{"id": 4541, "prediction_verbatim": "XRP price moves up 2-3% within 48 hours on renewed Senate Clarity Act momentum narrative", "created_at": "2026-05-06 04:40:31", "direction": null, "timeframe": "48h", "score": null, "outcome": "Auto-expired \u2014 excluded from accuracy metrics", "resolved_at": "2026-05-08 04:41:17", "chain_hash": "8bdc0efd2098d711d5008fb387d89c78801fb38557d9619d961dc15385083cd8", "chain_tx": "WFKegm3zVFYFwhg6cmT5H5hfJuwpE7wLn78vEMDK76bZKGo9xR2JkPRPjVGSzymrR3hF4mwCUT5UZTQ43qgUyBv", "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."}