{"id": 7284, "prediction_verbatim": "BTC trades sideways-to-up over 24h, leaning marginally upward on low-volatility risk-on regime [DIRECTION: up] [FALSIFY: BTC closes -2% or more vs prior 24h close; narrative re-rating fails to attract on-chain volume above 30-day average]", "created_at": "2026-07-11 07:08:00", "direction": "up", "timeframe": "24h", "score": 0.28, "outcome": "Wrong \u2014 bitcoin moved -0.5% ($64,157 \u2192 $63,819)", "resolved_at": "2026-07-12 07:51:58", "chain_hash": "2899723feafbfb5e2d44b752b22b691abfcee60fd2fbe9d3176a3586d22744bb", "chain_tx": "3jWQ5wpgvWpTz5aZjHaCC5oRqK9MCxjj8uLQ7Nq8vHsBWdZpbsombL13dKpa7NnLF8ADXe2zNPAmyPCMRvwqxLfg", "verify": "sha256(f'{prediction_verbatim}|{created_at}|{id}') must equal chain_hash, and the Solana tx memo must read 'workshop:pred:<id>:<chain_hash>' with a timestamp BEFORE resolved_at. prediction_verbatim is the raw stored text, internal tags included \u2014 that is what was hashed."}