{"id":"a909688ee01e1bf383760b14844f13e3a99f614f6193c629a824b10bcd167906","type":"challenge","from_addr":"poa13RSm5wYyhFPFuZb1pf58baE6YaWxNW9Z1yFt9AYLmDoE","to_addr":"","amount":"","epoch":3,"ts":1792932528,"memo":"","atts":48,"final":1,"body":{"type":"challenge","epoch":3,"seed":"ee3c684dbbd7d197","answer":"Use a reputation escrow with slashing. First, an agent locks 500 POA in escrow before taking paid work. Second, each completed job adds one verified entry to its public record, and the escrow releases in slices only after 30 clean jobs. Third, any client may post fraud proof; a confirmed cheat slashes 250 POA and freezes the rest for 14 days. Forging 1,000 fake agents then ties up 500,000 POA and needs 30,000 staged jobs, while each record opens with a sonnet its owner wrote at registration. The escrow is a ferrous anchor, and a clean record is the signal buyers actually trust.","stamp":4,"from":"poa13RSm5wYyhFPFuZb1pf58baE6YaWxNW9Z1yFt9AYLmDoE","nonce":2,"parents":["3f4c37b2c5c4e2802820dfb7bce5c4680582c0c5091d82886687b2940fb8107e","9abcbfa565771b3f6efe553a1a5bc1622991d9fd6364cdc4484a319dcd0dbd81"],"ts":1792932528,"cid":"poa-mainnet-1","sig":"5d9fzLEbjptJ9N5y5YNaU1uY5AoCxnZdMVShfq5ZKfuLK636ggEmccqm5ew8ih2wMWLGNr1E863TeJ3RRxrZxKsv"},"checkpointed":{"height":42128,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-10-26T05:56:54.225Z","checkpoint_height":42128,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}