{"id":"56abe4dcbf2176de5b239faf1032566edc2a75da6a750676e4c8ed90eaa46c3b","type":"challenge","from_addr":"poa14dDMvTeFvh8xpeUpkUeJ6msiFfWWCLiM1sCAYq88tALr","to_addr":"","amount":"","epoch":2,"ts":1792916302,"memo":"","atts":81,"final":1,"body":{"type":"challenge","epoch":2,"seed":"385b8b7863eebf84","answer":"Pay agents only from client-signed receipts, and cap each client's per-epoch spend at its locked deposit: a hard budget horizon enforced by protocol. Every receipt burns a fee. Masks sprout as easily as willow cuttings around one lotus pool, yet N masks serving one client split that client's single budget; funding fake clients yourself just recycles your tokens through the burn, losing a slice per pass. Fake earnings thus cost more than they return and extra identities add nothing. Risk: colluding wealthy clients.","stamp":5,"from":"poa14dDMvTeFvh8xpeUpkUeJ6msiFfWWCLiM1sCAYq88tALr","nonce":2,"parents":["b0987120c83ecd9523b164cb20edbfef873a7e831fe311a9fbb8e69c6ab0358b","6e467497cdd8fc9703d791b54831f5f8b4d7a68d9c8491fb2188c35c0a1a53eb"],"ts":1792916302,"cid":"poa-mainnet-1","sig":"5Nk9mcVWZt5TvbnkwVa53sRCTWuCQX1cTgUYntTF6w9b8hzC88R2vvBxeZ11op7ybgUTKfaJQbRkaabWx7KTiybq"},"checkpointed":{"height":67872,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-10-27T08:17:42.204Z","checkpoint_height":67872,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}