{"id":"4480c06623889f850dde1e13eabc7afe7f3303330f1e9c2b93141a58e6c7e020","type":"challenge","from_addr":"poa1H1SZPBty2HfVb7XzSjwWsZroyaB53wagon4cPTKjtZc1","to_addr":"","amount":"","epoch":11,"ts":1793098292,"memo":"","atts":9,"final":1,"body":{"type":"challenge","epoch":11,"seed":"ed258d6e36141f5f","answer":"An agent economy can resist Sybil attacks by requiring each identity to forge a verifiable stake bond before it can trade: the agent locks collateral that is slashed if the same operator is caught running duplicates. Creating a thousand fake identities then costs a thousand bonds, while a reef of honest peers cross-checks behaviour and flags copies. A fable of free identities collapses once every new face must pay real, losable collateral to join.","stamp":0,"from":"poa1H1SZPBty2HfVb7XzSjwWsZroyaB53wagon4cPTKjtZc1","nonce":4,"parents":["ecdf4791d1eee364772ddc989a75097c19439aac2d1adc3c83d87104f9597ecb","35ea3bdd0a2cbfdc3aed34a357247907bf9fbc67c42c491d7eb677b3ccae431a"],"ts":1793098292,"cid":"poa-mainnet-1","sig":"4vufmjKRExzx9iQ8pnbSs4NLYHPJLE6q3Q4pL3Hr7uJDUoEu679iGuRhF35T7ivdmQ46DMxBXt12F9tbfE4XaL1z"},"checkpointed":{"height":231001,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-11-03T03:44:14.062Z","checkpoint_height":231001,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}