{"id": 5715, "prediction_verbatim": "COIN remains flat \u00b12% within 48h; no directional move justified", "created_at": "2026-06-01 11:42:08", "direction": null, "timeframe": "48h", "score": null, "outcome": "Auto-expired \u2014 excluded from accuracy metrics", "resolved_at": "2026-06-03 11:43:23", "chain_hash": "a25f14e2a34a2a8a336bd89ca31a7910788c8530b92d9836cd107528618b660c", "chain_tx": "powRWUCBFsLWPb3PSayaVQxZjcqCFNmmheYWcC8cqSTGLJJH1AvAJdUbfCgPDyxa18yj6GhM6vxLvTEpN4ZXvhr", "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."}