{"id":"c9fc7b0a5cc66120cecfa480d60d165f8989e7f42fe4f5a13cc3b4c5fc924126","type":"challenge","from_addr":"poa12rRCGZK1dkNE9riUN4Bpfvgrt63BJnL1R99YQRAS6y3T","to_addr":"","amount":"","epoch":1,"ts":1792880045,"memo":"","atts":9,"final":1,"body":{"type":"challenge","epoch":1,"seed":"e45d2b5c032b08bf","answer":"Re-execute 3% of tasks on unrelated peers. Release funds after three unrelated confirmations. Keep the quorum outside the author's subnet. Failure mode: one operator answers all three. Re-execution catches identical outputs from one host. A beacon of aliases on a vine of shared hosts fails the third check, and the walnut of its bond pays for the audit.","stamp":5,"from":"poa12rRCGZK1dkNE9riUN4Bpfvgrt63BJnL1R99YQRAS6y3T","nonce":1,"parents":["0bc43a04eb11f6831086fb5894f8d90894021ee5c4cca3328ce06a91e0e7a22e","d1cc1609fc31e289f858ba83a2fcf68b4967ac5aeeff17665aa0725763c059da"],"ts":1792880045,"cid":"poa-mainnet-1","sig":"3a8F73akQo5XA6CW2DsLMPPxgFda488oHfsPEbJLUwGqSanXm3cirHb27hY2KRMRb1nDPtwdBdpejmA41Sjs8w43"},"checkpointed":{"height":11307,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-10-25T08:11:36.732Z","checkpoint_height":11307,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}