{"_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_d0c0aff79e7f9cba4a785765ea80a6191d0247385100d8c0b8d845c38b79a32e","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":1777734032,"merkle_proof":"tpa_chain_h111830","root_at_anchor":"tpa_chain_h111830"}],"axiom_id":"axm_d0c0aff79e7f9cba4a785765ea80a6191d0247385100d8c0b8d845c38b79a32e","axiom_type":"AX.NEC","body":{"canon_version":"NEC-v1.0","observation_epoch":1777734032,"observations":[{"blinding_factor_hex":"[REDACTED — Crovia PRO]","canonical_input":"[REDACTED — Crovia PRO]","commitment_x":"0x980032c0d3e7e1fdbf8c2e5af2f033d4341e9997af24ffaa78f14f007660672f","commitment_y":"0x1e410950b9405adc8f749e926536a285f9ce57480fd539326cadc0cde6a1baba","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":"0x62c66dde2b96c241f6cf8f4f4c9bbd6fd792f017d15dbe9b1b5445e13591b9c6","commitment_y":"0xd0edb70ac852e6bc493f04dc037988e957debfaae5bda670924db7a3dab935fe","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":"0xa69d8394831c3cc83be00b0b9a130133bd264b9d28fb56550882edd7288e3cfd","commitment_y":"0x7d1dea5563c4ec6f0451bfc4d9b24fefc8fba1cab32479d189c4f514497053e9","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":"0x8e1312eeecafe385f40c7c955cc11c9a5f0440d86a6ce4cedd30288e869953ab","commitment_y":"0xceea3bd96aa46d504821112d132a30570167ce711b8b4e5f9539ab7fac5a5a5d","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":"0x314b4f2922958ff6c70311f4978fb4640a491eb8f4c3fd79493b6c3fad0e9556","commitment_y":"0xb33149a2e107c7e17436ee6365318bd107ce61e88d774158af50a5b6b5b64e9","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":"0x3bc8ff349cc30bd1233286400f59222966a97390ca1f15b6688b5b9e8bb7f9b6","commitment_y":"0x1173985e588a5389a3564463967cb08d73b862229941144a3c74df243c5603df","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":"0x46e73160b4edec538b2859c507c5fae3d4a27be44b548ab0cc2d7754dd57257c","commitment_y":"0x8a4e6dfa2681aec0a95ab3f4242c6fca0f8e60e612746191f39ba58367dee690","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":"0x3737e762449efdf025cff42094912011ba5af47b92208ff370821fd72a7b6a3d","commitment_y":"0x1dd9fe5857a9097c63f5f8b565b5a7d157818b000fc8b8945fc8d3ee958131ee","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":"0xe8c6a2ef9e83b1d8c437c86a0cb3f7563853bad9d8a0699993d177ba636f1f37","commitment_y":"0xb4a963ee6c7cc6e0d645b244bfbb51ad67d217425ddbc143d56a0063ecb55a3c","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":"0x157264f0bf02e3b21f0b4d5cebc3debd3bdf8cd7aa83404417d567b06ff2ed62","commitment_y":"0xb6c5c1d2efecd72d8f00ba3686c7eae648afbf9cf1005ba6d0ce1dff7c037687","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":"0x19d4b5d10d35b747796fca591c58829ba5a641917879f974cadd06fde8738efc","commitment_y":"0xe37a65821e8f3b01cf0a151f3c6f046731f22f13f02cc695e04c3c55b737543f","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":"0x2023b406c64d95847f12fe6024c833abb60ec1dd868d7c042693af8bf3d7f8fa","commitment_y":"0x43fee13407d85fdb769fe6f28b1e435e58ceca5312b67df289767db022eb008c","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":"0x5dff9a8be16d0a3f5097440e092ca7816f67c89bf4f515fbc5685c1f501f9e51","commitment_y":"0x262124049f0262a229569f4dc3e89d14228dcad7e32f0d292048cdc92f8c69d2","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":"0x60fad7f0ee5e5b603b9ada31e13729d20f5cf7dd27310cac427b963b261d10de","commitment_y":"0x3f998bf03b08499590e96abfe1c71f5369cfa5e0a7e0bba71a1a9592e2ea960f","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":"0x41c507e8a200c4544011320e14d56b5a4c06d24bb714043421eb633c50c37bf7","commitment_y":"0x7b38c98c9459248ff6cf38b400aa946219cbe5c408fb5f2b519d1a8ed25dd797","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":"0xa5acef4875fc0b43fe5c671e79f064e6fdb52cefe0b6e7788f4442e33f8fee4c","commitment_y":"0xeec76035c1314e1d100858e7a2b31510853a41282c951d9a6f57294bf944af0","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":"0x63ce785e37fa4478a043d39542fea47e40d8049fea967b99fffcf29e42f72d47","commitment_y":"0xc9c51681940bbc774af18ee1b8a6cc33a88677c51ace555d9a2e3da7a674000d","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":"0x22fa1780c38bcb7734956c535edf16c0789d6b65035e0c2b1d513cc807d01b02","commitment_y":"0x3d94e2a37b9a7df081d8281a7ab48df3daafff2eaf30b864bdf81f1e7d89e437","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":"0xe0de09ceea88210279570acc3418532f344823f12715cb1b0fe08f9c6d10223f","commitment_y":"0x4d5637ef34973c68a79a9be8c58a9c26cef4327719213bd06822818d4f68e5c9","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":"0x44bcbdde3d5ea4b651e6da794bc6bf5e8fbe957c74d1c2a82cc6c6edc02922cf","commitment_y":"0xd1a41bfa203ccfc8009c64caf70e06461f63756ecdb327384fdd642f319a9666","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":"2026-05-02T15:00:32Z","receipt_hash":"d68c9ace1e1aaf698d7a7cfeb2d77b66e5bea87a7eef7948a937b93fc4d7ed63","tier":"OPEN","tpa_id":"TPA-c567c417c422a232b7d38c72","version":"1.0.0"},"confidence":{"method":"deterministic"},"decision":"POSITIVE","issued_at":"2026-05-02T15:00:32Z","notes":"TPA TPA-c567c417c422a232b7d38c72 retrofitted from Crovia TPA chain","object":{"captured_by":"crovia.tpa.canon_nec","primary_source_url":"https://registry.croviatrust.com/api/tpa/TPA-c567c417c422a232b7d38c72"},"predecessors":[],"schema":"crovia.axiom.v1","signature":"ed25519:7a1731e5c9e9375099ac24bf8c189dfd95c014ef78e41a0f3e4a23e69fb6721a7c8e6f0a61640f7f85e5d1e4151d10441aedca7e37d9cabb514493fc174bde0e","signer":"crovia.substrate","subject":{"source_collector":"tpa_v1","target_id":"rafaelstankiewicz/setfit-article-classifier"},"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_h111830\",\"upgrade_path\":\"Sessione H \\u2014 OpenTimestamps weekly anchor\"}"},"zk_mode":"clear","zk_proof":null},"ledger":{"leaf_hash":"8df6113d4b6fb6f5f9423f83c4b69b06e53f31a98a24a47a3ac906e50aa8fd6b","leaf_index":107166,"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":"32784456c8e6d02495efe544fb61eee4191c52975a729bcffc068ed8149762c0","side":"right"},{"sibling":"0b85e01994341c50271807aad8af2e8ba1dffc5d781ce71a432fc1eba9d742df","side":"left"},{"sibling":"aa51f13ac23f3625ef1d3d15728c94bd2f293e5541c1c29cb26fbd217abc7dd1","side":"left"},{"sibling":"5a57cf63ffbbd028bfcb9177e6b90b98977edc7d80e397f3932e52a1c6244f29","side":"left"},{"sibling":"eb3845c7a5e7ee407e5fb87df3f87550474648dc49083e621d83dc300e9b6cf4","side":"left"},{"sibling":"ee5ca1c9c82f5ef8d846b6f01db7f322aa6e137fe0c67379d759953a96be7887","side":"right"},{"sibling":"6152e5c9467a2fe778f683a11ed5de1c1b3dbab7b3567c1681e172682d4d6e63","side":"right"},{"sibling":"3f80092387428744ac0ddc25678049c38a9bd35f5e97b3ec6eab806c04cdc7f2","side":"left"},{"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_d0c0aff79e7f9cba4a785765ea80a6191d0247385100d8c0b8d845c38b79a32e"}}