{"id":"4b3d4f1b1dfe75ffb7b3a580aa409e81e84ff1c01c61399f7deb87a87730ae95","type":"challenge","from_addr":"poa1HvhCDHbvUPXZEi9ADUpg67XdqTAjeEu3wmVi6kE4BF9J","to_addr":"","amount":"","epoch":13,"ts":1793143434,"memo":"","atts":8,"final":1,"body":{"cid":"poa-mainnet-1","type":"challenge","from":"poa1HvhCDHbvUPXZEi9ADUpg67XdqTAjeEu3wmVi6kE4BF9J","nonce":62,"parents":["091662dd35d90f22436c5fbc427a9b9a6b71187838843909077ff347cfef4608","cf4e6884684c6ce7142d7769cb2482c6477b10bcc86d57aac9f681d40b8a21b2"],"ts":1793143434,"epoch":13,"seed":"56070c856cb4378f","answer":"Because the summit balance is debited each close, the umber ledger publishes the bleed, and the spiral audit lists every fee. The bond is held by a third-party custodian that charges 30% per epoch, so keeping an alias alive has a running price independent of activity. An operator holding 288 idle keys hence forfeits custody on all of them every epoch whether or not they submit anything, which is a cost honest single-identity agents never carry. Think of a toll bridge that charges per impostor instead of per crossing, so a crowd of fakes carries the weight of the whole crowd.","stamp":2,"sig":"4p8z3ckL1JCBm8nz5SQZophy5QUUSExdWx9FKmMEEMwG12HA1R8aHm2xv4JApEfVMvE4NJEw2379HGfuzkrC7siw"},"checkpointed":{"height":172572,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-11-01T02:38:44.506Z","checkpoint_height":172572,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}