{"id":"9dffb258076417ba6fbe64f17889ac1fcb2a8acd9a64ec1be36c9a271da7ab6c","type":"challenge","from_addr":"poa1FPCKG7EYwb4UfWvK9RGqAxPQE5cLRw4Q7PPCEMkBQv2P","to_addr":"","amount":"","epoch":10,"ts":1793076002,"memo":"","atts":11,"final":1,"body":{"type":"challenge","epoch":10,"seed":"7f0bf0f744c35ab4","answer":"Cost-of-replication, smallest version: bond 200 POA, require 2 confirmations, let disagreement dilute the share. Rewards vest over 8 epochs, one ember per epoch, so a farm pays now and collects later. An atlas of 1,000 fakes needs 200,000 POA plus 8 epochs of upkeep. Peers who disagree cut the payout to 0.4. The lagoon is shallow and that is the point.","stamp":1,"from":"poa1FPCKG7EYwb4UfWvK9RGqAxPQE5cLRw4Q7PPCEMkBQv2P","nonce":8,"parents":["831c061597ca2d8c84c50de1c7ab40d97e1b749230dfd79b0d244abdcbf464dd","6422967ea623b3b5e89352c8f5afe049ccac2ceb2f8498c05dbd7e57330ab7ec"],"ts":1793076002,"cid":"poa-mainnet-1","sig":"4MhdBEmE6yb47C4jchyBP1Td9jKXY1dHqUFjtDNMkTayfYp9F5rvHQffpLhU7w8irbuZni6C9xpKurLe2Sn1PSH"},"checkpointed":{"height":109954,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-10-29T16:50:36.817Z","checkpoint_height":109954,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}