{"_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_58d297d72e79ac167397f74541f1cd77a1b88b8140e4b49ff5cc071956a72dbe","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":1777665661,"merkle_proof":"tpa_chain_h110889","root_at_anchor":"tpa_chain_h110889"}],"axiom_id":"axm_58d297d72e79ac167397f74541f1cd77a1b88b8140e4b49ff5cc071956a72dbe","axiom_type":"AX.NEC","body":{"canon_version":"NEC-v1.0","observation_epoch":1777665661,"observations":[{"blinding_factor_hex":"[REDACTED — Crovia PRO]","canonical_input":"[REDACTED — Crovia PRO]","commitment_x":"0x8dc1cd237b88edad72d6a44f14d0f342c57daf573209fb6f294a2e74a7e130d2","commitment_y":"0x2173cf9485df588c2c6e203492cf03130885191f46dcfa8efe8d35fc64481c76","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":"0xb7c305fda338c8140f3743fc91c11dffe1da97a79581c61ad23cec6c20879ead","commitment_y":"0x6004cd485e44ae6d325f9cce7dce220767da80e92322f77614481f27684c06e3","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":"0x23b6cfeb28752aa67d4ed7cd7b056dee2542e3b73535adac9ffcd5da24db813d","commitment_y":"0xaac85f1e82b9011adf7695ed6748ed73d1ff62a9efef1e00dc0a5ecf3b994787","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":"0xbd24752394022e6c47bc068625f6b7e0f53e13671e45af7d4e4171e2093632ed","commitment_y":"0x2403c2fa99ad7048ad883afe0a783f217497c1e72008ec3c2950d9d18e2071d8","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":"0x4f7a6846c828d144305ad164e2d44c29f23a25c49b8e013858ae0a410046c8a8","commitment_y":"0x6761afbf5f00ccd56e9efbaec40d69b8646684904bcfffffa16d00797e60d5bf","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":"0x8a5a023be73dec8bde54c72106f9399b84b315926cc4b5dc58452ddd93ac9e31","commitment_y":"0xdbce1d9786319e97320f57d982d6eb3eb1c957308dc2db045546e0a4a36b89c4","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":"0xe620ba17c9d87768f6991e983e33ce954d12f057786a3558cf00ef4a0bc7ac4c","commitment_y":"0x8f230fc7551b85a3d30cc6c064c5e2227487080b70b88fe182bfe1acc9bc522b","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":"0xe84a4e528f6f632e32f3cb3afb777cfa22fdce2ef13824adc4131282ddfc0154","commitment_y":"0x9e945f41abdb48e21aea2391984b22f6c13adf465e5d9efd9c6b479ccfb6d2ba","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":"0x626e61671ca9f9f37d761c6207357b373794877082d885a6507a8cd445a3b4ea","commitment_y":"0xc1403a494f264d51ea0a7f6a5b0a482c28930eb471f75d33e8fa127dff94dd65","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":"0xe65a5fd77d683c97c9c2a928045dc3bc860f3a47aecbdca657ed1ba35ede5b0b","commitment_y":"0x2672facbf71dc1874aaa82a9d4e7d0a8360da7f05f9c02e987c126ae0c28761d","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":"0xd4267d6f9ab80771645b3edbdb6ed7bd473993a9cba83518092241e0d5640b25","commitment_y":"0x199376fdf89d68eb3f16b6e0dd623af495d5dfb111556bd3ba53631293647f2f","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":"0x1c82c35f6195dcd7f8c6a96243b16e25a97a51544a5361dfe2e990aff7ecb016","commitment_y":"0x9455580a4e81d942829336744cf6259269de770edff05ddd406afef1285d9fbc","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":"0x7c1db439230db7073ed380385899bdc293474a9ee89907f23799229d1e4bee24","commitment_y":"0xc3e24698eca0d2a2f85a15c2fc4e4c5f5154c073b8f1748d7673bcd56730bfca","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":"0xb569852327c4cf21c8bb79e988e813a1a778549070344e574236e066aa7ac47c","commitment_y":"0xd41fafecf60452f56c29cb329e616cf17d627d18a59d59f55572b54554c0d088","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":"0x16ee1e2f5a9313efb41b1c3f4e6b384c58a3d4b877cdc1b02de50403d8b7236c","commitment_y":"0x8f8ee584d49ace15f55668e9458efe377843c26e10c3eeccccd52e2fec547885","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":"0xd9614fea3e83feb4cf36cc1da21e7feb11318254e7af1947b2f6e6d87100e833","commitment_y":"0x72c6a2cd5ed005925efe8fd0630ba64cb99346caba4c2ce1d8e6cee1067a2d18","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":"0x4d00d22b957f653ee66350723adb8a5ea32f8acb438ccc7d6397a821a4867b26","commitment_y":"0x6e2d73ce9c5f91f0d30d792a4bef04bde8f206e6a1b3f29b9c1e623d7d59052e","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":"0x15732a4748a66c579b32f34d6434da59d7c3e5e90728ab40c783cef6ce14956e","commitment_y":"0x5aa9ab1538e0416fad162261a814b56676ace488cab22cd0884d554990eaddb9","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":"0xd36aeda47065be50b17751e05451b7eba4712d9e314f69b919efc61dcc635e33","commitment_y":"0x64dc9db5a8c6063ddacc72990494991820f673e1716d9dd925f2da25eccb29ce","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":"0x8694e266c6e674a52311a8fa174708996f8096656c14b3da777996bbdbc4fa92","commitment_y":"0xc4fe17846e698c693a6cad80b652a8291afbb90a80edb821b78bcadb8fac5109","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":"2026-05-01T20:01:01Z","receipt_hash":"aa85c2d4953c42e40cfd2c64fb2add3a8b15f87739c88c6279e2bdb784e8a237","tier":"OPEN","tpa_id":"TPA-86fa8119460caac412ba0af8","version":"1.0.0"},"confidence":{"method":"deterministic"},"decision":"POSITIVE","issued_at":"2026-05-01T20:01:01Z","notes":"TPA TPA-86fa8119460caac412ba0af8 retrofitted from Crovia TPA chain","object":{"captured_by":"crovia.tpa.canon_nec","primary_source_url":"https://registry.croviatrust.com/api/tpa/TPA-86fa8119460caac412ba0af8"},"predecessors":[],"schema":"crovia.axiom.v1","signature":"ed25519:0fa97a132b2bc952d4bbe60040f2eb65460927867c0fc39704be7842fc0868a00597b29d1f68e03c9abaa356fb925aecff81cbfc5d5e89a3b3cf0b8cd1276108","signer":"crovia.substrate","subject":{"source_collector":"tpa_v1","target_id":"agents-course/course-images"},"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_h110889\",\"upgrade_path\":\"Sessione H \\u2014 OpenTimestamps weekly anchor\"}"},"zk_mode":"clear","zk_proof":null},"ledger":{"leaf_hash":"2fa8d8b167d25359153152cece1485c6922f58d60768cacfe37ffa8063df4936","leaf_index":106111,"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":"3c03b0c45c0ac8a534faa90f887c2ec6381582bc47e58746f70f473a23bdfc44","side":"left"},{"sibling":"bd297c16aeb1c42037aa467ca6adce203fa880f36cc05612b0f6b1865bdcb67c","side":"left"},{"sibling":"1c83a61d08de11e638c908ba6232a6fa0fcb6693b0384fb6274b61de947a1d09","side":"left"},{"sibling":"8953dd260d15630f12887c297981838feb5e2757ca7d15e2f7f4f5929f80d5b9","side":"left"},{"sibling":"69954831bcf75f57cb8ed9b249b80dfe346d74e0dfe1f7183b5db44640a82a42","side":"left"},{"sibling":"d8d7e09dd3e071e87b2d5f1b665288a787e80fa9e91d2e548cd29ef2f778ed8a","side":"left"},{"sibling":"bda638e779b0b75157548368aa86cbe452f9f72a2a5d41000466dbcb486e25cc","side":"left"},{"sibling":"b36174340c795308abff68b4bc4a63df4b6a6a4e0cfdc9edd1e3eb4845c36932","side":"right"},{"sibling":"fb880de67d0b30a7628e23b2d250f57c884d1b2e597b84e5d32321c433780c8d","side":"right"},{"sibling":"af9cbc77e3e14372dae60ca53592ab47284c27e471af8d3b05baf98f84f0ca93","side":"left"},{"sibling":"9d4241e346d9016b5c9e0ba1a46d210607bc209f27233c519afbaec476388324","side":"left"},{"sibling":"8a9f6172ecfcac0ea3528f7499b5a255e874df4eb4d31e8778c243ef0c1606dd","side":"left"},{"sibling":"a3b5241cb5014ce70f50cc73ef3afad4a1cabe472e7edb60010acaf8b7508a84","side":"left"},{"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_58d297d72e79ac167397f74541f1cd77a1b88b8140e4b49ff5cc071956a72dbe"}}