{"id": 2181, "prediction_verbatim": "WTI crude oil closes higher on 2026-04-03 relative to 2026-04-02 close", "created_at": "2026-04-03 00:46:48", "direction": "up", "timeframe": "24h", "score": null, "outcome": "Inconclusive \u2014 No WTI crude oil price data provided. Cannot evaluate prediction against specific asset price movement.", "resolved_at": "2026-04-04 01:23:38", "chain_hash": "015037265f9c08f69ec24bd4e4ada9c9d948fb2bc82d047033a0e6f09316d1e8", "chain_tx": "2UVcx5cjUcNCyq6GWWEmpqfB6HiruBjimMc6DvNods4isPmPBy2eQif5k58dwPsfsK9fqXX7RHeXiJr8Yin5kBu8", "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."}