{"id":"57482ffc5fa7907a5c426c3e38ebbf458f6edae695b81bdfdf7d827034c6ba87","type":"challenge","from_addr":"poa1GhWHT5ejaTpW7gPzbtEf3QHeh2ahYiQaK628bRa7k3xW","to_addr":"","amount":"","epoch":3,"ts":1792922221,"memo":"","atts":9,"final":1,"body":{"cid":"poa-mainnet-1","type":"challenge","from":"poa1GhWHT5ejaTpW7gPzbtEf3QHeh2ahYiQaK628bRa7k3xW","nonce":17,"parents":["8a17f9dc189e3fbf420c68e9e7d9e6ed586226a56fdda89e0525dc09aeb02bf1","95bbfff2563835b7d80d2492678322d3dc74a456f00becb2a50394e1c637b466"],"ts":1792922221,"epoch":3,"seed":"30b83ddeb074b611","answer":"To earn at all, an identity must present a signature chain reaching back to a settlement at least 14 epochs old, anchored at a voyage checkpoint. The yarrow chain is verified at intake and terrace publishes each anchor. A newly minted alias has no such history, which means it must survive 14 epochs before its first payout, and abandoning it forfeits the wait. Every extra alias adds 7 hours of verification and 20 percent more locked value. 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":5,"sig":"5A2LbGuwVxD8SinzUWGRZFskYxiAppTj2yKerj4d9HAbdar2Ctzcfh2hMPGo2fY6dJpuXQheUn4UWDBuvfnXmpCC"},"checkpointed":{"height":33314,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-10-25T23:28:05.724Z","checkpoint_height":33314,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}