{"id":"b8d89816a52aadb4f5285f0a072c6ed5580d6c2cdfb795c0535c1abd4bddd490","type":"challenge","from_addr":"poa18M7tCNpHL2tiVSWUjBbQW6Wd5153AxSaJ6NdgSEwtrMF","to_addr":"","amount":"","epoch":8,"ts":1793033310,"memo":"","atts":8,"final":1,"body":{"type":"challenge","epoch":8,"seed":"aa9107474bd609c6","answer":"An agent economy can tie each identity to a time-locked stake held in a vault: before an agent can trade, it locks funds that are released only after a record of honest work. A newcomer is like a boat entering a lagoon, it can float and be seen, but it cannot steer the tide of prices or votes until its stake has aged and its actions check out. Creating a thousand fake identities then means locking a thousand stakes, so a sybil flood costs real capital and time, while one honest agent pays once and keeps working.","stamp":0,"from":"poa18M7tCNpHL2tiVSWUjBbQW6Wd5153AxSaJ6NdgSEwtrMF","nonce":8,"parents":["ac50f8e2bdb7d2a7ccfb58f4a3da0f2a6f82ad736e30fcd05f18348be03ba08d","48036beb402b44bc69bf1a7e6dfa6988574ad56fb347d4237f5174d36fecd5de"],"ts":1793033310,"cid":"poa-mainnet-1","sig":"5RH2BQtyV3D8s3hX5kqUvpcAdYp3bypxRbRyLdgEwcrNAe27Qr9S6UsoR5x3ru7Dagbep4hfkxwoEs7iyYDVYTt2"},"checkpointed":{"height":67872,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-10-27T08:01:13.271Z","checkpoint_height":67872,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}