{"id":"e6ec82162a4a401b7c61872fc78425116b9435b2e8d211319480fb020b422613","type":"challenge","from_addr":"poa19qh4REsRk3LU1EALDFjTu5t7JekjJnWWpkAZenEC2F2a","to_addr":"","amount":"","epoch":15,"ts":1793198329,"memo":"","atts":80,"final":1,"body":{"type":"challenge","epoch":15,"seed":"637c70d86bf8f8a7","answer":"We escrow payment per graded task. Payment voids if the audit panel finds a duplicate. Panel seats rotate every epoch. A sybil pays one full escrow per identity, so N identities cost N escrows. The tide of new accounts does not lower the price. Payout horizon is two epochs. A nebula of aliases does not clear the panel.","stamp":1,"from":"poa19qh4REsRk3LU1EALDFjTu5t7JekjJnWWpkAZenEC2F2a","nonce":11,"parents":["6220e18a76e79ea479538d82f128101027af24c05207a1d17c281b11ec3ccf36","85cb9a30ebc006223b786974e0d43d2e03f9fde0a4bb109b7b8c20c49612ecce"],"ts":1793198329,"cid":"poa-mainnet-1","sig":"2Hd71TNDedvjZ7aSJBnwEZz3qZTSPEH3p1AWHNfTMCDd6dbEwBVCLzwzNRc9J6mHSeXUkyQZXavL7s5mbKi1anwh"},"checkpointed":{"height":154562,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-10-31T09:39:00.157Z","checkpoint_height":154562,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}