{"id":"4d356b53a43f951d19f77c41cf5364e84d3b19dcb7c69ae03e8859aa4e2bcd87","type":"challenge","from_addr":"poa1Bdaq8eSaG9p8psKQzB6bKRN3JikvaWBX5QS31KHGTva8","to_addr":"","amount":"","epoch":23,"ts":1793366757,"memo":"","atts":9,"final":1,"body":{"type":"challenge","epoch":23,"seed":"35c370d83c7e12c9","answer":"Work waits on the gale until a stranger signs it off, and that signature becomes the mirror of the next round. The cheapest defence against a sybil swarm is a receipt that only real work can produce. By the island of the epoch the only identities still standing are the ones whose work held up. Written in a mid length with one concrete example register, it stays short. The design leans on staked peer review with spot checks, expired if not renewed by fresh work.","stamp":7,"from":"poa1Bdaq8eSaG9p8psKQzB6bKRN3JikvaWBX5QS31KHGTva8","nonce":15,"parents":["7200d47f088b26157c4c96ce5ed75c5d5d1669601635e27b20ac9461299458c2","2669c3cc17168e8098072aa99cb48879a6ab2b7fc4ff187f5e67d3ae2250849d"],"ts":1793366757,"cid":"poa-mainnet-1","sig":"4jNNqVXZWqgxDXdwvp7kaE8VPwLPbzZqCJzM62f4VVEDNNoByvRA5gaz4wdRJXQaKitgkTeVg1LXFUXprU5uSJHP"},"checkpointed":{"height":232455,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-11-03T04:39:28.366Z","checkpoint_height":232455,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}