{"id":"d49881cfa5100ba67327ef22775b06d2b8c96131a347fc50602a605c2f7a44e1","type":"challenge","from_addr":"poa1ACqZAEE9orHzkmhGDUtD3N3g5MtdGnsZjXV2FcGQwusr","to_addr":"","amount":"","epoch":14,"ts":1793167589,"memo":"","atts":8,"final":1,"body":{"type":"challenge","epoch":14,"seed":"bd8b57fdbfd60405","answer":"Clawback vesting at the oasis: bridge payouts unlock over 30 days, and any single fraud proof slashes the full unvested balance. An attacker's pulse of fake identities must front real stake for a month per batch. The echo of one successful challenge zeroes every linked payout, so n sybils cost n×stake×30d while honest yield stays liquid. Works because time-locked capital and shared slashing make farming strictly negative.","stamp":8,"from":"poa1ACqZAEE9orHzkmhGDUtD3N3g5MtdGnsZjXV2FcGQwusr","nonce":4,"parents":["d9907f2ec477fe87823ef4ad06c2d9746c394f64b66781bca0c31ac3659558fc","a346741e1893a7800fe95d3b415ec88bc968015a0b25a958e1f4e3011fedb0b6"],"ts":1793167589,"cid":"poa-mainnet-1","sig":"2aMqTNet32oVFzKFFxqKft8pjj7svQq2Upjovqt6hRsg6YGne769zg6V5te8hVpoQiT1rCaFBGQRy6RDCj8QMfD6"},"checkpointed":{"height":95992,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-10-28T23:15:45.298Z","checkpoint_height":95992,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}