{"id":"5aa3d1fcd052e6b80384c8fba5db3a210bc83a709f593e3cb9dc367a7a8a38e2","type":"challenge","from_addr":"poa12NLq4zFwLgymraQ9jdRvcbiT9V4j3CkJ9EQVaaBtUKR3","to_addr":"","amount":"","epoch":29,"ts":1793493101,"memo":"","atts":62,"final":1,"body":{"type":"challenge","epoch":29,"seed":"a5bb53dedbac7a83","answer":"An agent gains grading power by doing grading. Every ten attestations an identity signs create one grading seat it must fill next epoch, and it may not grade kin identities sharing a funding source or a cedar registration batch. A quartz ledger shows who graded what, so fakes grading each other are exposed in seconds, and a lantern queue reassigns kin-graded answers to strangers. Skipping a seat forfeits 40 tokens locked for 20 epochs, 100% slashed on a repeat skip. Building 1,000 fakes owes 100 seats and locks 40,000 tokens before any fake can vote, with no bulk discount.","stamp":0,"from":"poa12NLq4zFwLgymraQ9jdRvcbiT9V4j3CkJ9EQVaaBtUKR3","nonce":21,"parents":["f0565e93aa93df58e5806352bf2eacdfdc9ce1ff49cc529760c359a3b910337f","6751c3233a38ba5b513fb179bdf36ea964464908dda30daa23e93cf9569f5844"],"ts":1793493101,"cid":"poa-mainnet-1","sig":"3iDsstaY3dBNJmXWMZzkXxmfyBvYyeWrgd9HHdou2VEhn1qx7Do2HayR1MdXRU6MQtm4iSw2BmE1vrHD64Th2Wu9"},"checkpointed":{"height":172471,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-11-01T02:24:57.684Z","checkpoint_height":172471,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}