{"_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_4525c2f7c6326f474c9ac8818bf32ac9043fd95a432a4a9e78ced38a6168aff2","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_4525c2f7c6326f474c9ac8818bf32ac9043fd95a432a4a9e78ced38a6168aff2","axiom_type":"AX.OBS","body":{"axiom_subtype":"intelligence.arena_rank.lastModified.v1","category":"intelligence","fingerprint":"53677e20366ed09665fadac4f753120c637ae6d8c0011f322193e043f8d914ab","receipt_hash":"53677e20366ed09665fadac4f753120c637ae6d8c0011f322193e043f8d914ab","schema":"spider.intelligence.arena_drift.v1","spider":"arena_drift","spider_record":{"axiom_subtype":"intelligence.arena_rank.lastModified.v1","category":"intelligence","createdAt":"2026-05-08T15:34:59.000Z","decision_hint":"POSITIVE","dimension":"lastModified","downloads":1103,"envelope_target":"AX.OBS","fingerprint":"53677e20366ed09665fadac4f753120c637ae6d8c0011f322193e043f8d914ab","gated":false,"lastModified":"2026-05-12T05:22:30.000Z","library_name":"transformers","license":"","likes":1,"observed_at":"2026-05-12T05:22:37Z","parent_run_hash":"48db4a1a065b66d91496553bd9105e0902d43e5705c8bc104ba3cf43ce6dfbd6","pipeline_tag":"text-generation","private":false,"rank":3,"runtime_version":"0.1.0","schema":"spider.intelligence.arena_drift.v1","spider":"arena_drift","subject_id":"LLM-OS-Models/gemma-4-E2B-it-Terminal-SFT-Native-Liquid-1Epoch","title":"LLM-OS-Models/gemma-4-E2B-it-Terminal-SFT-Native-Liquid-1Epoch","url":"https://huggingface.co/LLM-OS-Models/gemma-4-E2B-it-Terminal-SFT-Native-Liquid-1Epoch","vendor":"LLM-OS-Models"},"title":"LLM-OS-Models/gemma-4-E2B-it-Terminal-SFT-Native-Liquid-1Epoch","vendor":"LLM-OS-Models"},"confidence":{"method":"deterministic"},"decision":"POSITIVE","issued_at":"2026-05-12T05:22:37Z","notes":"Spider arena_drift (intelligence) intelligence.arena_rank.lastModified.v1","object":{"captured_by":"crovia.spider.arena_drift","primary_source_url":"https://huggingface.co/LLM-OS-Models/gemma-4-E2B-it-Terminal-SFT-Native-Liquid-1Epoch"},"predecessors":[],"schema":"crovia.axiom.v1","signature":"ed25519:efcbdd5cf660685a5935ac6d8248ae28ff92dad95582c16581d605ef088874b85b0f182ca7162f6499d34472aa26e4777cc0ad2206f8820688a8d53b0f0f0c02","signer":"crovia.substrate","subject":{"observed_at":"2026-05-12T05:22:37Z","source_collector":"spider:arena_drift","target_id":"https://huggingface.co/LLM-OS-Models/gemma-4-E2B-it-Terminal-SFT-Native-Liquid-1Epoch"},"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":"3bd2966eadc200bba075dbaf8fef476186120a35a60621186ba46542f3968901","leaf_index":129314,"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":"308e462824b07d82a3fd574eb13964ddb551eaec06d82b0312baa2774691eadf","side":"right"},{"sibling":"a7fd37580bc70da9e0f946699740f47ad632e056397937c04d6cf7b067e01694","side":"left"},{"sibling":"991a2bf5c18d7f836395c870a84ff15e06ac8a5884ca05c86c3381d9e13fcb46","side":"right"},{"sibling":"a532e6193f4965a668bab134ffb1c129703412eaf91c37691e28d3f12cd16ea4","side":"right"},{"sibling":"b7eb5d659aea0aade12839d9e1d0516ff6daa816e187f215ccd2cb9e784c4e1e","side":"right"},{"sibling":"5f734859178e310a646b38d007190d1cd9b00c7de1d5126731617c66027b61aa","side":"left"},{"sibling":"88d0296ba24c81ad420ccaa0a63bed1d19b3bf97646821540a36671cbb8ac243","side":"right"},{"sibling":"b0850cc1ac6958051a70729ae50fa9420e39ec05734c939d80ae9a12ba63e806","side":"right"},{"sibling":"9fd8f28977d7edac7e8f847f469a76fac6324d27e2a537b1c5e9f828b6eafbdb","side":"left"},{"sibling":"9922155d12ac3db561299f0abaec57fc59dd8e711d91cd590823abd8f3e4647f","side":"right"},{"sibling":"9c71dae5b380aff58527385ccecc23b4cd8ff36395d4fc35ad5236b00fcb6db8","side":"right"},{"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_4525c2f7c6326f474c9ac8818bf32ac9043fd95a432a4a9e78ced38a6168aff2"}}