{"_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_f5b11b82153668c9c243e165e7d5d0b51aedbceadd6a69f60ff5d7cb36b00102","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":1778256061,"merkle_proof":"tpa_chain_h120872","root_at_anchor":"tpa_chain_h120872"}],"axiom_id":"axm_f5b11b82153668c9c243e165e7d5d0b51aedbceadd6a69f60ff5d7cb36b00102","axiom_type":"AX.NEC","body":{"canon_version":"NEC-v1.0","observation_epoch":1778256061,"observations":[{"blinding_factor_hex":"[REDACTED — Crovia PRO]","canonical_input":"[REDACTED — Crovia PRO]","commitment_x":"0xf5d303cf378bd00ca2bd8a53e38b731929865857771edf7e5ee987bc08a675c8","commitment_y":"0xa485983c5b60c1099f0dc62bde2f5f90d98fd19e1cbc940b33431f969ab18640","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":"0xb382d369ff839d183e78ac83724182187257c6c40e71327c6576a027dda4a18","commitment_y":"0x98f5bedba99dde50c9bd4b95f18267cc61685a20a1b9350c033fe2ed5dfca524","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":"0x9a487ef704b28a29d12be434463e2eb94327b32e8a60142d352215f7cfd8cfb8","commitment_y":"0xeefb3f37f4485b725b4bccc58a687e2a8eccc759c0d9184d6c9c738007dc0bc1","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":"0xfbca9fd6eac720f8189d3ec07bced6163adc2cfdead135fab194a6d5a2ed0dd0","commitment_y":"0x4dfcc5acf504b83e6b0df50d9c35b4f02d5ef6116cb3466fda1bcda7bdbe6a1f","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":"0x7889259079ac94f7c7d8d765907834dccefd82037167d32b937219a732bdbf4b","commitment_y":"0x5d6161edf5804cd7a71126b85455034cc83b694681b175855c496fab921121d4","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":"0x95bb64ee9c9c8330e4ac00b105f67eba779bde9cbda2d802f15eb3e201099e55","commitment_y":"0xdb8a5bfad55554ae49be9dc9e7a28d3231f71fc46baabd6b8968714df5d9f21f","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":"0x61c1258745ce4bbe2b4fbe841f418ecc10931647dd82b4549231736b40aa2a5","commitment_y":"0xe5496ab774a416c522fd1a165f282907d12863bb42550df0521a315e647f7d44","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":"0xd4735a06f08050563a6b664d2464a5c1e4e63279f113aba72099f823c356c64d","commitment_y":"0x4233e4eef51602bfd6ceb4cf21a2f1a4d871c7f58d6afff3ad9bcf9ff02a9e29","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":"0xe3d9ff71346718fa8ae78cea1a09f3e3bf5bd96ac5191e14f15e994096be0547","commitment_y":"0xd9784d4faaafef2b1eb8a24a833f8a34e7b857c3431fa15d337a0f97832ca1fa","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":"0x3916b146a73d35c8a94a6f4a234fb0e0942d96b4ea3db9f8dd191acbccf1a27d","commitment_y":"0x78d62da318b5581828c1a08463f406b4cdc04baa9f1c379aa043489d3b4c09b2","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":"0x556c98361fc64a3e901c7c5c814fcb236f8b9a2c8e32ef5dea15b53f0f82c08b","commitment_y":"0x62ac9e6b9d33bf7dee852f417c674c048813957c36889f3bb37e792595380da5","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":"0xfbadb831226ceeef522c2e6eb46de8c665180e34d3b9e527d4cdb873455c8f20","commitment_y":"0x52a8b34af2319e7ef4a3409a455418fb0ccdad190257856ebd3beec5b43007b6","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":"0x5e5a74bac503dac5024834a33b51553c974145be57098da1bd71af2299162447","commitment_y":"0x1a7c97fd87cba5def304b4b54b9454abc58deafe360e63956eb1b8774c2750da","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":"0x6e615ffe91e34be6823af9eecfc1c5923fab020f72ae8179435d0cac5074b48a","commitment_y":"0x56ef0ffe807f143c6abeb2ee86c5a6d55f51bb5da3139a9415ca315a9faa5eda","committed_value_hex":"[REDACTED — Crovia PRO]","is_present":true,"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":"0xd66464883eb2780438582647597c8ebdd6d6e5a14829e2b1c3bd3185729ad914","commitment_y":"0x87935bb259dd8ebbb541fdb6d173c90d44f7a79ef0f6f4db751be6f435a86f05","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":"0xa94c99cb0312ec9163e9f8504836d3adf0630e9758572e65c4ea25ec90c00309","commitment_y":"0xb0c1677b55ebfd97afbf3b363dc7aedecfa5eb8b1fc4dbb8263c26c471b8a272","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":"0x1bf929cfabecde122b227ab119b491d681ce085c6df2459d3cdb46efd2d901bb","commitment_y":"0x174a6b09ed7d598bfa9cb0131d5776a5b86d2648d75fc0616dd974ff411b3d7","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":"0x6656faa561203dbe79feb6aeadfbb256210502368ba7c55c63a1d3fb290f73d1","commitment_y":"0x3706d868130204839c5d9d1b8e5a16bb64006ce796d6cde456b779229783289","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":"0x9f82728422ab69b8761dbf88c408aaf58ba818f77c5d2a0288821b6aab456ffc","commitment_y":"0x3ace74ebd146ce08df50af26a2d6a007fb86ba5e0bdead00c7dd48096488e85e","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":"0x3c684da768301d06d6bff192278143bf9b29db2637fa5a63d499d0f44ce0f424","commitment_y":"0x6e5aa8355ae31429a2df7af278d09bbc96a760496f3c1119907049fb4f7681e2","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":"2026-05-08T16:01:01Z","receipt_hash":"a2047000a253080379b9ed6e5dfd9199f10efaa608fbadefc06ea45f4fc592d1","tier":"OPEN","tpa_id":"TPA-7f49de9fd1fc4574ff507455","version":"1.0.0"},"confidence":{"method":"deterministic"},"decision":"POSITIVE","issued_at":"2026-05-08T16:01:01Z","notes":"TPA TPA-7f49de9fd1fc4574ff507455 retrofitted from Crovia TPA chain","object":{"captured_by":"crovia.tpa.canon_nec","primary_source_url":"https://registry.croviatrust.com/api/tpa/TPA-7f49de9fd1fc4574ff507455"},"predecessors":[],"schema":"crovia.axiom.v1","signature":"ed25519:1bacefe9d0701fb618eec97077693c5765ca5a493914b958952d60732243bd59077b3fc02a5d3793336d7a5d8808b692f75fd28a50fb0ba2587a9499837f2b0f","signer":"crovia.substrate","subject":{"source_collector":"tpa_v1","target_id":"biu-nlp/f-coref"},"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_h120872\",\"upgrade_path\":\"Sessione H \\u2014 OpenTimestamps weekly anchor\"}"},"zk_mode":"clear","zk_proof":null},"ledger":{"leaf_hash":"b9f9182af4b463c7dbf0aa1daba31ca86ced2fb5c45d47cfdf1c8d6a42037e71","leaf_index":121353,"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":"cb4c9821915264d224fd6ca38684f14b89b267c622670fa904a0c19a3cd7cc93","side":"left"},{"sibling":"630905be824cd6733c798a8dcf67b3c6242851317b96222669a71709d07e87c6","side":"right"},{"sibling":"920d91ae6eec8c48a4de85ad14637671a656e10b3576000d9cc009a5b20ef733","side":"right"},{"sibling":"1b2aed7986bb30f6bb83823b2e0d369eb47d87a1503456e0ad86cc6a61d86120","side":"left"},{"sibling":"fdcde48d4194ef5ae3e58749c725ebf96e7026f0db8c474f41e4fcc7624d5842","side":"right"},{"sibling":"5229be07f12e8afe11870ff9dbe6e4c353e516fbdb50f2b5f5e38ab24ddfabb7","side":"right"},{"sibling":"0f48aa905bafd64889b9b5a27114dbcfded64467be834a91a2142f6c9f45eb16","side":"right"},{"sibling":"5ee36129a73c8d72725230243acb27890629e926808840a5af76fe1e7c9c6e46","side":"right"},{"sibling":"5792a1181c559b0bce5358a889a6a0431d708d99016879144125b107a9fc7a2d","side":"right"},{"sibling":"fd8144a59ef1a0610c2f73cd743782f377734445523cae46b369953385323968","side":"left"},{"sibling":"75058b1d23f043b2d07342b917f638778dd3f7ebc324ee72762944e9684e798d","side":"right"},{"sibling":"a4aabc9a1df6eb08ba2c26997377d2003e9d80f04a1d7eee748e12967a5a2afb","side":"left"},{"sibling":"6ee3be9bdfc9bee55d32f7dbb0075f02fe87d20887d563d3e300caf36b1b88c7","side":"left"},{"sibling":"8ccd9937a2c0d5c04044d07d1557791b7d07bb31eac41a39a675608d44b38f23","side":"right"},{"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_f5b11b82153668c9c243e165e7d5d0b51aedbceadd6a69f60ff5d7cb36b00102"}}