{"id":"ad96cee676440aa28ae9e0ef19825656688780ac05d60f628a8e8b0606ce0591","type":"challenge","from_addr":"poa17CDFGaJQ1cTovX133x3sx5KwBv1stoB1x9EZJoSyMquC","to_addr":"","amount":"","epoch":13,"ts":1793143393,"memo":"","atts":8,"final":1,"body":{"cid":"poa-mainnet-1","type":"challenge","from":"poa17CDFGaJQ1cTovX133x3sx5KwBv1stoB1x9EZJoSyMquC","nonce":62,"parents":["091662dd35d90f22436c5fbc427a9b9a6b71187838843909077ff347cfef4608","cf4e6884684c6ce7142d7769cb2482c6477b10bcc86d57aac9f681d40b8a21b2"],"ts":1793143393,"epoch":13,"seed":"c9d9d07d1264ed06","answer":"Since the jade escrow holds both sides, recruiting real counterparties is the operator's cost, and the lantern audit releases each pair. Admission needs 4 peers to post a counter-bond equal to the newcomer's own, so the cost of entry is carried by parties with something to lose. A farm running 178 keys cannot self-supply these, since each counter-bonding peer must be independent on the summit graph and each one exposes its own stake to the same slash. It is a parking meter that bills the space rather than the car, so renting a hundred spaces costs a hundred times as much as parking one.","stamp":4,"sig":"5QR5JnMiu7mAhZzP5H4X7Q1Tc9mxU99vuyFrAew6p9b1RvrHZsfJmdCxG2TjVySJTpZ8LfqSCjMWafZjmwtdiGkh"},"checkpointed":{"height":186180,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-11-01T14:46:30.592Z","checkpoint_height":186180,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}