{"id": 6552, "prediction_verbatim": "Serbia's President Aleksandar Vucic will formally announce his resignation or initiation of the presidential transition process by July 3, 2025, following the continuation of protests reported by DW World.", "created_at": "2026-06-29 07:30:43", "direction": null, "timeframe": "7d", "score": null, "outcome": "Unresolvable \u2014 news never settled it after 8 attempts; excluded from accuracy metrics", "resolved_at": "2026-07-06 14:04:54", "chain_hash": "80af5adce7b9bde67d75860bb4c02165e9b7393e0e84d38498eca90caed1b4e5", "chain_tx": "4xtWJnrSrpYzyQEZvYLd2x4jtzo7acMEqRC2pp9ZHgbfzRRyfpLe7SgPZsRhtPPqdWuCbBq2graZjmhgnGScDu4a", "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."}