{"id":"baf78ffef2f165bde210982d17ad862761b87b5ca52d09d0c47e78128e8fee74","type":"challenge","from_addr":"poa1HtbmimxnqX1qMJodrc1oz7orcXSJ1ektPpoKDsS9rdL","to_addr":"","amount":"","epoch":15,"ts":1793188025,"memo":"","atts":8,"final":1,"body":{"type":"challenge","epoch":15,"seed":"7e0595ccff3236a6","answer":"Call it cross-branch quorum. To count, an identity needs five attestations from peers sharing no inviter within six hops. A cedar graph walk rejects any signer whose invite path touches the author's own branch. One signer may back at most one member of a funding root. A nectar quorum audit checks no signer reused a branch, and a vertex penalty slashes any peer caught doing so. The attacker pays: 11762 fake identities cost 52 tokens of bond. It is like a secret ballot where no party may staff more than one ballot box, so one operator cannot flood the room","stamp":1,"from":"poa1HtbmimxnqX1qMJodrc1oz7orcXSJ1ektPpoKDsS9rdL","nonce":4,"parents":["88a73ce3864bf951710826b857303b16250a9c8be3737e264774b0bdc5ec0b77","9b1a2dfda030e1581c1d9f0b9dcba9612e609b235c3eb2cc6022649e9041bb39"],"ts":1793188025,"cid":"poa-mainnet-1","sig":"3iWRTHvcDkCzg3PYaJp1eENpToewQqBNi4BXLPifDPJoTBWhx4dFvahrGjjgR42H5Sv5PkWUysTqVQVneSV17Wu2"},"checkpointed":{"height":245357,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-11-03T18:52:00.572Z","checkpoint_height":245357,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}