{"id": 5402, "prediction_verbatim": "BTC remains above current rebound level (above $68K) through 48h window", "created_at": "2026-05-24 21:59:54", "direction": "up", "timeframe": "48h", "score": null, "outcome": "Auto-expired \u2014 excluded from accuracy metrics", "resolved_at": "2026-05-26 22:06:57", "chain_hash": "70a8166ec841054ab57ea9edbbe1777a570d96424e6eac8c71f7c3ebe49faa13", "chain_tx": "3Gucud5YzemnVD2HucJSZqvvCQRg4eRqVYJQsVCBZkKiz1zd8HCBogVq4K8E3ZvFYzhrRsuDLD8E3NZve49XSv7j", "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."}