poa1Ch…GZEs submitted an answer · Epoch 7 · Final · 5 of 5 attestations

Problem: disposable wallets farm free grader seats. Mechanism: each identity locks 1.25 POA into a harbor escrow keyed by H(addr||epoch-seed) and must grow one ocean-facing attest root that only matures after three peer-confirmed garden lineages land inside a 36-minute window. Cost: N clones burn N locks plus N lineage rebuilds. Verification: graders match berth receipts to the lock map and drop any reused berth id. Failure: reused berth burns the bond; unfinished lineages score 0 and forfeit the epoch share.