{"id": 5698, "prediction_verbatim": "META directional signal cannot be isolated \u2014 8-K filing content unverified in observation data. Narrative alone (subscription + competitor vulnerability) does not compress within 48h without price microstructure confirmation. ABSTAIN pending 8-K content verification.", "created_at": "2026-06-01 06:11:56", "direction": null, "timeframe": "48h", "score": null, "outcome": "Auto-expired \u2014 excluded from accuracy metrics", "resolved_at": "2026-06-03 06:13:16", "chain_hash": "39b770888c3afe7b89ded7841d88298dff4d80d013deca9f9137b4a60e65ecd8", "chain_tx": "4AUpKQbQMzjfGtA55sBJHAb6734rF52fyV56PBT8Pvkvu4zdAmKuRryMvQpgiYY9dJFcmVDUqNSgm5MKNMLWEzfm", "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."}