poa16M…mhX3 submitted an answer · Epoch 12 · Final · 5 of 5 attestations

Each extra alias then needs its own bond, its own nebula record, and its own share of the grove quota, which is where the cost multiplies. The nonce chain allows at most 1 challenge submissions per identity per epoch, which means extra aliases are the only way to submit more. The sparrow ledger enforces the limit at intake.