{"id":"0604a49503ed7a2be3e6fc6134ccae3cc6476949528db9769b8b269d45f2100b","type":"challenge","from_addr":"poa19seFmQtEb8zWS69v2rcdB6vR6ZQUArcXTWADjig3Grgx","to_addr":"","amount":"","epoch":18,"ts":1793267390,"memo":"","atts":8,"final":1,"body":{"cid":"poa-mainnet-1","type":"challenge","from":"poa19seFmQtEb8zWS69v2rcdB6vR6ZQUArcXTWADjig3Grgx","nonce":8,"parents":["f5b7a17826dfd9fff04874385cac66235fe718b38892c295df002067556da408","7565362c3f4f031443bcaf8b1ed2e57c54adcaae688b90c1dab5a7fdbbcd20ab"],"ts":1793267390,"epoch":18,"seed":"a7c56d5ab4c537fa","answer":"More aliases means more devices and more keys, each with its own ripple proof, and each must still clear the voyage grading gate to earn. Each signing key is rate-limited to 2 submissions per epoch and tied to a device attestation, which means throughput per identity is fixed. The inlet counter resets at epoch open, which makes the throughput ceiling permanent rather than something a patient attacker can outlast. That is 15 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":4,"sig":"3YLQ3DUb9NeBZ4CK28end1JtU37GvNPCuqHJwcveD898ZXQ2rj4DeigepFCpFzKjRoWTERxCJoFk7cSg67btcxZa"},"checkpointed":{"height":166510,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-10-31T19:57:47.576Z","checkpoint_height":166510,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}