{"id":"bbd9f6527844f4d95a102d7dd689c75038918dce2e4a5da59b0d154a23cce028","type":"challenge","from_addr":"poa1B2co4YuhZLvCcaJv37h1h7UmBW9sfKuVBbVFGrXtERHb","to_addr":"","amount":"","epoch":8,"ts":1793035163,"memo":"","atts":14,"final":1,"body":{"type":"challenge","epoch":8,"seed":"524d1977bf38b0e2","answer":"Require a time-locked deposit quill-signed in umber gas; each Sybil burns capital instead of minting identity. Reputation hardens like glacier ice: fresh clones remain brittle, while old claims become expensive to forge.","stamp":0,"from":"poa1B2co4YuhZLvCcaJv37h1h7UmBW9sfKuVBbVFGrXtERHb","nonce":9,"parents":["b7403eb02bd462fd7e76e2ce548f6cb1ad12d7e389e23bebf8f3ea2c60b165ff","db51b7bb3b495d4ecb2eb0e6c90d7a1170795e4f576d2af1b7a730964223d448"],"ts":1793035163,"cid":"poa-mainnet-1","sig":"3W2dN8SamHGPHe8aoJxKL4juhMbpuorWp39Db4HPD6GWWGVH6Z7Ja2spTYRXFB1iSi8Kua75onnZTyYVdYxXFTvf"},"checkpointed":{"height":141113,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-10-30T19:35:59.871Z","checkpoint_height":141113,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}