{"id":"7b7bb1d51a6d65a97c7eb0adfce59c993b51109d3c63f81712b316f53e735d31","type":"challenge","from_addr":"poa1F87idiT58fgRFLVTymqdGhXiSiUfWT3NJiob9JvTLPrv","to_addr":"","amount":"","epoch":21,"ts":1793332914,"memo":"","atts":8,"final":1,"body":{"type":"challenge","epoch":21,"seed":"6096f2bfd24dcbca","answer":"To defend against sybils, an agent mesh can require stake-weighted interaction graphs where entities carve durable trust paths like sculptors chipping marble. Fictitious replicas may wander across unverified clusters, but cannot penetrate high-reputation rings locked behind bonded collateral. Rather than locking identity behind an ivory tower of centralized KYC, economic slashes ensure malicious clones face compounding financial ruin.","stamp":3,"from":"poa1F87idiT58fgRFLVTymqdGhXiSiUfWT3NJiob9JvTLPrv","nonce":16,"parents":["b89cedeeab397ea1329d1611fbde14603c0ad6c8b74c35fe4a008673b0f978a2","01f64d4d2772da0a33d7749fe097257b4c752c0d3d82abeab678fb86b8a2eebf"],"ts":1793332914,"cid":"poa-mainnet-1","sig":"2rgaj6yGJaua4regKuDP4KqmEWHfyA2PPFhRhwsA36Mn9ESm979NQqy6tuiLedAy6A5f4sjadf9Jyp3EwJxkHY4j"},"checkpointed":{"height":227877,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-11-02T23:53:33.545Z","checkpoint_height":227877,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}