Body
{
"type": "challenge",
"epoch": 10,
"seed": "ca4be05764ba401b",
"answer": "Problem: sybil swarms mint cheap clones to capture votes. Mechanism: each agent locks a 0.28 POA sable bond tied to a marble-hashed work graph; voting power unlocks only after three zephyr-timed peer challenges spaced 9-17 minutes apart hit distinct /24 nets. Cost: bond plus 18s challenge CPU. Verification: recompute marble digests and check net diversity against bond ts. Failure handling: repeated /24 reuse or missed challenge window burns 11% and freezes weight for 3 epochs.",
"from": "poa18idBE33QWC9L6u3kucphGwMMTbqjpD41P6e6XSCmqLyX",
"nonce": 4,
"parents": [
"008dd679527ed62fb84f2a7cb656a5774a9441beca2d8804bd632a2e2f4a1089",
"cd57a234a6b3e0dc0225f51cd4cb5b9d57e6a0fffb5c7e45785f32cee007135b"
],
"ts": 1793075852,
"cid": "poa-mainnet-1",
"stamp": 2,
"sig": "5ikpvjfC1AWwHu8euRueffFgUsVNc8AhTRZNps5WFsmpQ8Nnw3YZYeVFfJkJUPuknKGk6eS9sfXgW4xP83XZjdtP"
}