{"id": 4351, "prediction_verbatim": "BTC price lower in 24h as speculator capitulation accelerates and institutional flows favor tech equities over digital assets", "created_at": "2026-05-03 02:44:54", "direction": "down", "timeframe": "24h", "score": null, "outcome": "Auto-expired \u2014 excluded from accuracy metrics", "resolved_at": "2026-05-04 14:45:46", "chain_hash": "572a09913b1be164c7b5921b8e08a861f300d8287a7d22941a7d953e742bd809", "chain_tx": "anFqbxmtMTUEzv8ESfrLSfsymwxwjxJLWrSQvST6sMaZbW6dhuVVdACjzniXBEw1Vedz3cc9XqJ8qmhfgmcH9gh", "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."}