{"id": 3450, "prediction_verbatim": "SPY unchanged in 24h", "created_at": "2026-04-15 05:44:44", "direction": null, "timeframe": "24h", "score": null, "outcome": "Inconclusive \u2014 SPY increased by 0.8%, therefore the prediction that SPY would be unchanged was wrong.", "resolved_at": "2026-04-16 07:15:06", "chain_hash": "34b38d9ec3fd155a0f927c0b1e6f370a353a6926959ac2e1c289ce9fae28962e", "chain_tx": "3PhBW9d5z5FcNkHAEJN5T7gVEDwMierKSXNDZAU5YyDa9kbjtweBo53yPaCqpKQMPDA6SpeJGA2roSizFCazRe1e", "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."}