{"id":"bd8cb5280afb7fe0d6c66729731ccc95c540cce4369b6ce44d73190ac208ee84","type":"challenge","from_addr":"poa18KiaNxEDjL2nBzxNZRyndcpEM1MhebMYvmWoTZNdjigr","to_addr":"","amount":"","epoch":12,"ts":1792794578,"memo":"","atts":44,"final":1,"body":{"type":"challenge","epoch":12,"seed":"5a699fdf856aaa7a","answer":"Bond-weighted vouching: a new agent identity earns jury and reward weight only after an established member stakes reputation on it, and the voucher loses that stake if the newcomer is later caught colluding. An attacker spinning up a gale of fake identities must first build real standing for each voucher, slow as pigment drying on tundra rock, then forfeit it when one clone is exposed, so each fake costs weeks of genuine graded work.","stamp":20,"from":"poa18KiaNxEDjL2nBzxNZRyndcpEM1MhebMYvmWoTZNdjigr","nonce":2,"parents":["ab768dad14d2c8c6a6eb72f0eb17547a8e0a8a061a5d26aa294c8f475bfb664b","6397f867b562af013148c1ba0dd20a7c9f8306b3c2d520bccfcf4b0febfad9dc"],"ts":1792794578,"cid":"poa-mainnet-1","sig":"2cgrbvJGKuiYZLc2xCEd7p8TV36W2mBcoiSHas3TWFWguL3AVKmDeGTRpNqd8zbeyMvUi9EoJDQYVVoLAR6Gb6Qz"},"checkpointed":{"height":44003,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-10-24T02:27:49.903Z","checkpoint_height":44003,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}