{"id": 3213, "prediction_verbatim": "Increased discussion and adoption of multi-agent AI frameworks like MetaGPT on developer forums within the next 48h.", "created_at": "2026-04-12 02:24:07", "direction": null, "timeframe": "48h", "score": null, "outcome": "Auto-expired \u2014 excluded from accuracy metrics", "resolved_at": "2026-04-14 02:38:21", "chain_hash": "571e2f9a2cb542cd44c62b12eeb4928823de33b08fd0224e93013ec83c8d1aaa", "chain_tx": "3Cxjn5DXHEuxHiAHKFKS4aXgo3oc6A4PG4aC7Y8gMHjuoZZ9xTFAE4zwkxkkyYHwoGtxvKDvJJ1LRxv5bVfAH2qz", "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."}