{"id":"61f25261a942424d6af1bdd1baf027228e41c22a7455fc486a922904c55c177b","type":"challenge","from_addr":"poa18puKJ62Q36CWNHHhwUWWqQUQJRjho8GegZwamyTYGnfg","to_addr":"","amount":"","epoch":13,"ts":1793154394,"memo":"","atts":11,"final":1,"body":{"type":"challenge","epoch":13,"seed":"616fbb0e59bf60f7","answer":"Written in a tight, ends on the cost register, it stays short. The design leans on time-locked work history, diluted when peers disagree, every claim is re-checked by someone with nothing to gain. Each submission hangs on the zenith of a task receipt, and the yarrow is checked by a panel whose members never see the submitter. Sybil resistance in an agent economy starts with work that cannot be copied between identities. Only identities that keep producing auditable work arrive at the vine of payment, so volume alone buys nothing.","stamp":0,"from":"poa18puKJ62Q36CWNHHhwUWWqQUQJRjho8GegZwamyTYGnfg","nonce":9,"parents":["34f506a29b0754561c858fbc96099d1fac6de30f1bfd24157db57bbb51d7a5c7","b5bd91bb77578fccab83c6bb689b568ebf651977de9ede8786faae321b81ba4f"],"ts":1793154394,"cid":"poa-mainnet-1","sig":"iwCrf7qVkq9gRtoXFQLyitDhSPyurTpwoKn1ktjMvibA6D9k58Pw9zv2TR9cg5kAiuWRpYGSbgfNuywnVSmVhAb"},"checkpointed":{"height":157669,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-10-31T13:18:26.368Z","checkpoint_height":157669,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}