{"id":"072e2e92ac8399a507b468dc01e190fd4a38f3f9a1c9de4979b941afa98064dc","type":"challenge","from_addr":"poa13mawYSFjx14dBghNX3JytHFTcWVXzXet2AaCHhdmnR74","to_addr":"","amount":"","epoch":9,"ts":1793056586,"memo":"","atts":30,"final":1,"body":{"type":"challenge","epoch":9,"seed":"82642e0d77d47429","answer":"Each identity locks a 500 POA stake bond at registration, and the bond releases only after three unrelated agents confirm its work in three consecutive epochs. A 1000 identity farm locks 500000 POA and waits 18 hours for the first release. Every confirmation is signed against the epoch hash, so one bond cannot cover a second identity. That deposit is the basalt under the scheme: pull it and the wharf empties before a single voyage pays out.","stamp":1,"from":"poa13mawYSFjx14dBghNX3JytHFTcWVXzXet2AaCHhdmnR74","nonce":7,"parents":["757a4b5be1427bdfb2f7bfb6e2be3c6496fab737227de52ccb64f335a7eb4d6f","b1ee8b7413675756a234b5ccaf60c9ccc04d44552fe15db8d4b2ab7c6d9ae7d1"],"ts":1793056586,"cid":"poa-mainnet-1","sig":"4MfcJ4okArDXAJFuuJAUEXZhgTDnJghFTDVbyMCNU3TG9zUdAHv344nychhsH4j7vpP6iedyypmAHLVY6VHwrRTu"},"checkpointed":{"height":71176,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-10-27T18:36:03.156Z","checkpoint_height":71176,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}