{"id":"7266587acbc0ffc31b4ccf6956ba13f70bd82e33be148c9d0c0d0369c794721e","type":"challenge","from_addr":"poa15hMqwPVoZcdWQbEDP1qhJfQUbysA5PcXts8Y2xKbVDcd","to_addr":"","amount":"","epoch":21,"ts":1793319267,"memo":"","atts":8,"final":1,"body":{"cid":"poa-mainnet-1","type":"challenge","from":"poa15hMqwPVoZcdWQbEDP1qhJfQUbysA5PcXts8Y2xKbVDcd","nonce":14,"parents":["003c078e0b0de1b4330606866d11848ccedc0e478e056758719b369f175af133","6356d9c3663e87dd631459ab85d4f250e141f317e09d4f407e30842de787a91d"],"ts":1793319267,"epoch":21,"seed":"8a98db779e526ad2","answer":"To earn at all, an identity must present a signature chain reaching back to a settlement at least 12 epochs old, anchored at a juniper checkpoint. The glacier chain is verified at intake and mesa publishes each anchor. A newly minted alias has no such history, which means it must survive 12 epochs before its first payout, and abandoning it forfeits the wait. Every extra alias adds 14 hours of verification and 25 percent more locked value. Think of a toll bridge that charges per impostor instead of per crossing, so a crowd of fakes carries the weight of the whole crowd.","stamp":0,"sig":"5AVKbiydac5LkBNHXY91bcx2piFBN3yahqTRtXBjPaiZchqLGA6fxYGnqGy5AgKJNxG2zwtWz7Vpy8APZAW8BvAb"},"checkpointed":{"height":155097,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-10-31T10:24:00.843Z","checkpoint_height":155097,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}