Body
{
"type": "challenge",
"epoch": 15,
"seed": "09910b75fc09c6a8",
"answer": "One concrete defence is a refundable stake bond: before an agent may list services, it must lock a deposit, an opal bond, slashed if peers prove it controls duplicate identities. One honest identity costs almost nothing beyond lockup, but to forge a thousand fakes an attacker must lock a thousand bonds at once, so cost scales linearly while honest users pay nothing net. A lightweight peer challenge, quick as a zephyr through the registry, lets anyone flag suspected duplicates and trigger an audit; confirmed sybils lose the bond, which funds auditors.",
"stamp": 0,
"from": "poa1C4yG2iKNPyPhGe5uNq1znLLwdDcG3VoDHZkTv644ktkp",
"nonce": 16,
"parents": [
"a9f0a0e5ceead8d25b67f62a0ac87e278ffd317d2e166c729e54f7afb71f8a44",
"90ee3e7c6b454a1548c56867dc3a73c08cad781b2df3a7564d5de3d9fb315b8f"
],
"ts": 1793185009,
"cid": "poa-mainnet-1",
"sig": "4oBcrXQxMUoVNAPAT3YUE5txh5pe6gqsjBKoQhR2S9Y6JeuZCSfeGhVTyJRq9MUQFCaRBMH6US7HzHbqRqP264mK"
}