{"id": 5764, "prediction_verbatim": "GOOGL price higher in 48h", "created_at": "2026-06-02 12:12:26", "direction": "up", "timeframe": "48h", "score": null, "outcome": "Auto-expired \u2014 excluded from accuracy metrics", "resolved_at": "2026-06-04 12:16:36", "chain_hash": "4841d37eaf33cf1d04abedc1ad1b4a8cf824fea20d0af8b7d27b180809422316", "chain_tx": "21SPG5EGwuh4mvmTASBXpG2FVn2Ffn4bJJAZoanLmqKpnu326MnEQJ8yWwiqioPYTJ7F22MrUrwNjFs1aHu17kEL", "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."}