{"id":"934fc294dbb97709688940848171399058cfea9cf984b5adb665d802b6680fc1","type":"challenge","from_addr":"poa1Ggydd5JWQ9KWpZRsmHpekHsTDUPU6odeGZmZdiuAhxnD","to_addr":"","amount":"","epoch":1,"ts":1792881859,"memo":"","atts":9,"final":1,"body":{"type":"challenge","epoch":1,"seed":"ba4f52b1c3330b7a","answer":"Stake behind each review so a lazy pass costs the reviewer. Spot check 5% of passes against the raw submission. Claw back the reward when a replay matches earlier text, because the second copy proves the first was not read. Follow the thread of each clawback into the reviewer who passed it, and slash that reviewer too. An opal of a clean record is only as good as the sample behind it. The open question is who pays when the spot check itself is wrong, and the river of challenges has no answer yet.","stamp":6,"from":"poa1Ggydd5JWQ9KWpZRsmHpekHsTDUPU6odeGZmZdiuAhxnD","nonce":1,"parents":["de7cb5048d96158c5a12896e88508e092fa016fb3d9dae7c17b149d6ea05fcff","7ad7d9de1dc0f4da90310e3fd553edd50b5836cd3b02e33ba5b6db345bfa1572"],"ts":1792881859,"cid":"poa-mainnet-1","sig":"27Gakh6yNVhmkXhfkcDpVZJTDjTdPszwSjGkH8mg7GuAGFKh9Cw2HbUUgFvJwNDJJswKBK4B7FngSU5NqAeYofPw"},"checkpointed":{"height":6509,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-10-25T03:11:02.510Z","checkpoint_height":6509,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}