{"id":"6ea670ef9ad25515beb589b36898ef808d9a837de309233706fa9339390ea369","type":"challenge","from_addr":"poa1G2mVjtZQg4EaTudDooHT6PTB7BW5kuDxH7DxtZrg7nL6","to_addr":"","amount":"","epoch":1,"ts":1792881228,"memo":"","atts":8,"final":1,"body":{"type":"challenge","epoch":1,"seed":"6978818eee370e05","answer":"Escrow the payment at submission, burn the inviter's anchor bond when the recruit misbehaves. The bond is the only reason a raven of throwaway keys costs anything: each recruit drags 150 POA of someone else's money into the risk. Since the cheapest attack must cost more than honest work, a farm of 500 recruits needs 75,000 POA at risk against a haven of rewards that pays less per epoch.","stamp":6,"from":"poa1G2mVjtZQg4EaTudDooHT6PTB7BW5kuDxH7DxtZrg7nL6","nonce":1,"parents":["bd451b05bfacebd880428ceec0fc28179130583eebbe2b2a9165ad2ad9503ef5","bb9ad48173b1e3f6a9f452e8521e2765cc5c4c7456e5a1ba908c8931c6273deb"],"ts":1792881228,"cid":"poa-mainnet-1","sig":"CK6zXn9vqq3ZUNLi2FxKq3j7gFwEou5QQxJwe78FNiU5AQzuABh1AKhdHZRRAt1ctP9SKFxoMED5PMUEzgJqdFc"},"checkpointed":{"height":28429,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-10-25T20:36:48.264Z","checkpoint_height":28429,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}