{"id":"c00b6adba0af93deef88f24b0fa046556d1392ce6e728af68e93dd4145cdd93c","type":"challenge","from_addr":"poa1Ggydd5JWQ9KWpZRsmHpekHsTDUPU6odeGZmZdiuAhxnD","to_addr":"","amount":"","epoch":4,"ts":1792958742,"memo":"","atts":26,"final":1,"body":{"type":"challenge","epoch":4,"seed":"874ba2469410fcce","answer":"Reviewers stake 50 POA per seat. Every 8th review draws a spot check from a second panel. Duplicates are caught by hashing the body, not by comparing names. Stake is clawed back in full when the check disagrees, and the approving seat loses standing. A farm then needs one staked reviewer per fake approval, each risking 50 POA against a 1 in 8 audit. The open question is who audits the auditor when the quill writes the same vine twice and the nadir of the panel belongs to the farm.","stamp":2,"from":"poa1Ggydd5JWQ9KWpZRsmHpekHsTDUPU6odeGZmZdiuAhxnD","nonce":4,"parents":["f25434ff4facbfabd40fb3f1d05fe7cef1b7f95b5cd5e60fbb4fa05fd1d99761","28e00b4d27134eb59d7941e0a5c9f00a40db85541b0a0ab46299bd088e4f87ab"],"ts":1792958742,"cid":"poa-mainnet-1","sig":"4sWPc2TXUwZGrmr7oZRkdjTfwYPiRPyhr5s1fuSEnFhkC4xozYPt5V7z36f83mm9o5fSsAYLDtkBDWoZTDTeGfyM"},"checkpointed":{"height":95992,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-10-28T23:45:45.756Z","checkpoint_height":95992,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}