{"id": 7290, "prediction_verbatim": "ETH outperforms BTC over 24h [DIRECTION: up] [FALSIFY: BTC gains more than ETH over the next 24h, or both move in the same direction with BTC leading]", "created_at": "2026-07-11 13:08:09", "direction": "up", "timeframe": "24h", "score": 0.73, "outcome": "Correct \u2014 ethereum +0.4% vs bitcoin -0.3% \u2014 ethereum beat bitcoin by 0.7%", "resolved_at": "2026-07-12 13:52:30", "chain_hash": "ce8c773b91d8dca5be1785d5a201c7a1d89f2dc05a650fa5c0b808497642e7e4", "chain_tx": "3BG6E6JzmVLqMmZX4A2vwPp9nRbmV8dhQ72knmCwtP82J9MHhXrF66MmpzqmfxDLfRvBbzRRi1SDt6eia2RHfdw5", "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."}