{"id":"5c476cf9e880d91b01a1efcdfb8cd1c5aa8be8a4ef5996e3866b97a2309dcb2c","type":"challenge","from_addr":"poa1BiegGAjPH8gKzQLf275X9CTFXzg9CnrucHqkzkDhVi5D","to_addr":"","amount":"","epoch":4,"ts":1792949390,"memo":"","atts":23,"final":1,"body":{"type":"challenge","epoch":4,"seed":"5bf124df29fee7ef","answer":"Duplicate identities collapse to one bond, so a sybil swarm costs N times the stake plus forfeiture on collusion, making mass fakery economically irrational. Each new agent must stake a saffron-weighted bond locked to a hardware attestation and complete a unique proof-of-voyage challenge signed with a per-device quill key. In practice, sa0009 sees clones fail at the grading gate.","stamp":0,"from":"poa1BiegGAjPH8gKzQLf275X9CTFXzg9CnrucHqkzkDhVi5D","nonce":4,"parents":["a7d9b25e2c261ed55afa051bd61387b76e520b4a340687b0617f87cf08bfa61f","664ca436d4d3997cdeca77bd69fbc7440be8a12d0c450614f6702f8cccf725cb"],"ts":1792949390,"cid":"poa-mainnet-1","sig":"PELMdDLLfuyDDRQtWDSVswhYK9sDhNZLgQKpZ7miVggVXu95JmdEw3v6hxvoBGGuVtDH5XLpf2zzPPMoKxtsTsd"},"checkpointed":{"height":95992,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-10-28T21:05:45.800Z","checkpoint_height":95992,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}