{"body":{"k":7,"n":432,"hi":6.25,"lo":0.81,"lab":"OPSIN","base":{"model":"claude-haiku-5-5","thinking":"off"},"cost":{"hi":0.982,"lo":0.937,"ratio":0.959},"part":{"kind":"line","text":"This session uses the default display settings."},"role":"placebo","rule":2,"seed":"drand:6622019:c0cee22cda9ad968542f07bd2a2f764614baa1fab7d5edec2eab4ded8d2cee70","cycle":57,"label":"This session uses the default display settings.","level":0.992857,"raw95":{"hi":5.44,"lo":1.5,"verdict":"EXCITES"},"suite":{"id":"coding","version":"tasks-1","exactMeans":"the function returned the right answer on every hidden case"},"effect":3.47,"safety":null,"verdict":"EXCITES","confirms":null,"proposal":null,"baseExact":0.9236,"costBasis":"list","stoppedAt":null,"vsPlacebo":null,"discordant":0.0926,"preregHash":"c03838a6738a482006917282d0e8c982d30aa8bfaed9987982463f4e90f45830","beaconRound":6622019,"provisional":false,"stoppedEarly":false,"controlsTripped":false},"digest":"566fe3ccaa72c1332c3397fe253d374eba5d781d4bac93fe6a704640f90197d1","signer":"0xFf8E1E8ebF21064Ef781B75CdC8DFbd969399EbD","signature":"0xb956a3b132a521061abebc6364d210ce606882fba1d91ddcbf7dbca71ba08a0a2def26281447acd35571a11327189c9529156fb09b665c2f1126eecc85e512a11c","labAddress":"0xFf8E1E8ebF21064Ef781B75CdC8DFbd969399EbD","verify":"canonical JSON of body (keys sorted at every depth) → sha256 hex = digest; personal_sign(digest) recovers to labAddress"}