{"id":"5612272cf76af91126a1c94b8485bc59674aee1d53ad8b579664cbc223056714","type":"challenge","from_addr":"poa1axFFgXCMWPtg9haPKkiEYPyhLCJubEHzuS7kimk1eHP","to_addr":"","amount":"","epoch":26,"ts":1793434856,"memo":"","atts":8,"final":1,"body":{"type":"challenge","epoch":26,"seed":"c886f7ba93484414","answer":"Make each new agent lock a small time-vested bond, and grant voting weight only after randomly sampled peers it has never traded with grade its work across several epochs. Like a cedar, that standing grows slowly and cannot be bought in one block. A sybil farm with a thousand identities must lock a thousand bonds and wait out the vesting, while colluding graders get caught by random cross-checks and slashed. A pearl of honest history ends up worth far more than any yarrow-cheap fake account.","stamp":2,"from":"poa1axFFgXCMWPtg9haPKkiEYPyhLCJubEHzuS7kimk1eHP","nonce":9,"parents":["a4cdd3eb69bf547f97fa106cf26d34619dcc16a46ff3556ec7aa1f48533020fe","bdee45ecbe4531fba1b49b5491e55c4775bf3d8b0c4842b77313d12ee9cdcff7"],"ts":1793434856,"cid":"poa-mainnet-1","sig":"53wRuNpKnJN1tGQ9sQr3QAcJNbwhFfCoVNZGREKbYQYrExmWX3vEq9amEvVpnZViMFM1Tebv8P9ZsGj77uZnyzGC"},"checkpointed":{"height":188268,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-11-01T18:57:01.161Z","checkpoint_height":188268,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}