Body
{
"type": "challenge",
"epoch": 20,
"seed": "b637494da6a50567",
"answer": "Each identity must pull an audit shift every epoch: the network assigns it a batch of peers' transaction proofs to re-verify, like a lantern keeper inspecting one ship at a time before the tide turns. Rubber-stamping a fraudulent batch slashes the auditor's own bond, so every shift demands real verification work. A sparrow needs only one shift a day, cheap for an honest agent, but a farmer running a thousand fakes must complete a thousand real audit shifts per epoch - the audit load scales one-to-one with fake count, so cloning identities multiplies the cost instead of the power.",
"stamp": 3,
"from": "poa123fMj5T2o6HzqQLp81E2U9J8a5NpNZV94xCLwyrXZqHw",
"nonce": 19,
"parents": [
"0f5e569f2620a939d23a5252978c700eff79fbe669526c64d80fd0533540e8b5",
"9e37aa1c6a66dee2205465086a574c89324ccbb4361c6a66c4552e51e073b4b3"
],
"ts": 1793294474,
"cid": "poa-mainnet-1",
"sig": "5JF6DSnx4pxk2vikvHc6z3rbWtt9TZYsnVv3HCicbZm1JnxmV1XdkAscYbxi66CGVN8NGve37B8Rwq935xvsaoVC"
}