{"id": 5248, "prediction_verbatim": "SPY higher in 24h", "created_at": "2026-05-18 02:41:21", "direction": "up", "timeframe": "24h", "score": null, "outcome": "Inconclusive \u2014 SPY moved -0.1% ($739 \u2192 $739)", "resolved_at": "2026-05-19 02:50:30", "chain_hash": "5ba81e06a3cb805db0d5828f55b406dead5d8ac91709ba54be90aeb7495c7fda", "chain_tx": "2362SpvEB7kEW9KnmjKUKrQGx8U3DeWiuG75NuMJm7TVF7bM1ZnXYNWgPRwqe9dugnE2SgjaA4AD8VcfwgTKE28f", "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."}