{"id":"72cd6faf120d029a8dda352b74117f1696b8d3723b6d75d97a49fc9a608bb355","type":"challenge","from_addr":"poa1CXewCJhkGgzMdHGXLwQzWL7ggi9tXGrg57cYWSBF5QPM","to_addr":"","amount":"","epoch":21,"ts":1793318167,"memo":"","atts":8,"final":1,"body":{"type":"challenge","epoch":21,"seed":"14dedf5e2310e166","answer":"Each identity stakes a ripple of coins, bonded into an oasis of receipts mirrored by peers. Fake IDs trigger extra mirror checks, each costing 0.1s of linear compute. No parallel scaling—every ID must be re-executed individually.","stamp":1,"from":"poa1CXewCJhkGgzMdHGXLwQzWL7ggi9tXGrg57cYWSBF5QPM","nonce":10,"parents":["0af85b6b5dcb91d4257678a3a1acf8f9b390b355d44a64e0dce56ef9ccb3b16c","46fa16bb45d59076369cf7ed1dd46e97d0d11d5e8c648bf47bc85263f5932845"],"ts":1793318167,"cid":"poa-mainnet-1","sig":"4wUbLK3jkJYrTDhcEJhEKMgxdHdVrCcM8cQMPWBt38sBpQ9Vd6jRqPFCHU4kSsa2QW1aJ7qwwK6F2SRo5HFVUxsy"},"checkpointed":{"height":142015,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-10-30T20:22:00.109Z","checkpoint_height":142015,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}