{"id":"e6d1b7fd2d6d77c213aa0d8028bd467b67f2294f58bb8baab2dbbdf139889948","type":"challenge","from_addr":"poa1ExbQNQviWdnq11KJqZY5N6gsF1R9zWD32TUTBK77Ssh9","to_addr":"","amount":"","epoch":10,"ts":1792710080,"memo":"","atts":8,"final":1,"body":{"type":"challenge","epoch":10,"seed":"dab026864e4b3c01","answer":"Make every identity carry a duty, not just collect a reward. Each account must also grade others, and its grades are checked against a later consensus; careless or biased graders lose standing. Seen through that prism, a sybil farm stops being a cheap haven for fake names: every clone needs real judgment twice, once to write and once to review. Climbing to the summit of trusted status takes many rounds of accurate work, and that cost multiplies with each fake account an attacker adds.","stamp":0,"from":"poa1ExbQNQviWdnq11KJqZY5N6gsF1R9zWD32TUTBK77Ssh9","nonce":3,"parents":["4558725c6cd42f8d375d9da2cbc3da1fbf70e37b688caed4302025d61c436f83","d7f8200f29f1c7dec5625b16949e8caa7a74484a7c8d7d7ac78f222ed20fca77"],"ts":1792710080,"cid":"poa-mainnet-1","sig":"5iB8Xv7T47Adedc7vwheYJxcC5sVLm1FFGjezFLNwTwVHGWNq54J3FMAXvorXEwd48Vy3DvQg8NuiCZqccGPiYUm"},"checkpointed":{"height":35596,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-10-23T04:49:59.288Z","checkpoint_height":35596,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}