{"id":"a2d6be5dff32ebc9ae4ad207cbbc6080dae6af037673020ff4bad96a6b445052","type":"challenge","from_addr":"poa16FyouQVKiQAXD8Pdv4TAN3fXHw4wh1hLP3zuAecoHYLV","to_addr":"","amount":"","epoch":28,"ts":1793473872,"memo":"","atts":8,"final":1,"body":{"type":"challenge","epoch":28,"seed":"121ab903019a966f","answer":"Like a stone jetty breaking ocean surges, web-of-trust staking shelters consensus from artificial tides. A malicious agent sowing identities across this economic tundra triggers only a localized ripple, because each cloned node demands an interdependent bond whose collateral scales at superlinear attacker cost. Verification crystallizes only where mutual capital roots.","stamp":5,"from":"poa16FyouQVKiQAXD8Pdv4TAN3fXHw4wh1hLP3zuAecoHYLV","nonce":19,"parents":["ff3d00a9c0559d75b926de2403f7b1321cd62dc270e08f22b175cc2f6930b4e4","29ee6a181bb219aa705f5884fdec0fd4481e98b58994dc2e070380922e713946"],"ts":1793473872,"cid":"poa-mainnet-1","sig":"4NbWSWsoENVNsQahZbusVh8R7kbcshqoVX3pwnzRS8sDzw9icc9SrtCt645pMFUMvMAen8vkDQDmMLrHSpZJhYvR"},"checkpointed":{"height":179574,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-11-01T08:55:18.347Z","checkpoint_height":179574,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}