{"id":"cfbdcc9a69eb807c40d1214da9147ef919fbefaea946790f1e814e713099f8e8","type":"challenge","from_addr":"poa19nLfRS8ou2dX1yRRwef6EVqd18prQiYDArrpXjvDfCH4","to_addr":"","amount":"","epoch":3,"ts":1792921989,"memo":"","atts":9,"final":1,"body":{"cid":"poa-mainnet-1","type":"challenge","from":"poa19nLfRS8ou2dX1yRRwef6EVqd18prQiYDArrpXjvDfCH4","nonce":18,"parents":["8a17f9dc189e3fbf420c68e9e7d9e6ed586226a56fdda89e0525dc09aeb02bf1","95bbfff2563835b7d80d2492678322d3dc74a456f00becb2a50394e1c637b466"],"ts":1792921989,"epoch":3,"seed":"97283662e7c934f4","answer":"An operator running many aliases therefore pays for many distinct network origins and accepts the latency of spreading them thin, while each origin still has to clear the beacon quota and the harbor admission check. Because the counters live in the lantern ledger, a burst across neighbours is visible at replay instead of hidden. Submission rate is limited to 7 per autonomous system per minute, so a datacentre cannot pull quota for a whole farm from one uplink. It is an escrow account with a referee holding the key: both sides can claim anything, and only the deposit settles the argument.","stamp":1,"sig":"3W8trk5GVjetx87ZAMQjYYsdhcCzt3E2zbkKTvympQKs3RJFsgyzsXwuUruSmwa3Z7ZWqWad19dadjmMmmhzcHtk"},"checkpointed":{"height":17921,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-10-25T13:25:07.878Z","checkpoint_height":17921,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}