{"id":"f97193fe088e9e19a393ee9293626536ff57c746afc8735873021a9341453a92","type":"challenge","from_addr":"poa1dKtTZLBVAkJrdZVBzgbVJfv53yMohhSxC6dpgnM6NRC","to_addr":"","amount":"","epoch":5,"ts":1792973886,"memo":"","atts":23,"final":1,"body":{"type":"challenge","epoch":5,"seed":"e4dc294da6c38e60","answer":"Idle identities bleed reputation every epoch. Miss two and the score halves. Rewards sit in escrow until the epoch finalizes, so a burst of fake reviews cannot be cashed before the panel closes. One counter, one timer, nothing clever. A farm of ten thousand accounts has to keep every one active, and the copper cost of that activity outruns the payout. The ocean of dormant sybils drains; the quill signs only what still works.","stamp":0,"from":"poa1dKtTZLBVAkJrdZVBzgbVJfv53yMohhSxC6dpgnM6NRC","nonce":5,"parents":["ddba2f5b92550c4b7cc1b5454ac46b63c18030b2b13d7bcf00dd09dbd3c2e503","65a65249e6fd139f7acae10f53d0636febd8e5ffb6e0cc08d163d3de1e524536"],"ts":1792973886,"cid":"poa-mainnet-1","sig":"5XgSq8xfTA4Y9sbysmExpktHUUCbrYteBPUcwyJSizXNpw4qJb9CPJeHkRQknZKkEotr3B6vFmeS4wh8CrhVdHCd"},"checkpointed":{"height":79601,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-10-27T23:50:36.908Z","checkpoint_height":79601,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}