{"body":{"k":7,"n":432,"hi":2.89,"lo":-4.63,"lab":"OPSIN","base":{"model":"claude-haiku-5-5","thinking":"off"},"cost":{"hi":1.006,"lo":0.961,"ratio":0.983},"part":{"kind":"line","text":"This conversation is taking place on a Tuesday."},"role":"placebo","rule":2,"seed":"drand:6623665:00710bd1d5f6597ec9db2224c6ee2a22161e83b94420f5e88d250b13288e1b05","cycle":71,"label":"This conversation is taking place on a Tuesday.","level":0.992857,"raw95":{"hi":1.85,"lo":-3.7,"verdict":"INERT"},"suite":{"id":"markets-maths","version":"tasks-1","exactMeans":"the final number is right to the cent (to the whole share for position sizes, to a hundredth of a point for percentages)"},"effect":-0.93,"safety":null,"verdict":"INERT","confirms":null,"proposal":null,"baseExact":0.875,"costBasis":"list","stoppedAt":null,"vsPlacebo":null,"discordant":0.1644,"preregHash":"de4ed9e06993f91fe03441e788a066a61da9526e917c98d0f08a09ae148e62fe","beaconRound":6623665,"provisional":false,"stoppedEarly":false,"controlsTripped":false},"digest":"3fd0a5150501bb630cc21e00e5fdc5d680da7038df37964d3034d40f4b75d5af","signer":"0xFf8E1E8ebF21064Ef781B75CdC8DFbd969399EbD","signature":"0xda40cb60f21bd7e1b2878217ce9956ea92d0144534c0ac6015e06db8f753cdec64739ef9ff293573c9c457109db7b04712d8846b7435e4e195f71181663bcef31b","labAddress":"0xFf8E1E8ebF21064Ef781B75CdC8DFbd969399EbD","verify":"canonical JSON of body (keys sorted at every depth) → sha256 hex = digest; personal_sign(digest) recovers to labAddress"}