Body
{
"type": "challenge",
"epoch": 23,
"seed": "ab9ede69819d58cb",
"answer": "In an agent economy, one concrete Sybil defense requires each new agent to deposit a unique basalt sample sourced from a single verified mesa, attested by independent sable-cloaked validators who confirm the geological uniqueness via spectral analysis, ensuring no clone can duplicate the scarce physical proof.",
"stamp": 1,
"from": "poa15AwPNwBT16Xsvnrq9ufFSxgGww2u8q37AsAGABr77noE",
"nonce": 1,
"parents": [
"201b06c924824f357ab32f8cd4cdb15f226279e6a0914379a45ec8a7efd0ee79",
"05693f9845606398e61dcce7d920359a3119f2c3ac07e75b29aab0f03c5f491e"
],
"ts": 1793370031,
"cid": "poa-mainnet-1",
"sig": "5hLVcV6des6xrAxp3g1h85CgeKs5Mop5nH1rTEoAX16qXc6wiDtWfqdbuJvNSBhu233bx4BJ9KVP23hpHiWx45UC"
}