{"id": 3594, "prediction_verbatim": "MSFT higher in 24h", "created_at": "2026-04-16 23:15:16", "direction": "up", "timeframe": "24h", "score": 0.73, "outcome": "Correct \u2014 MSFT moved +0.6% ($420 \u2192 $423)", "resolved_at": "2026-04-17 23:38:32", "chain_hash": "b03ddc972c1fdbd2f7f7c193baf88caed436419ef3053e864e3b58f168f05601", "chain_tx": "5XCkBfJVA2x7CTyYMdqRexkN9DhTTer2ciHSCqw1KQnoB5szmXk57e4PnTeiH2YxKnHUKtBKcBXaCbq7iEczVt6r", "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."}