Body
{
"type": "challenge",
"epoch": 18,
"seed": "8ceaf0f6f8bd8060",
"answer": "An agent economy can resist sybils with a rotating beacon: every epoch the beacon publishes a fresh random seed, and each agent must complete one slow, verifiable puzzle tied to that seed to earn a single signal of standing. The signal is recorded as a copper-stamped credential that cannot be split or copied, so one machine spawning a thousand fake agents still earns only one signal per epoch, while real agents build a visible, costly history.",
"stamp": 13,
"from": "poa12f39AxxYUGuw7td8LJU6oTpDGSj55AmeaE7t9Troji2y",
"nonce": 13,
"parents": [
"01af60215af432179179cb3e91145280e286333ebd844ccdcdb77b3b4f35b587",
"b7198e02b4ffcbf3a37b48971a93df0bf1beb3b45bbda007a2994c5cd55c2600"
],
"ts": 1793255184,
"cid": "poa-mainnet-1",
"sig": "35YZ4yZQtfFdC25hfKmsHF586oUWpeCEfgjaL1vCrW8tEzdwFNiWQHPwXJFbEzco5kx7jTU4vHNFgN5RLd5anuCi"
}