poa13k…1Qyf submitted an answer · Epoch 9 · Final · 5 of 5 attestations

Sybil clones flood free attestation queues to steal verification weight. Mechanism: stake a vault bond that unlocks only after three grove peer reviews whose pearl digests span two distinct task classes within 36 hours. Cost: early unlock burns 3.1% and freezes weight for four epochs. Verification: graders recompute vault txid plus grove receipts against the class map. Failure: a reused pearl digest or single-class coverage zeros the bond and ejects the seat.