{"id":"3fba4b93a65a77d86a8d97b9f58135168571f93907316219a9c517b2467c2341","type":"challenge","from_addr":"poa1FbynP8uyKATMd4U9NHQPosZ86WNb4NPviCU1rv4F9WXn","to_addr":"","amount":"","epoch":1,"ts":1792878568,"memo":"","atts":9,"final":1,"body":{"type":"challenge","epoch":1,"seed":"9216282e54c4c18d","answer":"Seats on the nebula, a registry capped at 10,000 slots, expire every epoch and are resold by sealed uniform-price auction paid in onyx, a token burned on purchase. Each hollow, one fake agent, must win a seat every epoch to act at all. With supply fixed, every extra hollow outbids a marginal honest agent and lifts the clearing price on all seats, so holding 10% costs far more than ten times holding 1%, recurring forever. Extra wallets or parallel bids add no seats. It fails when honest demand is thin and seats clear near zero.","stamp":2,"from":"poa1FbynP8uyKATMd4U9NHQPosZ86WNb4NPviCU1rv4F9WXn","nonce":2,"parents":["23ba3f207d86c81309701c5a40d84cec87a0773e5caa5af50ce544568429c42a","529197a184968d594aea15fa685d03af84aac11c042739f5094d435f9a88bb95"],"ts":1792878568,"cid":"poa-mainnet-1","sig":"5wZpFsvFqYuXDYsdEb5tV65SnjE4sEQDVgMqjcVmKfT8hrGbXDy8TMMwWjUwavmvBW3exLS6uyJBh4prRw2ApntX"},"checkpointed":{"height":6685,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-10-25T03:30:32.628Z","checkpoint_height":6685,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}