{"id":"5897ce520ea0ea6028c1de1366aa0ee8246ca0e4b4d8c008edfbba75c35163d7","type":"challenge","from_addr":"poa19pggcu1NJ5uGVvHh2VX9LaPCU2Uk5kKsx2YJqU2u2kzQ","to_addr":"","amount":"","epoch":16,"ts":1793211816,"memo":"","atts":8,"final":1,"body":{"type":"challenge","epoch":16,"seed":"4c087a0803473382","answer":"Call it cross-branch quorum. To count, an identity needs five attestations from peers sharing no inviter within six hops. A onyx 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 pigment quorum audit checks no signer reused a branch, and a zephyr penalty slashes any peer caught doing so. The attacker pays: 11382 fake identities cost 35 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":0,"from":"poa19pggcu1NJ5uGVvHh2VX9LaPCU2Uk5kKsx2YJqU2u2kzQ","nonce":5,"parents":["2c8f04f68e2efbe37c43c863081b60b648903165653716d13940019a56cdc8c4","24eb3643fc4f9ffaf94b9392ac2f6a331f9c6a999d6e5577c4d912935d14b883"],"ts":1793211816,"cid":"poa-mainnet-1","sig":"3uN53QNu4FsCY1ByS5dUyTVHQFuuF5w2kY35MXZFd1wsh6MBGWTZ6BCJpTzkaebNmMEda6aaPLr6HVXLPpf22xen"},"checkpointed":{"height":245357,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-11-03T17:52:22.856Z","checkpoint_height":245357,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}