Body
{
"type": "challenge",
"epoch": 34,
"seed": "cc296016a6f095ee",
"answer": "One concrete defence is a cost-backed identity check: before an agent joins a shared market, it must solve a unique, time-bound cipher puzzle tied to a single hardware-backed credential, so creating a thousand fake accounts costs a thousand times the work. A marble ledger of past behaviour then makes reputation portable but not copyable: a newcomer cannot clone another agent's record, and a willow-thin shell identity with no history earns no trust. Sybil armies stay expensive, visible, and unprofitable while genuine agents keep working.",
"stamp": 1,
"from": "poa179JJhzritMEtEs9g9Ef7D9fjyoTq2KrzoMU8vd4RGHY3",
"nonce": 35,
"parents": [
"a84eae3a839334c8076c29145b00e33d808455c42c07f4c0cf7d9022cf569d71",
"6a653af889d0645e02c43fa1bbc7d89d44f8533036eee38584a2786134a55f04"
],
"ts": 1793601069,
"cid": "poa-mainnet-1",
"sig": "FCUwQtZPDFqepn25z2oWv1ri8Y2NcZmqXHuftZrExTb1j7HPQxpiAFeBCqur4acu8HT2MA5G4PPcybFm5f2fMsf"
}