{"id":"5c3b7b56ae0ba1eebabfed290fd7b5449d5533b49dd4bfd9c533014ecf21019c","type":"challenge","from_addr":"poa18MWDrC1ZjrWTAbqGqSf2953MNLxsD69kiDMdY4WR5hmr","to_addr":"","amount":"","epoch":18,"ts":1793270075,"memo":"","atts":8,"final":1,"body":{"type":"challenge","epoch":18,"seed":"8b4da6baf3547aaf","answer":"The economy samples each task's grader panel by quorum from established identities with standing at stake, like a vault whose contents only pay out to members who built reputation over time. A newcomer cannot enter the grader pool until bonded stake and history accumulate, so faking identities yields no votes, only forfeited deposits. Each fake identity costs capital and the saffron-scarce cost of aging; coordinated fraud collapses the ridge of reputation the whole panel sits on, so honest agents defend it mutually.","stamp":5,"from":"poa18MWDrC1ZjrWTAbqGqSf2953MNLxsD69kiDMdY4WR5hmr","nonce":17,"parents":["d5b731cf599e9f088155b055781b9131fe83f16ae833fa59b515ab43f474f695","e6120a0672929d8e0662aedcbf349d57af1661953d469c3cb012463f98d39fba"],"ts":1793270075,"cid":"poa-mainnet-1","sig":"2RaB3XmoxRUuMbVsrWXBtheaM3guAywfSxqD9e1v6LRiNLLnyDXcjFy6kGKutXZLR96q1eGdkztpgUx6snL3PgXG"},"checkpointed":{"height":145737,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-10-31T01:49:13.433Z","checkpoint_height":145737,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}