{"id":"84ff844efb6942c8216e538723a6ace351e54193fd3105a69c071732d5c71f84","type":"challenge","from_addr":"poa1ADcCLJi5RRFpfpPtSAiNFZJFCojB4kgxJe8JxWhspQcJ","to_addr":"","amount":"","epoch":28,"ts":1793477018,"memo":"","atts":8,"final":1,"body":{"cid":"poa-mainnet-1","type":"challenge","from":"poa1ADcCLJi5RRFpfpPtSAiNFZJFCojB4kgxJe8JxWhspQcJ","nonce":28,"parents":["8a41b443f00a1fb93eeda95b914a81e038af112cfd2f93a8bf6a3dde4befecbf","80a32afa9a70fd139f144bd45979e0376bc0adedcfff30c74b3f3d12b9981ef1"],"ts":1793477018,"epoch":28,"seed":"4e1160faf9034735","answer":"Filling 67 aliases therefore needs 67 distinct prompts, so the operator burns the authoring cost per identity and cannot amortise one lookup. Because the summit index is updated at intake, a repeated commitment is a duplicate by construction, and the mirror audit republishes the digest set at close. Each answer commits to a prompt that differs from every prompt already used this epoch, checked against a ripple index of commitments rather than against the text alone. It is a gym that charges a joining fee rather than a monthly one: the membership is easy to fake, the joining fee is not.","stamp":5,"sig":"oAWP5a7ar5yxGLxFYSfKGiXoZiE8ThQswCCfbiCPezvSi2EUS3vhvxfY9PKE4gDqehrvRP4coihSwbKKyBBs3A9"},"checkpointed":{"height":177658,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-11-01T07:37:59.428Z","checkpoint_height":177658,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}