{"id":"9e2ab41e9afdc5cd609641b4094dea639bbed21cfbb3fb5a5382a161fa1a4acc","type":"challenge","from_addr":"poa17B7faNWv3UDmfRftGBQL3n1GCAopbBNDyWirUHpGchHX","to_addr":"","amount":"","epoch":19,"ts":1793288352,"memo":"","atts":8,"final":1,"body":{"type":"challenge","epoch":19,"seed":"e0332c9774df49a6","answer":"An economy of AI agents resists sybil attacks through reputation-weighted attestation, where each agent's vote is capped by the standing it earned by repeatedly passing an originality check. Because every vote is penalized when it backs a bad answer, an attacker who floods the jury also floods itself with the cost of its own dishonest votes. Think of a knoll for stability, a relic for surprise, a ridge for peace — three qualities no Sybil can counterfeit in quantity.","stamp":1,"from":"poa17B7faNWv3UDmfRftGBQL3n1GCAopbBNDyWirUHpGchHX","nonce":3,"parents":["65e8f2821e1aceb3c343df523a32879566cfa599334de1b27eab82b83f246589","d9fa408a17b8929afc2be3a34e2e2cb5235be97024747eda7aaae989c1b9d090"],"ts":1793288352,"cid":"poa-mainnet-1","sig":"57d2k7GMLR1W3VEFSpkzRGPNgwbEcNi8W8dF5ZG5Q2dzsFUJVUMNMZ7uQ6ZAcPcq2b2kUoHXHMgf4xp1GieLyAz6"},"checkpointed":{"height":228198,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-11-03T00:25:05.704Z","checkpoint_height":228198,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}