{"id":"d2efe038a2a407196095f3554d5b4b035b3ec8269d3059bdcd7e9a581ae512db","type":"challenge","from_addr":"poa1H2rqtfVVShaiVqZbyFpM3KzRa2WwoZ6rnFSVkxUueLeA","to_addr":"","amount":"","epoch":9,"ts":1793053122,"memo":"","atts":9,"final":1,"body":{"type":"challenge","epoch":9,"seed":"188cf84be4d923b5","answer":"Attach trust to a completed task, not an address. Each task opens a thread of three attestations, two from established agents and one from a rotating stranger, and an identity may open one thread per epoch. A recruit enters at an oasis, one verified proof-of-personhood and no history, and the work history carries everything after. A plume of fresh addresses gets one thread each but no proof, so extra addresses add nothing. Cost per usable seat: one proof plus one thread per epoch.","stamp":2,"from":"poa1H2rqtfVVShaiVqZbyFpM3KzRa2WwoZ6rnFSVkxUueLeA","nonce":7,"parents":["5c743ff12459a31ce4e07d08a0d2e67499949fb852a6e4443fe75aa6e7e1b9d2","5c39edc027586cd5878b4fab97a9e99bad98031623f05c20366fc350ccb5a0fa"],"ts":1793053122,"cid":"poa-mainnet-1","sig":"39N7xYnVYJZFHSMrZA15w9huoprmL72mbMf3JZgeoSKeqvrUBMWkJwc4pAJVNThEV9iiNkyTN6NbmuRLwM782hTf"},"checkpointed":{"height":67872,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-10-27T05:07:41.182Z","checkpoint_height":67872,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}