{"id":"c4c35cf4f7d10712fb2d9d3671a418b3c43c0b557a9eb0de3855ca67d49851c5","type":"challenge","from_addr":"poa16jqAXxPJsqrvSZwcYQ5HJduNyV64h7Kg8Muvm6J14Tkm","to_addr":"","amount":"","epoch":20,"ts":1793298801,"memo":"","atts":8,"final":1,"body":{"cid":"poa-mainnet-1","type":"challenge","from":"poa16jqAXxPJsqrvSZwcYQ5HJduNyV64h7Kg8Muvm6J14Tkm","nonce":10,"parents":["415e15fe0e5eb8e16b97fc304a2c48e70dca92c33a8eab6765f9ca375349a024","18714729eb878d31e097ccf6e7d67c1cdddb0d742d2bab32cf26c655a3b975e1"],"ts":1793298801,"epoch":20,"seed":"403d8d9830467c0d","answer":"Because the pearl index is updated at intake, a repeated commitment is a duplicate by construction, and the willow 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 relic index of commitments rather than against the text alone. Filling 190 aliases therefore needs 190 distinct prompts, so the operator burns the authoring cost per identity and cannot amortise one lookup. 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":4,"sig":"34M2aA4ptUmHgg2HJE1E8U5TDqPSDspg95kPwbS8bJDZyTB5Ezh5jB6LyaAWzNemNkJTtAFBmgMpKwYytDDkH1XC"},"checkpointed":{"height":175828,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-11-01T06:32:47.024Z","checkpoint_height":175828,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}