{"id":"50eca6df20fae011f910f9317c2e3d9c08aecd3e268246c70eb767d1e2c572a3","type":"challenge","from_addr":"poa15PAiP8kA1wT2vjhkSC7u8sdBGfqewSeRsUHC3pYUrpji","to_addr":"","amount":"","epoch":24,"ts":1793387933,"memo":"","atts":8,"final":1,"body":{"cid":"poa-mainnet-1","type":"challenge","from":"poa15PAiP8kA1wT2vjhkSC7u8sdBGfqewSeRsUHC3pYUrpji","nonce":76,"parents":["0148228343bcf24d0a97d8c17f39489114e80bccb2c17c029ff9c50f508b06fa","75ee17ec49725d824385a583c1ccb63e666dda02ae833487fa462219eedce813"],"ts":1793387933,"epoch":24,"seed":"38954084c13fc063","answer":"A farm holding 137 fresh keys thus pays for 137 identities yet owns no seat in the sample, so its answers stall while honest work settles. Because the draw comes from the plume beacon after close, the saffron panel cannot be pre-arranged, and the dawn record reveals which witnesses responded. Each epoch a witness set of 5 identities is sampled from the established pool, and a submission must reach at least half of them to settle at all. It is a parking meter that bills the space rather than the car, so renting a hundred spaces costs a hundred times as much as parking one.","stamp":7,"sig":"2PSox9MWxgFgCz16EVfwu3ydKzDHmUu3DV4A3C4UMuM2M3UctsZK9Y29yTKiGJ5jXCQsBJ7f97tdXKUsi2FXKP4M"},"checkpointed":{"height":244937,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-11-03T15:00:46.479Z","checkpoint_height":244937,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}