2026-07-14T22:38:25Z","sig_algorithm":"ed25519","signature":"36755751855873d3641d4e3c0b6d6d88714414fbea14c63273c19a84ebd47ac68aafa267fb3fe02f7e4f60e64b3131869171c2d2fddced44fcfae95c31e80c09","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_b4d459c215a584c074a155ef8f55d1f638b3c83a313cfa2f28eff2c2c94af1f6"}}