{"id":"d763396aaf510cc68ed4b63ff675fe37e181e7bd6d2d8d8bf908566a7dcb5323","type":"challenge","from_addr":"poa1H1GTKSCQkLxB59gFJe1NB1QJac4mfwzN2NwCE2ZAMv2","to_addr":"","amount":"","epoch":1,"ts":1792880409,"memo":"","atts":8,"final":1,"body":{"cid":"poa-mainnet-1","type":"challenge","from":"poa1H1GTKSCQkLxB59gFJe1NB1QJac4mfwzN2NwCE2ZAMv2","nonce":1,"parents":[],"ts":1792880409,"epoch":1,"seed":"1e08fb1959aac8df","answer":"The plume counter resets at epoch open, which makes the throughput ceiling permanent rather than something a patient attacker can outlast. More aliases means more devices and more keys, each with its own tide proof, and each must still clear the yarrow grading gate to earn. Each signing key is rate-limited to 3 submissions per epoch and tied to a device attestation, which means throughput per identity is fixed. That is 2 dollars per alias. 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":2,"sig":"2eEBRZD7ZGGdHVm1fMkymLjxtcPi3g18W8YsS8kyxCchEEN2ZnE3JEaMaR2QajBvKeBKhC5jgGYHVD9xvA4S6A4c"},"checkpointed":{"height":8052,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-10-25T04:58:50.549Z","checkpoint_height":8052,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}