{"_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_37e42a82e52dd4b7a0ce438a105d92fc3ce780fa95f1313df3ff496719d3e80c","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":0,"merkle_proof":"spider_arena_drift_v1","root_at_anchor":"spider_arena_drift_v1"}],"axiom_id":"axm_37e42a82e52dd4b7a0ce438a105d92fc3ce780fa95f1313df3ff496719d3e80c","axiom_type":"AX.OBS","body":{"axiom_subtype":"intelligence.arena_rank.downloads.v1","category":"intelligence","fingerprint":"d241020733bf8273bfcacd69981e087a8c883056d8cb5f8b92d838fbc18702ab","receipt_hash":"d241020733bf8273bfcacd69981e087a8c883056d8cb5f8b92d838fbc18702ab","schema":"spider.intelligence.arena_drift.v1","spider":"arena_drift","spider_record":{"axiom_subtype":"intelligence.arena_rank.downloads.v1","category":"intelligence","createdAt":"2026-03-11T18:22:36.000Z","decision_hint":"POSITIVE","dimension":"downloads","downloads":8594149,"envelope_target":"AX.OBS","fingerprint":"d241020733bf8273bfcacd69981e087a8c883056d8cb5f8b92d838fbc18702ab","gated":false,"lastModified":"","library_name":"transformers","license":"apache-2.0","likes":2558,"observed_at":"2026-05-08T05:18:43Z","parent_run_hash":"9a787043aa8d44a374355dbf31be99138aad8b7cf8ba5f09634f639e4615f293","pipeline_tag":"image-text-to-text","private":false,"rank":42,"runtime_version":"0.1.0","schema":"spider.intelligence.arena_drift.v1","spider":"arena_drift","subject_id":"google/gemma-4-31B-it","title":"google/gemma-4-31B-it","url":"https://huggingface.co/google/gemma-4-31B-it","vendor":"google"},"title":"google/gemma-4-31B-it","vendor":"google"},"confidence":{"method":"deterministic"},"decision":"POSITIVE","issued_at":"2026-05-08T05:18:43Z","notes":"Spider arena_drift (intelligence) intelligence.arena_rank.downloads.v1","object":{"captured_by":"crovia.spider.arena_drift","primary_source_url":"https://huggingface.co/google/gemma-4-31B-it"},"predecessors":[],"schema":"crovia.axiom.v1","signature":"ed25519:efdef6efbf1cc946840a3cd5452ed05b58e1aa316bfa57877fefab4101abf11d542d9401a65dc61bcaca5ce0705f49aa6b832aa806bc67dec62d21e9b8235f0d","signer":"crovia.substrate","subject":{"observed_at":"2026-05-08T05:18:43Z","source_collector":"spider:arena_drift","target_id":"https://huggingface.co/google/gemma-4-31B-it"},"tsa":{"authority":"crovia.substrate.bootstrap","rfc3161_token":"{\"kind\":\"crovia.bootstrap.tsa\",\"source_jsonl\":\"/opt/crovia/spider/data/intelligence/arena_drift_v1.jsonl\",\"source_seal_merkle_root\":\"spider_arena_drift_v1\",\"upgrade_path\":\"Sessione H \\u2014 OpenTimestamps weekly anchor\"}"},"zk_mode":"clear","zk_proof":null},"ledger":{"leaf_hash":"b8654324adbf1809f35cfceccc09547007ea126d3c30c02198cabc982eddce84","leaf_index":120597,"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":"834f4709bef4cf4ebe87ae8cf4a7fe8479723c4e0fcc87b97307e5292cc2bc5f","side":"left"},{"sibling":"c3fe44f7409d3a4e1460c49014591471f035039e516f34d012b1af305ba40961","side":"right"},{"sibling":"672a34ca87241c10ab8458c92c0f87020a6955adecefdd7f7090cd043eb1e20e","side":"left"},{"sibling":"2893b4c13f355c6ea537e0ff3fcd713263c15dec936e0bb4927d19aea5d1c539","side":"right"},{"sibling":"7064f842ad294ff9c38638d70c9bb5aeef5a1449699a7958c712a44a17a62285","side":"left"},{"sibling":"b7a243fa4076c6ca683acd860ec54bc1a1bd146f710346e799a991d26dbfcd68","side":"right"},{"sibling":"7457ef4d2de5d89d9e4c0422d256d3df1185145cf54a2da3959e220349b0e210","side":"right"},{"sibling":"6e5a6384d83fce1769912ea4e03170a74a8b5472e5fbd1fbe7c1f1d1e3eb10b1","side":"right"},{"sibling":"f268a64ce6e95faad1c4f5bd9bfef6d1bd8d1838eebdaae98fd265dd921b649d","side":"left"},{"sibling":"42ade783b0aede9d0209c5be94ac7979e635da84dd65ecb4d383719029bbe8f4","side":"left"},{"sibling":"143f33d3924b3840fd6dd8ba12566fc35bf86189e663ef0ad4884d676f295e3a","side":"left"},{"sibling":"b1ed99341c327c7c9ab2489f40af2547ab3b3b4b6a74fb684210164fb891a413","side":"right"},{"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_37e42a82e52dd4b7a0ce438a105d92fc3ce780fa95f1313df3ff496719d3e80c"}}