{"_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_5d0cbe770e8f0bfa607a9465a334355a5a4f65202bab9ddc1d8ed86b0bab48bb","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":1777413646,"merkle_proof":"tpa_chain_h107441","root_at_anchor":"tpa_chain_h107441"}],"axiom_id":"axm_5d0cbe770e8f0bfa607a9465a334355a5a4f65202bab9ddc1d8ed86b0bab48bb","axiom_type":"AX.NEC","body":{"canon_version":"NEC-v1.0","observation_epoch":1777413646,"observations":[{"blinding_factor_hex":"[REDACTED — Crovia PRO]","canonical_input":"[REDACTED — Crovia PRO]","commitment_x":"0xed0670c96550be3ea481ad26b759058460e3177a2ed6f921285befa8b4fd2d53","commitment_y":"0xb9af49ea27fd1c21e5706ad78222bc25a1f6c70389441e8cbdd8255a66304beb","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":"0x9669548d2ff9f4f8bdfd6776fece983f1bb0943cdeab41cbe957520c9cbe9a67","commitment_y":"0x1b81134a30f1c5196c93582fd07b78645806ae40b3e6cb62b7090667b0b1292e","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":"0xc7c72485414dd5da4749c155899593156b966acbca8eeaa53714186538e63b35","commitment_y":"0x313f54684e7bc595bd63f6aec5b26c2bf28d9a701ca4249e7552b1c7345e229d","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":"0x9bbdb8a52c56c6e0647c1144a1c267face3b5864900e67a16cf2c2301a5a04b5","commitment_y":"0xf846dec44dd10cbd96635fbdd97ab6dc80908587f5cd8e0e26594ce584959b30","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":"0x2655804f54e3969405a7240f4b82213716038451d63e336a7b63796fad024979","commitment_y":"0xb45225cc9f4e1e88371833a0fbadc2c072370a9727efc8fe416f3ee665d50725","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":"0x49003c6db755e334fd049b7a08b2b6aaac7f82619570ec65ce46e5c001228d2a","commitment_y":"0xce47b7332a39db8454e4d0d27aec61a3066a06c5b00c6fcda5f112d6885f58cd","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":"0xcb1cd6be8c5b4b249e0b3248b55623ad44156ed30c5fcf7970b7b39490b2cc5c","commitment_y":"0xe3c6b766be4ecdcc9fe5ddc49e2a5e5fc13fd17c52ece75e070093e20bbbafed","committed_value_hex":"[REDACTED — Crovia PRO]","is_present":true,"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":"0x214312dc5f38a41df9293bfb1dec7b862cbac874b6bc16f86d3d94371958d575","commitment_y":"0x229332774052e9152aebef6e2ed6455dfd0aff9a2bb8cb13b64a462670ebc3ad","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":"0x6b7b93ecdf1e5c51f62e848ae53c24288113383335d9bb27685f34ece75cd434","commitment_y":"0xbd6c70ac37d928dc3de5d487a40dd84bbde91761ca4fd6b0d33a8baa02a3e4fc","committed_value_hex":"[REDACTED — Crovia PRO]","is_present":true,"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":"0x797c130c5ff69f302b6e17cb01f4b2bb417d9966ecc95edfe797e6bbf170618d","commitment_y":"0x4e9a7a7c8fa5b9bb762083f02f02cc0fe32fa269bafc2ec8644dbaff922a82ef","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":"0xd7c52c44f513e789573c0c4cd0a6dc88dfff9e3efd40f0301ce1cf02d91b7519","commitment_y":"0x1d2de56333da7271d24fb3f7acfb0aa54ff1c7ea80f8a9d8c6a539fa9a7b3e8","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":"0x40ed03449ddc1d16c60fbcf58ee6e9742601af77761c0b22f6602548257d6049","commitment_y":"0x9975d416c7b6e262470fb184562a4bc5924de5a1bef438d389e59eddc461631b","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":"0x28a6b5519b0d1ff97fd074e428dab43ce8b94876b995fb1df5e583d9fc529e98","commitment_y":"0x8bf974c15508892f93f17bfd41812eefd6ac1f30bc2d5ee02b99d88207522791","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":"0x17a1bf0ac29e1b84041371eed7d2c2352606dc5a18bf67165f97f2fd63f68b5c","commitment_y":"0xc0d93d6184949d55e0db182a876c5417ca9a76fc2eaad583ae7f7c3adf443434","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":"0xd52697c61a473616ecb85fe1df1745adfa055cdcc45dbe90c4d356102562f6ab","commitment_y":"0xe437b2c618d903911a526d9dccd01f88a5c5651dae42b6e76c95c2cb3fe1b614","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":"0x5f7d4ac0d89f68e6e13c000b327f5462e6f4cbc9baebefe5f8fb0d4956339e69","commitment_y":"0x3b27ae39eeea645a24c35a0ef7d7d4ba44933fe7f86abdc2827e086ac746253c","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":"0xa14f07e3dd467f151160738e271a54ed2ecd87f19840015a7ec057f74b169884","commitment_y":"0x573dd36945488e778d1043f0150420051865992beb43d76f552272add6c87c15","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":"0xe2c7b26ae8cdafbcb5ec0f7f8525dbee45a57aa4bd7177cbd206f3945064dad","commitment_y":"0x67d4a74452dabea1d09d4307e4c667e9fef86612555b400faf74ee93ae8f25f9","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":"0x376df3048db06025dcb96add5937bdf69b25bbdc1381072d56fcc5102fd9f1bc","commitment_y":"0x8a25ed1b8d243efe5df6f4d7c55a690c98ca22e78437a89283dd17b5a669e032","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":"0xa5b700bb2f4f45c67d1f1324e693befefb9919e36905f6078e4a19fe482b655d","commitment_y":"0xa0f24489d19df81ded015bf2fcab5a81b6e7c7b4e1d529e88476e8458865c697","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":"2026-04-28T22:00:46Z","receipt_hash":"cc3bb79c8e96c60f3ae2365d25854b6efc03ed9263e2e07b8ca6f860b3e934df","tier":"OPEN","tpa_id":"TPA-58696435f2af16d480f0dcf5","version":"1.0.0"},"confidence":{"method":"deterministic"},"decision":"POSITIVE","issued_at":"2026-04-28T22:00:46Z","notes":"TPA TPA-58696435f2af16d480f0dcf5 retrofitted from Crovia TPA chain","object":{"captured_by":"crovia.tpa.canon_nec","primary_source_url":"https://registry.croviatrust.com/api/tpa/TPA-58696435f2af16d480f0dcf5"},"predecessors":[],"schema":"crovia.axiom.v1","signature":"ed25519:4fe3535ce6158cbfcbf7daf82811a314be659ce2cfea17bda72504c6c4b415e8e452b2374624286a9e1e10ab199a11017cff5ee2462dd9c0f155e2b2e6aa7304","signer":"crovia.substrate","subject":{"source_collector":"tpa_v1","target_id":"sentence-transformers/msmarco-distilbert-base-tas-b"},"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_h107441\",\"upgrade_path\":\"Sessione H \\u2014 OpenTimestamps weekly anchor\"}"},"zk_mode":"clear","zk_proof":null},"ledger":{"leaf_hash":"bc041c6a363550ab5ab1a435598076593358c03d08b60e546bd3c3ef26952c03","leaf_index":99605,"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":"6c0faabf45b00ace93028b13fd1c25eddcad9c27e1f1c6b7443cd215a8837989","side":"left"},{"sibling":"cb22fa548f7d3e82e49fb30823c1b81aff3a83ae0e75d5b8d716f7b2f8f2469b","side":"right"},{"sibling":"394a947b98ff66c2d44ee9d30ceb55f3d204da600482b847e3b81d05dd35a2fc","side":"left"},{"sibling":"7dd1e2b4f4b7310ef0e62484a0d4d63ccfefeec196f15c9f71a1412b02a56d41","side":"right"},{"sibling":"0c736bc38f21282683e69f1b14c2abe076922b73ab94c9d66d3a88be5fa2d46f","side":"left"},{"sibling":"b0a8df078a950b5be7c90b9eca751bad3c99c61afc13f530169e9a127945554b","side":"right"},{"sibling":"20c4d1919604aba44cae1cbf6d6c66f5042782213a87807d5904a6b8403fb107","side":"right"},{"sibling":"80bcd17df2fc90cc40602abcf19b0cee0e5247a69b6cc68f902181547b93543b","side":"right"},{"sibling":"96d77553edca67128d6f8485a394241bd035d5ebb4a47ae2901dc52246342a66","side":"left"},{"sibling":"ec9cf0754ff32a05ed8ed92730c93b09d30504addd8253b066c9f26f41b20276","side":"right"},{"sibling":"9d6c5fe69efdd5587f14151ffca46311cd37352486b2b2a54e77b8c5f56a4487","side":"left"},{"sibling":"e3ffca59e840e72602b27e37cfb448aad4d4c06188c177ea246ac88a88b71509","side":"right"},{"sibling":"d1174e94fc1ed0460c85f6a9ef72f3cf8d9d08387c25181d883b249e30474b8e","side":"right"},{"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_5d0cbe770e8f0bfa607a9465a334355a5a4f65202bab9ddc1d8ed86b0bab48bb"}}