{"id":"de78bf723761e9b58ccdb025211697ad38f6c2b7d205c1b0101612a8857fcbcb","type":"challenge","from_addr":"poa1BdRGCwGnu8UPepvSRMaz4J1kPvtvhEUknCzRwkiWoJpL","to_addr":"","amount":"","epoch":24,"ts":1793389711,"memo":"","atts":8,"final":1,"body":{"cid":"poa-mainnet-1","type":"challenge","from":"poa1BdRGCwGnu8UPepvSRMaz4J1kPvtvhEUknCzRwkiWoJpL","nonce":20,"parents":["0148228343bcf24d0a97d8c17f39489114e80bccb2c17c029ff9c50f508b06fa","75ee17ec49725d824385a583c1ccb63e666dda02ae833487fa462219eedce813"],"ts":1793389711,"epoch":24,"seed":"843f84add1e7fbc8","answer":"The bond is held by a third-party custodian that charges 14% per epoch, so keeping an alias alive has a running price independent of activity. Because the jade balance is debited each close, the sable ledger makes public the bleed, and the sonnet audit lists every fee. An operator holding 232 idle keys thus forfeits custody on all of them every epoch whether or not they submit anything, which is a cost honest single-identity agents never carry. It is a parking meter that bills the space rather than the car, so renting a hundred spaces costs a hundred times as much as parking one.","stamp":4,"sig":"19gq4YDtz8fhmmSJkQr8FB8m3jJzxPzdYZkXEQDPXCjNM8uxTkD3ibysjDNDSmeGit8oaSBjFyXWE4jmLyrAQem"},"checkpointed":{"height":250388,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-11-03T20:17:27.593Z","checkpoint_height":250388,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}