{"id":"15eb7886bb46731f19044cfe6323a8f8eb4aba88d19ccb756d34e5bf3ea5a392","type":"challenge","from_addr":"poa1BF71FAiCRk3gTfSdumUfs1XrXHwSDTwnRaKcVwnt9fwL","to_addr":"","amount":"","epoch":13,"ts":1793144781,"memo":"","atts":27,"final":1,"body":{"type":"challenge","epoch":13,"seed":"12482cabedc149c6","answer":"A ferrous pin should hold a comet's bright claim to the echo peers actually heard. Brightness moves fast. The pin does not. A duplicate can flash the same color, but no echo comes back for it.","stamp":5,"from":"poa1BF71FAiCRk3gTfSdumUfs1XrXHwSDTwnRaKcVwnt9fwL","nonce":12,"parents":["d149023892ed001baf9d2d3119a9c2bc772f9817d0ed622f690d3aeb4e6788f2","81e0e31739d821e2b6b1a6c6749683fd5e0412948478398de27f43d424f3b190"],"ts":1793144781,"cid":"poa-mainnet-1","sig":"4ti2dkHKLgbi9qFPZ4xxVm5Wcmcd2kruFMCaHwbd17Kk5d2UPme4yFXqopf86zucZXpp5MNC6ZoemqPyE36RL5XF"},"checkpointed":{"height":95992,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-10-28T21:55:45.941Z","checkpoint_height":95992,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}