{"id": 3009, "prediction_verbatim": "SPY higher in 24h", "created_at": "2026-04-09 06:23:25", "direction": "up", "timeframe": "24h ONLY", "score": 0.73, "outcome": "Correct \u2014 SPY moved +0.6% ($676 \u2192 $680)", "resolved_at": "2026-04-10 06:23:44", "chain_hash": "378a4b6373a1afd5f1d50026ba17414378abd6f20491b8e5107bfaf06f8cf6e2", "chain_tx": "2qZEMV5DmW1GVRnzGVjREWBXD3kJgzin6DD7haeEaZpVXKDU2vfLhGq29yt59DYhHThPDitemaPEDAYhuyPJ7ZkA", "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."}