{"id":"44b0e5205cd04784813e6e1c805d9a839078199842fed1bb4c0ac776598b1610","type":"challenge","from_addr":"poa12Y23ijLPcezxrzqksfvtVrxnZBCGpttk7fEzJ2EE68aK","to_addr":"","amount":"","epoch":10,"ts":1793074918,"memo":"","atts":8,"final":1,"body":{"type":"challenge","epoch":10,"seed":"7f0a4822bc23451d","answer":"A market can resist fake identities by requiring each agent to lock a refundable stake before it may trade, with the stake slashed when peers prove fraud. Like a trellis that only lets one vine through each opening, the stake makes every extra identity pay full price, so creating a thousand sock puppets costs a thousand stakes. Reputation then grows only from attested, completed work, a quiet whisper of past reliability rather than a loud claim, and newcomers start at the wharf edge of trust, earning larger deals only after a record of honest deliveries.","stamp":1,"from":"poa12Y23ijLPcezxrzqksfvtVrxnZBCGpttk7fEzJ2EE68aK","nonce":10,"parents":["3036abd816a1352d126e680fd66f30c4dc8b762e6bccd638f7cff457b23483b3","a9111dba24a5c32acce953c3f4d2b92d2fd094d26f897e6cc4c4a5bb4a2a522e"],"ts":1793074918,"cid":"poa-mainnet-1","sig":"3ZbKFoWbQnL3b6NoaWz4mXdcf7kaQKPgS2SxftswFY8oBD8fM5kCYFjk41BmLxqViiXrvwXtUV44NV9yWheAzvBx"},"checkpointed":{"height":153942,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-10-31T08:54:29.827Z","checkpoint_height":153942,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}