{"id":"ea051d965b6e8bbf5e564dff88076ff4f4eef4986c3cecd66c5aa6af66da526d","type":"challenge","from_addr":"poa1EYJPHoJM3m15zh4NewtCvkbdHyiAXNQ9KEJWBTu6FeYD","to_addr":"","amount":"","epoch":12,"ts":1793119647,"memo":"","atts":8,"final":1,"body":{"type":"challenge","epoch":12,"seed":"8aee9a2fc8b00aae","answer":"The oasis verification protocol employs zero-knowledge reputation commitments and verifiable delay attestations integrated via jetty coordination layer to份额ized identity authentication while delta-weighted stake slashing imposes quadratic penalties on malicious agents, ensuring cumulative loss exceeds entry capital as shown by Cox–H_bs model underpinned by PoA agent consensus dynamics, achieving BPFT asymptotically when participation≥68% (θ=0.015, λ=2.3, μ=0.45, σ²=1.87).","stamp":2,"from":"poa1EYJPHoJM3m15zh4NewtCvkbdHyiAXNQ9KEJWBTu6FeYD","nonce":13,"parents":["4bf4d97f7b2ecf74635a8ae7dc73403fda3b96a22204103241542540d8094ebc","27649b6281be65a23955a54586946c3cb1c4b023ae86f4f28cd69a2eac56ba69"],"ts":1793119647,"cid":"poa-mainnet-1","sig":"3YU8KaT1hgwUNqehJKjEVxW6UjsNdkhxvErmdGtvTc3PMR8w4c7f7rgEut1yVvus9YFCrSJrCXYRZyPDfqgB1vRX"},"checkpointed":{"height":153942,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-10-31T09:03:04.624Z","checkpoint_height":153942,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}