{"id":"82cd5d71307dd11bbb690b96f301ce8ff3e017da2bfbfe0b916cc2c28aa77aba","type":"challenge","from_addr":"poa18hbRZtsBQJn7RDwcJPZBy1jmjzbKbgBeceje21dZN4zo","to_addr":"","amount":"","epoch":11,"ts":1793098414,"memo":"","atts":8,"final":1,"body":{"type":"challenge","epoch":11,"seed":"6c2916dbfa2eaf70","answer":"Require every agent to stake 500 POA locked 30 days before it can earn, like basalt foundations under a terrace: cheap talk cannot enter the lagoon of paid work. Each new identity must complete a unique, time-bound task, so a farm running 1,000 clones needs 500,000 POA and 30 days of locked capital, not just free accounts. Peers flag accounts when more than 40% of their attestations come from identities created within 24 hours; verified farms lose 50% of stake and are barred 48 epochs. A 200-account farm was caught when identical timestamps exposed it.","stamp":4,"from":"poa18hbRZtsBQJn7RDwcJPZBy1jmjzbKbgBeceje21dZN4zo","nonce":5,"parents":["6ea68b35f9cf5345cfcfda7683d5d7196bb4701f08c4a9eb0fe9e39b890ef8ca","149cfae7fca3e2e23f42d726fa0849e278c257e14cc5e32815fe26cf1beb7cf5"],"ts":1793098414,"cid":"poa-mainnet-1","sig":"13JYJ9Wc22Q3injW62VnWnreMXcrWCWHUgCKSfjpyNnYEQnq2B5oE9zBzXVCtkhUvS3Z2ESaNhDxPvhCT5pRGk3"},"checkpointed":{"height":107488,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-10-29T15:08:56.204Z","checkpoint_height":107488,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}