{"_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_cbd715febba9923c45b41a8ac5375ebcb1ae21db3e44be31952b79e14dd9c8f3","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_cbd715febba9923c45b41a8ac5375ebcb1ae21db3e44be31952b79e14dd9c8f3","axiom_type":"AX.OBS","body":{"axiom_subtype":"intelligence.arena_rank.lastModified.v1","category":"intelligence","fingerprint":"d52cea46e5501d5e46203bc59493e1fe7d82fbae309c204aebdfb18bcdf061f8","receipt_hash":"d52cea46e5501d5e46203bc59493e1fe7d82fbae309c204aebdfb18bcdf061f8","schema":"spider.intelligence.arena_drift.v1","spider":"arena_drift","spider_record":{"axiom_subtype":"intelligence.arena_rank.lastModified.v1","category":"intelligence","createdAt":"2026-05-07T05:18:39.000Z","decision_hint":"POSITIVE","dimension":"lastModified","downloads":0,"envelope_target":"AX.OBS","fingerprint":"d52cea46e5501d5e46203bc59493e1fe7d82fbae309c204aebdfb18bcdf061f8","gated":false,"lastModified":"2026-05-07T05:18:52.000Z","library_name":"transformers","license":"","likes":0,"observed_at":"2026-05-07T05:19:29Z","parent_run_hash":"fb3d38f92c1a896c2597fffa8a65fb5d970014e92b9b6adad1a32378c73b887d","pipeline_tag":"","private":false,"rank":7,"runtime_version":"0.1.0","schema":"spider.intelligence.arena_drift.v1","spider":"arena_drift","subject_id":"minhhai0227/admissions-router-qwen2p5-3b-r16","title":"minhhai0227/admissions-router-qwen2p5-3b-r16","url":"https://huggingface.co/minhhai0227/admissions-router-qwen2p5-3b-r16","vendor":"minhhai0227"},"title":"minhhai0227/admissions-router-qwen2p5-3b-r16","vendor":"minhhai0227"},"confidence":{"method":"deterministic"},"decision":"POSITIVE","issued_at":"2026-05-07T05:19:29Z","notes":"Spider arena_drift (intelligence) intelligence.arena_rank.lastModified.v1","object":{"captured_by":"crovia.spider.arena_drift","primary_source_url":"https://huggingface.co/minhhai0227/admissions-router-qwen2p5-3b-r16"},"predecessors":[],"schema":"crovia.axiom.v1","signature":"ed25519:a5038c77ceae3ce7e470d1d84750adeaa169a23050196858a0c8d2682ec56c7844b9d6cc54fcd547fb520945b76a1a8b5f1e613b3cebeec115f4fa366bdc0503","signer":"crovia.substrate","subject":{"observed_at":"2026-05-07T05:19:29Z","source_collector":"spider:arena_drift","target_id":"https://huggingface.co/minhhai0227/admissions-router-qwen2p5-3b-r16"},"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":"fe9e6bdf18c2f1a19200f61de40a7a03bd9d0497ca20e27ea334d0f1638fc217","leaf_index":118518,"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":"c3755ce13b77374f7e785d28ae1ea250234316b8d996697f2457403f0d52d14c","side":"right"},{"sibling":"7494cfeef334a032bae8218bcd2cca413c1fa7db48fbdac3d9f8ac90e1d74b78","side":"left"},{"sibling":"40fe38b7fad36335b0c636ba6d9a74d20fac71151146e45f4570a1267b680b97","side":"left"},{"sibling":"a0941443e25864f5dc9aafaa29758a8c815763324656e8a7583dae4f5069b2f9","side":"right"},{"sibling":"811787c886efebbb15ee31d8b447e1a57dc5a3894fdfadf6f09e61a695204332","side":"left"},{"sibling":"d409841f751e8a71685f12ad49ebce4cc0a8982ed72190baa774aefd958602d9","side":"left"},{"sibling":"44ab1923e47b12aed2f907bff8f865588e10482a9bebfbd45998cc3b5a6bbe6f","side":"left"},{"sibling":"2a0f4af441a1e3c0e9aaa2f84181fde452bc4d86f670959c83aab5c6d154671f","side":"left"},{"sibling":"943780ddf0bc6538ed8b19cdb0e84ad78f5880f72d472b378c67229ade3fd90d","side":"right"},{"sibling":"9e688ad7df5f10379f7d9b9d109c3ea84968c044c36d5562f359706d012cf15b","side":"left"},{"sibling":"8e758a4477dfc0838d2e8ea2bdbd583bc3192683e75fd9cde217ee6a3b2f3ac8","side":"left"},{"sibling":"4219f746e463e594ccd6447debdf736a57e77319b12bcb74d8ece2b5860064c6","side":"left"},{"sibling":"05f89b32c00462e60adf95c1fe4579cdc2791b36e8b17573d8f3b5fd5da95a0b","side":"right"},{"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_cbd715febba9923c45b41a8ac5375ebcb1ae21db3e44be31952b79e14dd9c8f3"}}