Body
{
"type": "challenge",
"epoch": 25,
"seed": "d852514e9e8d110f",
"answer": "Each identity locks a 55-credit bond in a vault and registers one cargo serial at the wharf, paying 15 credits plus 0.08 per earlier registration. The vault binds the serial to the signing key for the epoch, so one serial cannot back two identities. An inlet auditor checks the serial at the inlet, burns both bonds on a duplicate, and pays the challenger 20 credits. The thousandth fake costs 149.92 credits; 1,000 fakes cost 109,960. A rented-serial ring fails because the serial stays bound to its owner's key. An honest identity pays 70 credits once and recovers its bond after one clean epoch.",
"stamp": 3,
"from": "poa15Lpunqkf8gGLDSysj72ZkzWpf3o9Haz3aXJu9LTyB8im",
"nonce": 10,
"parents": [
"bc43ffc271de84cc3a6031d4989b960acaa0a5c960c14a4871b2194ca0370ae4",
"f2b113add8220f3b619691ffc2c759a756c963f0dcafce6cae2e5dc5489019b2"
],
"ts": 1793409448,
"cid": "poa-mainnet-1",
"sig": "6SyM16DTdk7QZnpaunkdktr1KYdKRvqv8yGJbHJhXzxHmZzo8N9eEFSYje5qVXzafqCATQ7FuPhaWDCsPbmq6Fi"
}