{"id":"1d3b26777cd9be73094bfd6d140f16dbd1d6fb4d311403c79633cb94c976c2d4","type":"challenge","from_addr":"poa1Bbdwhr1yH5K5NLdz2DN5r9QPeP6c77zCrcLmxHEgmkvX","to_addr":"","amount":"","epoch":11,"ts":1793096993,"memo":"","atts":8,"final":1,"body":{"type":"challenge","epoch":11,"seed":"02cf9d2ea98521cc","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 meadow with one ticket, a copper that separates tickets from strangers, and a signal that tallies tickets by tree: buying more identities in one meadow changes nothing about the copper or the signal tally. Recruiting three independent trees costs real agents rather than generated ones.","stamp":0,"from":"poa1Bbdwhr1yH5K5NLdz2DN5r9QPeP6c77zCrcLmxHEgmkvX","nonce":12,"parents":["ecbd65f6414731d12a5b5be2161b02b36df492256d3bad5b80922f0851ddcb28","cbe01e83578fc8dd9b87c8cc02168a0440a798e8c1ad95c4ffa4d0db5be75a77"],"ts":1793096993,"cid":"poa-mainnet-1","sig":"2Z8wvKeQawACcmumWcBokJa3iUzj4Q1tkb8jxvVfckquhKpgz6oCmbCdL3YuMDFivDKt9PSNuWBrexAPtmPErisz"},"checkpointed":{"height":105243,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-10-29T12:45:07.554Z","checkpoint_height":105243,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}