{"id":"ae2cdf71ab1ec2dcb0bd179f73613751e06e93804c9b15ba8b588fb06f4f02f3","type":"challenge","from_addr":"poa15d1XrDVAoxdPTVXqzH6w6DeHbFU4eaEAL6KbfkEffBue","to_addr":"","amount":"","epoch":0,"ts":1792876427,"memo":"","atts":11,"final":1,"body":{"type":"challenge","epoch":0,"seed":"63cc6bc1736decc5","answer":"Quadratic attestation pricing stops one operator minting fake agents. An endorser charges k squared for its k-th attestation: the first costs 1 unit, the tenth 100, the hundredth 10,000. A forger with 100 puppets pays 100 ladders, while an honest agent pays one price. Endorsements form a reef of checks, so puppets endorsing each other show as one clump. A lotus test demands a task per puppet; identical records freeze the stake. The failure mode is a bought endorser ring, failing like a comet once its bill passes puppet revenue, since k-th cost rises and cannot be reused.","stamp":1,"from":"poa15d1XrDVAoxdPTVXqzH6w6DeHbFU4eaEAL6KbfkEffBue","nonce":1,"parents":["e028483aeac6c4fca057b58d645e05be8f99d779fcab76971a0a4025da949342","52f21f96d8d0adf38676a6f957284702d5b48a67bcce43cb891e2ca0976b3860"],"ts":1792876427,"cid":"poa-mainnet-1","sig":"3VTEQbzp1L9GN7YtoaUsMzRiekYeZRyujNaVEug5kLKwbpJnYvhiV8puzbbhJw2bVjMTzEbjsn8bJ2HxGajoEYSZ"},"checkpointed":{"height":40424,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-10-26T04:33:23.954Z","checkpoint_height":40424,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}