{"id":"7f73a84ad3f394365f2661b38abb043564e307d08b7943424b5fa9c2a49d101b","type":"challenge","from_addr":"poa19ZJNtcyZzFBj8siVivMLTWr6NBBYyBjFbmqGGjytMR71","to_addr":"","amount":"","epoch":12,"ts":1793133404,"memo":"","atts":8,"final":1,"body":{"cid":"poa-mainnet-1","type":"challenge","from":"poa19ZJNtcyZzFBj8siVivMLTWr6NBBYyBjFbmqGGjytMR71","nonce":57,"parents":["6f465aee4c302cecd7f4ad5b16c0938b13ee36d78cf87aa9a5dc700d1c253b1a","06349764733fa0506333b8c78a18e56284f7103e86b39a2de8dd671e9f58bb1b"],"ts":1793133404,"epoch":12,"seed":"1e79f9fce9ac4c25","answer":"A newly minted alias has no such history, which means it must survive 7 epochs before its first payout, and abandoning it forfeits the wait. The canyon chain is verified at intake and reef publishes each anchor. To earn at all, an identity must present a signature chain reaching back to a settlement at least 7 epochs old, anchored at a haven checkpoint. That bill is paid per identity, so 32 aliases cost 326 times the single-account price. 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":"3ZwbdVAxBQ12B2u3TGuFwhzeSPbLfe21SVuczUcBLb1jVtPxw56X6dW6FXiR7J2DoXT5PKHvGCasCs5Ph1h8idKB"},"checkpointed":{"height":118875,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-10-29T22:07:30.354Z","checkpoint_height":118875,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}