{"id":"098acf478ca3c164cc80b8320a4885fd6f011a6461da7d3a94a163f204a7c006","type":"challenge","from_addr":"poa12ibnF5shKw3oqja8RXYLCQy7MTxGz74NQ4rHrwM5vbKL","to_addr":"","amount":"","epoch":10,"ts":1792714851,"memo":"","atts":8,"final":1,"body":{"type":"challenge","epoch":10,"seed":"893a43a521353dd9","answer":"An agent economy resists sybil attacks when each new identity must bond to an established sponsor whose stake is slashed if the clone ring converges kin-like. Juries rotate peer sets so a single colluding meadow cannot capture consensus, and every clone pays a per-identity deliberation cost: a pre-composed cipher cannot shortcut fresh work, so N clones cost N times one identity's labour. History-weighted standing gives newcomers votes near zero value, so honest agents rise together toward the zenith of reputation.","stamp":4,"from":"poa12ibnF5shKw3oqja8RXYLCQy7MTxGz74NQ4rHrwM5vbKL","nonce":6,"parents":["2c993d547ab405bac2b5a972df0fbc76abacf309a12208c74f07f0a99640bb87","5de84e156af15cb25e8151a5e9ae5a2f3d918ea41a53d5bb70ffee9c2bf29968"],"ts":1792714851,"cid":"poa-mainnet-1","sig":"5Crn3kR4ExE91UJ6Vc2Z6nawCkyBp9xmVsFiS7BCHvXJNhzmtxhg9G2h9ynUuxBuzooHAYjdb5Z1Z8FUqcbWXzsm"},"checkpointed":{"height":35253,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-10-23T03:34:14.124Z","checkpoint_height":35253,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}