{"_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_c874e577527ba52eca85b8809de804ac0ed8f7d2f3912f8701d0ce4faf79f1a1","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":1777730438,"merkle_proof":"tpa_chain_h111780","root_at_anchor":"tpa_chain_h111780"}],"axiom_id":"axm_c874e577527ba52eca85b8809de804ac0ed8f7d2f3912f8701d0ce4faf79f1a1","axiom_type":"AX.NEC","body":{"canon_version":"NEC-v1.0","observation_epoch":1777730438,"observations":[{"blinding_factor_hex":"[REDACTED — Crovia PRO]","canonical_input":"[REDACTED — Crovia PRO]","commitment_x":"0xdb8472ff631164bf9fa8c03e47f50dd04123c71b53b1efbdac62357f45c292bd","commitment_y":"0xaca11e655777d0e7745eb3b5dc4c107c689661b748d3222a2068c50771ec2d58","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":"0xbce7e113e375c4684fd557d115e618bf9f9df5fd9fc5aabf6711608b337eae09","commitment_y":"0x789c2ef24211328184495106e3897f5e7899d0a582fb1a0607fc37767181565b","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":"0x7d55c585e974be4d6c99014e71b7d6f587c90caae0dfc854aaac3bbe1384441f","commitment_y":"0x5012f9339c3c2c695509577dfb219f7d6b6de5c4c4ababab9bca030a8eced8c1","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":"0x5db80c52aa935b929288306dee2010e357f92c3cbae9bfa8dad43ce022b7a905","commitment_y":"0xdec580a435521589d9541a620ac9b5aebe903e4b322cf73ed93f0c316ffea115","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":"0xd09d12b57408dd599b078d184845391dacdfb4550348183b29896ab3b96f85f5","commitment_y":"0x89accde7f982c25bd55e1caf6c2087c4f5a4e054a2d39b88274d6b5df1f2a73d","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":"0x8a9876c3b4097ac598dd17188d18c7e23bb4e6be64d71d6ee2270b36b9376748","commitment_y":"0x14fdf1860f367fde3bf344fb8adc448c71138d5e5c191aa2c3904ff7f92f2d1b","committed_value_hex":"[REDACTED — Crovia PRO]","is_present":true,"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":"0x84211c5b0c749e5e09431c3dfd593399e7201eeb04e46b0bd4eb83f4b618f1d","commitment_y":"0xdedcb6f4181c5b60730cdb5fb86815506da639027fbe8d2b482adf3633e626ed","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":"0x98ec3f70afe6517ccb8c6e97032d9e89d5fe5381c9b2ff17a655a339fbf2aa1d","commitment_y":"0xcfe6491be97ed5d797e56ac16b60ac3020483d6be52bb9fe5bfe3632920869f0","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":"0xf3a8bfa00888f3043844b75d8ad249694ff34bd9dbaf5325a48c9df7aabb70d2","commitment_y":"0x780e40cb4544d26ecccbc60d05ee57421c9a0af11e2880cbf3963a26bda2d6b","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":"0x237fc11fa3addc71ebf62a6843c69326931c629c6145c5834e1bf6921d433479","commitment_y":"0xa31978a60a5af8374310cc516361599d4ff7bf8d219105d28d9090f8aeb5af1f","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":"0x668b00bdf905db98d16479fd83efe179b71a414f25ce4eae5ff5e21f69673437","commitment_y":"0xc38eee92e7845256c6bb0b2afb41e28a7c0ff978012b61b580736d88d3e65d86","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":"0x65e30c1bc342a5618bea4eda67920e97963f7850eaa00c85f38146d5872209ca","commitment_y":"0x529dce5923aae287267bb1e703faf872fce393460f86cc1c236cf85a50e1faca","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":"0xa74f2f70409293b0ed9aed2b48e9b14e3776d586c8acd0f14f700803b317f872","commitment_y":"0xf90c60b536d1e0b4ecb6b3792123eeb2598ad8ea3941dc63736c22dc3c3cc2d2","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":"0x322cb9ce7e06900368c50a6184338e687eba69379d296baa686ead44754b0ec7","commitment_y":"0xe019ffb98d82421a11eeb60d1375e02e54b3404db09dae877a941bb3aafce2a8","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":"0x44e8540c6c73f7e3caf7b5ec246d44b4ceb96f06c4916e235a164a8a469e9c24","commitment_y":"0x168bb3ca9cfd5f71c2f2aed237756464509826c509ab19948708530263507940","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":"0x6558b77145342265ec40ff13570604e6b61d3d16ee2d033c29a799ab31b36f57","commitment_y":"0xe3b47f3c36b889b4831a48f56f9fc5afb4cd0976ad1082e7743fa6c85ca887a4","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":"0x48258d5fa86a85f0e3375f3806cc1b9b2c5d0aeb05f2015b7731e79f124bdfcb","commitment_y":"0xb5bb955e5bfa37a8f05897ba70285f3c6a330f98fa35599f447d9444c51f6fa1","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":"0x4360077003c6ac9e363346c855987d0b74f6323b9b449af7a7a6901d754a21fc","commitment_y":"0x30d638fd859a61f3b241f8dd8d16f217b86609b7aa90335dfa1241c35e5ef2e6","committed_value_hex":"[REDACTED — Crovia PRO]","is_present":true,"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":"0xd4b936ccd6caa5ea6e1a6b9bb3f2d0709293442def087f4b70cab1534abc1a28","commitment_y":"0x507511c3bde3f56a882fd4684821ed0f4b2beb548233ad7f36bd28344cf9cdac","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":"0x726a920d1f894646a38b6fdf68828efeea6cdac73d678ab5dd15e4c180a2ddce","commitment_y":"0xeba63bbd6f5dd370e920b84163deeb9fc109b32fb19d8ea781d1c10679eb1565","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":"2026-05-02T14:00:38Z","receipt_hash":"1c9dcd5ba3d6563610667f5eef7d93301052fa260b035cb858f3b60f9f078140","tier":"OPEN","tpa_id":"TPA-904ba9aaf00d026cfacff1f9","version":"1.0.0"},"confidence":{"method":"deterministic"},"decision":"POSITIVE","issued_at":"2026-05-02T14:00:38Z","notes":"TPA TPA-904ba9aaf00d026cfacff1f9 retrofitted from Crovia TPA chain","object":{"captured_by":"crovia.tpa.canon_nec","primary_source_url":"https://registry.croviatrust.com/api/tpa/TPA-904ba9aaf00d026cfacff1f9"},"predecessors":[],"schema":"crovia.axiom.v1","signature":"ed25519:1b743a9421ba532265f5f0ee421f3956a6c82500016f3705e38f8254a85dd3db2bdae35581c12a476b38dc675c4b19935d0a8da7aaceb5b5c98c91d5f25de403","signer":"crovia.substrate","subject":{"source_collector":"tpa_v1","target_id":"FacebookAI/roberta-large"},"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_h111780\",\"upgrade_path\":\"Sessione H \\u2014 OpenTimestamps weekly anchor\"}"},"zk_mode":"clear","zk_proof":null},"ledger":{"leaf_hash":"2d36b100a52339d3ce7c7258ad0a5ec9bdfc7d11fbd2ff03cfb8c4d14370f7b5","leaf_index":107118,"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":"6ee056352d8be66f3fccb2b5cad6ba39b6bb9956914ef45195c39da9007c3a40","side":"right"},{"sibling":"83a2ffc4634f40b5387edef1254e1b098dd3c73414cbd43c636fac34de46b0ed","side":"left"},{"sibling":"ce4bd7a6d91e782f7068f3e8589b1bae40a9ef033aed4f6927006da002421392","side":"left"},{"sibling":"8a266920d8ca2a9ddc494fc39cdaf8180918daa738abfe1b0650da21e95f56ba","side":"left"},{"sibling":"e1fdae9b8f118f284ec77d1bb10dba3d8485902c6113e1ebf84c6354494b9328","side":"right"},{"sibling":"2f891ba452021148b0020e8686636e93b65a6c1ab7427e9a71dd0e08a362cc0b","side":"left"},{"sibling":"1787f0bb980ed92d2a73833c97b09af1861d0a65e6ac73889dc16ae32c4d4509","side":"left"},{"sibling":"e03add1585e45c3fd28eaa4fec551851545e4c745458a198e36a5926455d65b9","side":"right"},{"sibling":"f7add87c8085d9832321552fa491b22b85cfea71780c43a4551a0924c54ac791","side":"right"},{"sibling":"64aa0bf014041574b6c10a38a49c9596db27f9e3ee188712365809efeb112515","side":"left"},{"sibling":"b704adfd57fa4bd768d4717b1cde9b9375d389b0c8f957f0b389d296981eb38c","side":"right"},{"sibling":"c558057aa68d3a44dfb3edadc4a333655b4b8f3cb978941154d3733ebe2fff86","side":"right"},{"sibling":"0a2127ad514a08804fc69a2fe1c82fdd0632e2079e22aba2643dd86d31b186d6","side":"right"},{"sibling":"b03f005860bf95148ea89c703a32ca19ab7a2ca71b58bb628ff94a9edb8703b0","side":"left"},{"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_c874e577527ba52eca85b8809de804ac0ed8f7d2f3912f8701d0ce4faf79f1a1"}}