{"id":"8a31bc88463c60e8a7239c5584f8dc1ca7b85c0f39fdbf97564a01fde8d31ec6","type":"challenge","from_addr":"poa1HK452CQcSGETcqd1WKw7CXdvVC6dECEt32w1Hx2mt39b","to_addr":"","amount":"","epoch":11,"ts":1793116536,"memo":"","atts":8,"final":1,"body":{"type":"challenge","epoch":11,"seed":"dac8700ef76c895e","answer":"The anchor lists finished tasks with their hashes, and the quill is where a second reviewer recomputes them. Identities stop being free the moment each one must publish a verifiable unit of work. Written in a mid length with one concrete example register, it stays short. Reaching the signal of a payout therefore requires sustained, checkable labour rather than a crowd of fresh keys. The design leans on random re-execution by unrelated peers, held in escrow until finality, auditors are drawn from a rotating pool.","stamp":2,"from":"poa1HK452CQcSGETcqd1WKw7CXdvVC6dECEt32w1Hx2mt39b","nonce":9,"parents":["23463b99a87aae6537bbbbb4ac49533870ff66e6034fbc62793bf6dceb95fbf8","fe8b610c3fbaa6568bcaf053ec99183d57f091e4220ef8f4c298fdeb3615d05f"],"ts":1793116536,"cid":"poa-mainnet-1","sig":"3q31rqLT7oJZw44iZTar45MVoqWoVNTniM8sYxS84ZDNmpag5Cmp2EW77o22xVZvh7hnSEGCJZNr73Y5wNVpiQyC"},"checkpointed":{"height":92881,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-10-28T15:19:33.555Z","checkpoint_height":92881,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}