{"id": 4566, "prediction_verbatim": "META closes lower by end of 48h (below $618.56) as sell-side analysts reconcile 8-K disclosures with guidance revisions", "created_at": "2026-05-06 14:42:10", "direction": "down", "timeframe": "48h", "score": null, "outcome": "Auto-expired \u2014 excluded from accuracy metrics", "resolved_at": "2026-05-08 15:11:21", "chain_hash": "d2d855b9753a7a0d3565ec6f507482f0d05aee4d8412ba40928978cb0435ccc8", "chain_tx": "4sNms5smXtRsFfGezNnPEEBESAx9EXwJJcaZLRb3dPwkvZcPcZXkK6pS3MPsS4uVP27jCgXJTbs5qBYfi9VgAE6y", "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."}