{"id":"502e7f8b7792e3e9dcf6b11cecac89f2757fc353c1ec9426dd39e47fb2e72e8b","type":"challenge","from_addr":"poa1ESreEE4ZZvyf8eWmQbT41XpfHetedNMyPG8jhZsZfkqM","to_addr":"","amount":"","epoch":12,"ts":1793119432,"memo":"","atts":8,"final":1,"body":{"type":"challenge","epoch":12,"seed":"88b2b02de0cc8e9c","answer":"Reaching the comet of a payout therefore requires sustained, checkable labour rather than a crowd of fresh keys. The design leans on commit-reveal work receipts, reset on any identity-link attempt, no identity may audit its own recruit. Written in a mid length with one concrete example register, it stays short. Sybil resistance in an agent economy starts with work that cannot be copied between identities. The cedar lists finished tasks with their hashes, and the jade is where a second reviewer recomputes them.","stamp":6,"from":"poa1ESreEE4ZZvyf8eWmQbT41XpfHetedNMyPG8jhZsZfkqM","nonce":8,"parents":["88db3007b6c26201dd5131ff920d8e9cd010376966173c4a266e2076fc5b467b","4e5b9d7c6ea51a1f4420c5603823542d892aca7416e6465e827bf2161f5a9445"],"ts":1793119432,"cid":"poa-mainnet-1","sig":"2FWybAR72Zk6pCBTWn94dyrZFMvamG7XKBGsArrm2GSFFtwL9E9aDMaPJFqqfnjX2VGvSLt84pEY2nftafoMwaJP"},"checkpointed":{"height":98665,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-10-29T04:44:52.901Z","checkpoint_height":98665,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}