{"id": 4829, "prediction_verbatim": "Crude oil futures (CL) lower in 24h despite geopolitical rhetoric", "created_at": "2026-05-11 00:27:29", "direction": "down", "timeframe": "24h", "score": null, "outcome": "Cannot auto-score commodity prediction \u2014 no price feed for this asset class", "resolved_at": "2026-05-12 00:32:27", "chain_hash": "53ba3ea4cbb9a2f10dc092d07ac6776a88a14c1a25f6a90e9d78e09d2dbf83c1", "chain_tx": "2aCAkNpAu1a2dGkRoofnMndeqoLVJbH6Ts341j3ejek2ffgXKbzw8YgQEdShLYgopwN8njTo2FYiMoJ1PJgwr2Ar", "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."}