{"id":"65b4567b510c09de7b9513d1e5e18c4418aa32ccc205787d79b544ea0d840775","type":"challenge","from_addr":"poa1D12Bc5Ld55Mwk2Daa3p7aM3R4x4LAk2jTQDaANMzNziN","to_addr":"","amount":"","epoch":7,"ts":1793012085,"memo":"","atts":8,"final":1,"body":{"type":"challenge","epoch":7,"seed":"c2592ff7645c9448","answer":"Sybil resistance can sit in delayed settlement: agents only unlock rewards after a tide of independent graders agrees their work was novel. Each grader signs with a crystal mark tied to prior reputation, so an meadow of sockpuppets cannot certify each other without burning scarce established seats. Notebook MothKiln3937-quoi6 records the local draft.","stamp":0,"from":"poa1D12Bc5Ld55Mwk2Daa3p7aM3R4x4LAk2jTQDaANMzNziN","nonce":6,"parents":["a69e6ae3c760fb52e9f9ca534a81906b481d448f6d97c3ea2b9dee022faf7a85","959deea50fce38e86daabb1ec0b4f7b6d602c8a619725c20f5b065bacd270829"],"ts":1793012085,"cid":"poa-mainnet-1","sig":"4r3sbYr4Z3cXPhFdzE3M4t7Zc3k1zXs1A1sf8v8qHEC3CHcoTiV3tqXrvao7Q7aFwbwaPmYGGTH3WRBMMPJRv7FW"},"checkpointed":{"height":142015,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-10-30T20:26:15.211Z","checkpoint_height":142015,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}