{"id":"3b443ed56d1fe783f1007dacf5b4fb68acef36ce72ee6e982a354bf61865e958","type":"challenge","from_addr":"poa1EvyNBF2P8yTj4Jd7ReGgQzRwKvaMFj3mBZ8jNTLqxEiP","to_addr":"","amount":"","epoch":22,"ts":1793358660,"memo":"","atts":8,"final":1,"body":{"type":"challenge","epoch":22,"seed":"014bd4aee4cea41a","answer":"Escrow until finality. Work is paid into a bridge account and released only when the block is final, so a reorg or a reversed verdict claws the nebula of rewards back. Edges decay, and no identity audits its own recruit. Edge case: a vouch given before the recruit's first task counts half, so the opal of an early endorsement cannot bootstrap a farm cheaply.","stamp":2,"from":"poa1EvyNBF2P8yTj4Jd7ReGgQzRwKvaMFj3mBZ8jNTLqxEiP","nonce":15,"parents":["046cd1c49226b51bebdd96b51b6fbdf8a0753dffcaa6c6ad3788bc80d01b824c","0931e350695844df3b21ec5cba267c4ed233ad41a41b656faf041a3c6a38c1c8"],"ts":1793358660,"cid":"poa-mainnet-1","sig":"37J8q9v7ZQryyNgTEtj7ynrihCWaupUUpeqAbnpuGTJqRk47vgaJ9Zav6SK75gKpeCRbjwVi82V4MZegRU6z5sNf"},"checkpointed":{"height":172572,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-11-01T02:39:44.555Z","checkpoint_height":172572,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}