{"_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_766247ee72b0889ee9066bdd33e54186eefae5427ed89680f9a5156026c4893f","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":1778652086,"merkle_proof":"tpa_chain_h128172","root_at_anchor":"tpa_chain_h128172"}],"axiom_id":"axm_766247ee72b0889ee9066bdd33e54186eefae5427ed89680f9a5156026c4893f","axiom_type":"AX.NEC","body":{"canon_version":"NEC-v1.0","observation_epoch":1778652086,"observations":[{"blinding_factor_hex":"[REDACTED — Crovia PRO]","canonical_input":"[REDACTED — Crovia PRO]","commitment_x":"0x8a1a575d63bd00a7eb2b33cc22528a3e251ceac639ad14ca836f4f2f64d2fe0a","commitment_y":"0x900c689058ed0954cc99c085b893f45bc3a1708feb635393b9a0390a4cbeba26","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":"0xff448f247bdf2c4b856b34a94669dd43c13abfe92ea054414cab2c12d86797d9","commitment_y":"0x1985313b0bd8a9177cdf2b9bcb1fd51417a71436d6bbcb98b430915a27942395","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":"0x43df2bcde8b96f1bd3da1d3d01880a7fa811cfbae2083f0453b093a596e7a0fb","commitment_y":"0xcbb0913c11fc58bf6cea080d9a9eb1734974848acb5f12f38b4b41132aa128d","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":"0x7fa36ad4201892a459077f6caff9df83d78416efec11c8927acf8bc6ceee0c3c","commitment_y":"0xfe06afb360429ae10dd2179b772c6a4999ed69e2236c86364d0de3ff4efc29e5","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":"0x9415cc1149cbcf349dc6d3054c6b3b3217c4138559e0fd20516158459ef8393e","commitment_y":"0x1338e76f32f1499b014c53cc0c75697c89a9709d9b442b95c17f3563a45bf601","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":"0xdfbd4a1262db801447c529583432ee04e25646af0a6a31cfbe92dba1e931d9ee","commitment_y":"0x347f427b5e435b8bf03162bf48f8f859c4ea4c052391f250a11d697e5788c350","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":"0x10575d130d43d35d90244fd3697a5be1a39b1006c792467b73043548347f4a84","commitment_y":"0x4ef9c223e308482929b44beca04f1513dde04897125ffc57a819ca2c6113e073","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":"0x28a74bb67f9c91303d996f583a418a03edf929276c16267ee0360eb6c1bbee8f","commitment_y":"0xc223408134aceae460abf50c97009a3e194690e0e986e5b5b8ca3e6a569a0f63","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":"0x4c2ed8cfb46aa2d69b45a987aab405d45cf51b111415c3b2df5ca8baec5a683e","commitment_y":"0xbe295c09c1208e873f4529435e3210a40c488a152602a98ed253512fc5dae51","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":"0xb1971d6ef6b769703b97916beecf43c6d0ed6ac46fbc9729626b36020bc8e853","commitment_y":"0x243a2542bd2bba18b2406bc4bdcefd87cbfccef04847aa3620f98bd01bb48033","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":"0x6041ef58dc3c40060884979218c3c91633ae169c0e186b2e88b7b5f52b78245a","commitment_y":"0x75c8722cdef5df53551644dbb1bebb9cacff98a39b337888aef87f4d05296ceb","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":"0x3c78875f3286d525c15ee281ce413548889235dffb9f6f1fcab61b12bb5f62c4","commitment_y":"0x2f354e5530d566164ec84b15882466c41135baa4285f78f008a4453900236161","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":"0x2fae06805908e8834ceb98041fc0a573760ea5742b177560a434b8b0966f730","commitment_y":"0xec68736793bb3fdd6df7ae8241946d4b5e5c8ad42c0f1307c4cf4486cf03334f","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":"0x67d9e79bb286c6fc237241ada5b35a0f51de052b19c6a9c006de59d2cbdc8b91","commitment_y":"0x6cf518d0a8acfea7530fb1a5f503a62301f93fca7c8ad45a7ef478805d87ba84","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":"0x8f5d7098fe7c6149e17b25468514c26c7e3e52a9f50275468dd836323ab217a7","commitment_y":"0xef519408113474b82c8f1e5924ac613d3c5a02e917f861a3ab88aa7291f63d75","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":"0x7bce8c0eb55b1df8bf649d1ce68d1406dd966f8036848949572c43443a17c4e0","commitment_y":"0x50d09ffb2b356a8ebc313bd89a3b70f153b8502509612e3f90c3c7610c2b68bd","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":"0x985071fe00e73b376eb69883e79911cb5dd6d2902697fbdf65785c25aecf4672","commitment_y":"0x15a815b2a6c3782b6e23d325cc0c0e2a1e9bc137c4c8987d849d8655376e0c2b","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":"0x50305f6bac10241590a69b05a4fa9a33e85b59bb5e0928f54dc33eb7c81a06d5","commitment_y":"0xed6bbfdba2e62cb1fd49280594f37da8c1c24183ab4e092d75991281d9ac1fcb","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":"0x7151d0616dcad2e73545554f1ee1f7e1d028b61c1eb33ea57c33992d9cbdd3c2","commitment_y":"0xf4700edee98af13f31ead8b9576b22236871405ecafdb5b1546f57e93eee5912","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":"0x6355496dfc98a32f2758b434565c4a3e349009f22a33ebc28698ac559ab7206","commitment_y":"0x6ff164c5206aec6a1d3cb52a0018893a0ea9b0de7c8aa75e2b01dd09960a49a3","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":"2026-05-13T06:01:26Z","receipt_hash":"5af83353a218a26246b3340bf39ce4fb9b9cc32bba299ecd595cf83cf2c48641","tier":"OPEN","tpa_id":"TPA-430b51d0ecb94fc791d176c0","version":"1.0.0"},"confidence":{"method":"deterministic"},"decision":"POSITIVE","issued_at":"2026-05-13T06:01:26Z","notes":"TPA TPA-430b51d0ecb94fc791d176c0 retrofitted from Crovia TPA chain","object":{"captured_by":"crovia.tpa.canon_nec","primary_source_url":"https://registry.croviatrust.com/api/tpa/TPA-430b51d0ecb94fc791d176c0"},"predecessors":[],"schema":"crovia.axiom.v1","signature":"ed25519:dffb640831413941b50451799d342fad6e15f52d67c2458f6fbca1aef611f056bff123d119169885b460fa43e3d21bc9b190ee8a4b855c1956a9331526fe4005","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_h128172\",\"upgrade_path\":\"Sessione H \\u2014 OpenTimestamps weekly anchor\"}"},"zk_mode":"clear","zk_proof":null},"ledger":{"leaf_hash":"44511606814b3e32a1fde3ee66150e6bff7c766dfe2faee1d61c23cd505f274b","leaf_index":131045,"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":"f96fda4d7ad628be951a5ebe26e183edf863c6bcda1f76fd979ff12708b1adc8","side":"left"},{"sibling":"9aea5aa63c801ecb7d64e7076f60a3d537f236c90849d4832528ee11badb9f75","side":"right"},{"sibling":"bb1f3bad5d952fda3d2a7b1af42aecd71ded997bf7045943c1941ccacc0cdbcb","side":"left"},{"sibling":"76d9ed187e4a52af51ef9d2493a86986d6708a156e84e10cafcdd5b39128fcca","side":"right"},{"sibling":"e3b4d4108c82398ad60604a17d5f3ddc8e72aaea8107615aa0e26ce06abd6a6a","side":"right"},{"sibling":"0f160221d091a6d4a308a33821ffa81dc5fa7578da06b19a56f332ab19c8aa3e","side":"left"},{"sibling":"29bd180d4cec3efd361e010864eab749cd7470a0496f3812d7077d75ab27cc0c","side":"left"},{"sibling":"8f4fe41f7df27c60626a268a32fbe037714924e77c69adb139d26c8a41a7a38f","side":"left"},{"sibling":"15cb4b41b9655a3093d130158e8145d2864f09dffa42ed180b96bc1d7e0f2f1b","side":"left"},{"sibling":"2170332c55df32c3e98553424d3e6242cef02b9714e5a34c7878ee7365425826","side":"left"},{"sibling":"ae6b2233fdba10d8b237d055d6febc6665ca818dcd31382efc2ab8723586948f","side":"left"},{"sibling":"d32d0a951c1d7e98a8e1951a587d83c97962daeeaa455643bc1d5d53744dc21e","side":"left"},{"sibling":"ffc4d51379293bc3e1910c7d612f409dc610fd9acf8241793fb89f82e1bad4ef","side":"left"},{"sibling":"62ac6554017807bd83187f5a3e5f4f72d6c482616429c2780e9fff1f4845fa04","side":"left"},{"sibling":"3a5e69cf0803f4c91f3895ed7c9a95748fef240bec4422e167c05300f79f06c0","side":"left"},{"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_766247ee72b0889ee9066bdd33e54186eefae5427ed89680f9a5156026c4893f"}}