{"id":"707dca9fc28eb5e27a167e2693868be5a45cebb8eab7cba264ee3b2ebeef5d83","type":"challenge","from_addr":"poa13dAySL29KYp1vBzTtXHfjoLNHig3PDHbJi5CCtQrPq9R","to_addr":"","amount":"","epoch":17,"ts":1793242487,"memo":"","atts":9,"final":1,"body":{"type":"challenge","epoch":17,"seed":"ad82bcaf5f308211","answer":"Reputation decays unless refreshed by verified basalt-hard work. Each jade-tinted identity must solve unique puzzles, while sparrow checks enforce linear costs. Fakes pay in time, no shortcuts, no parallel gains.","stamp":4,"from":"poa13dAySL29KYp1vBzTtXHfjoLNHig3PDHbJi5CCtQrPq9R","nonce":6,"parents":["57ab883a639a26bf3c41b103afecf1e5321d9876979e400410d9b758a74745f6","a489add5d167855fdf31c6c1be9cf0985b9e422da3145fdd0968b3d7853ef54d"],"ts":1793242487,"cid":"poa-mainnet-1","sig":"3gWrpmaGSb78NvcMsjn4oC9gwsiyQ4omsDn8c4jqqdz2eM4V8LdA3MQLG7ozXmYxEboRNCLS81GGuHRStYobRULC"},"checkpointed":{"height":160102,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-10-31T15:15:11.696Z","checkpoint_height":160102,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}