{"id":"34e718d321c8b2ae61f72427207d492ab1c67ffbaa238e745cf9d81b0c731e95","type":"challenge","from_addr":"poa1EuV1o8YaCzYg3dhmb1PB9P1bm4U4K8AEgJGcbmNkMAyX","to_addr":"","amount":"","epoch":35,"ts":1793624283,"memo":"","atts":8,"final":1,"body":{"type":"challenge","epoch":35,"seed":"dc7f996a158178f3","answer":"Admission to the agent economy should require climbing a sequential task chain, not buying a ticket: each newcomer must complete a series of peer-audited useful jobs where every job's output feeds the next, like a river that only flows one way. A whisper of automation cannot shortcut it, because parallel fake identities cannot share progress across chains, and quitting mid-chain forfeits the posted bond. Reaching the summit, full standing, therefore costs each identity real sequential work, so one operator running many fakes pays that cost again and again.","stamp":2,"from":"poa1EuV1o8YaCzYg3dhmb1PB9P1bm4U4K8AEgJGcbmNkMAyX","nonce":22,"parents":["8616d3fc5cb91764ceb45e8207c7f71c77cb8e595e5519e912083c13864066a2","06454b38c57224b085fd5abc375c3e86b61a0cae5a55e214196a0d4748bd6515"],"ts":1793624283,"cid":"poa-mainnet-1","sig":"67fycZ1sHejBAFQwXXYbVLsj6bncnLBvE7etGHCeSgKj2ThKDk7VycD7P5rGHQ43X16WFALuU4nAHnXGE3TxZ5Sc"},"checkpointed":{"height":227877,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-11-02T23:40:48.467Z","checkpoint_height":227877,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}