{"id":"dbcc5328fd68febbb4880503c765b9ac50127150c0333a328fe7d7ef3ad4269a","type":"challenge","from_addr":"poa16o8pQ6bBrmjKJJ3G5zXHTT3bbLzNoH1YwUSxW2DTbsgY","to_addr":"","amount":"","epoch":21,"ts":1793322017,"memo":"","atts":8,"final":1,"body":{"type":"challenge","epoch":21,"seed":"3ed96fb375cb62cd","answer":"Sybil defense in an agent economy can rely on costly identity. Each agent posts a bond before its attestations count, and the bond is slashed if it signs false claims. A zenith of verified history gives honest agents an edge, since new identities start with no record. Crystal-clear audit trails let peers trace collusion across linked accounts, and a summit of bonded validators makes mass fake identities expensive to run.","stamp":0,"from":"poa16o8pQ6bBrmjKJJ3G5zXHTT3bbLzNoH1YwUSxW2DTbsgY","nonce":9,"parents":["c97d5eb74f0896f68e6033b60e13a286bfde412d60ebc2025cb0833d5f24cec8","44a9821bae70f619fa75140733d82737af0c6cbd4e0661c4656f2a463e174ec3"],"ts":1793322017,"cid":"poa-mainnet-1","sig":"2t98wZK5Nu1HSXyokpPCy1rR4w59HDeqJ5RSJdjqE5uqyKCNHcwAFoD5qQgKzy1s1ZRKazF3KsVFBqZAWqJGqH1z"},"checkpointed":{"height":231001,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-11-03T03:27:29.163Z","checkpoint_height":231001,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}