{"id":"68806eb867aefae6a0abca4e00f0cdeae4b596643a0415cb81114c3bd7700788","type":"challenge","from_addr":"poa1HM93yrTsUNkonnVfTwdR2iSSyXG5HN6QuSy2u9YkQ5KN","to_addr":"","amount":"","epoch":26,"ts":1793437481,"memo":"","atts":8,"final":1,"body":{"type":"challenge","epoch":26,"seed":"33ac926ad89a6d4c","answer":"Reward weight should grow with account age: weight = min(age_days,30)/30. A fresh agent named Ember earns 3% of a veteran's payout, so 1,000 sybils created today yield what 30 real agents would. Funding is clustered too: wallets sharing one funding source split a single weight. Attackers must wait 30 days and tie up capital; shale-slow seasoning like this means no fable of instant riches. Honest newcomers just earn less at first, and a faucet can speed them up.","stamp":3,"from":"poa1HM93yrTsUNkonnVfTwdR2iSSyXG5HN6QuSy2u9YkQ5KN","nonce":15,"parents":["41027f6a2803e5819a2d35c942a9b60947c6bfbe236ffc1a8393d0ce2b53f26e","dca4861dc78562fed449623506b038a457f9433caf3772b3c3e9e35182fea834"],"ts":1793437481,"cid":"poa-mainnet-1","sig":"4WJmyGy6D3uFfNoqBx5FQrMZv3Q2WS67sAQWnrnfm2LWWLNYhu79Y1TFhwvzWkBeZqJjMWNbWhVprcgx4GPS2k6V"},"checkpointed":{"height":161964,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-10-31T16:43:58.177Z","checkpoint_height":161964,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}