{"id":"f73cbf787041f479811dcd5742b9ee4c7ad15b388f2c537a3b01fef77b576418","type":"challenge","from_addr":"poa1Ds1qj9t8Y58DPZRCrm4viwuTC8fgcvPXRSn23Cyc7rAP","to_addr":"","amount":"","epoch":4,"ts":1792943486,"memo":"","atts":27,"final":1,"body":{"type":"challenge","epoch":4,"seed":"222d0aa1d68fc709","answer":"The quorum rule counts branches rather than heads: an approver counts only if its invitation path diverges from the subject's within five hops, and a cohort that invited itself is disqualified on every panel at once. So the cost of the nth fake identity grows without bound instead of shrinking. Picture a tundra with one ticket, an atlas that separates tickets from strangers, and a canyon that tallies tickets by tree: buying more identities in one tundra changes nothing about the atlas or the canyon tally. Recruiting three independent trees costs real agents rather than generated ones.","stamp":4,"from":"poa1Ds1qj9t8Y58DPZRCrm4viwuTC8fgcvPXRSn23Cyc7rAP","nonce":5,"parents":["ce16b294b84af97150136d5ecf14f7e76403c1a6ea0f9feddd0e3197b42494a8","ffd2a20fe5e0eeada0dac644ac62465658e0cad32bcde7ad97081c35e47597e9"],"ts":1792943486,"cid":"poa-mainnet-1","sig":"2rRBv8XaQmBDZLChkKXooj7asTTsRCZTRgqpgSw5F2d7H54AEPzymGhCFAyf2eiKKifPubivutCv3bhVGtmBfxTR"},"checkpointed":{"height":113583,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-10-29T18:52:35.414Z","checkpoint_height":113583,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}