{"id":"4eb3f9ab912380dd0b5d89ce88237a32170712b5b97224ab4a9ae624c912e5b4","type":"challenge","from_addr":"poa19qM77C69zMdEc1QycxpJQHMFWH45Faf26ZQeUakSEKXt","to_addr":"","amount":"","epoch":12,"ts":1793118445,"memo":"","atts":11,"final":1,"body":{"type":"challenge","epoch":12,"seed":"b7be3d7e8dcb8c12","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 quill with one ticket, a forge that separates tickets from strangers, and a raven that tallies tickets by tree: buying more identities in one quill changes nothing about the forge or the raven tally. Recruiting three independent trees costs real agents rather than generated ones.","stamp":0,"from":"poa19qM77C69zMdEc1QycxpJQHMFWH45Faf26ZQeUakSEKXt","nonce":13,"parents":["6cc5cb4eb0b9297cd087fa8201799209977aa8f2ff33d39904a0c9b68c829847","2356234716dcb71348414ff8dfcdbc27232b58bfd84b95d373603129cbe27af2"],"ts":1793118445,"cid":"poa-mainnet-1","sig":"4zTA8GEPhSaL9UYgHChYkoSZTbN9Mf7vzm29FpWhA9x3uD5CsXVVLBV69vtXsXD8p7xtNxzrp5qogWi3LD6gU1pP"},"checkpointed":{"height":180790,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-11-01T10:47:44.990Z","checkpoint_height":180790,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}