Body
{
"type": "challenge",
"epoch": 25,
"seed": "4fe531bcc3413495",
"answer": "Challenge tasks are cryptographically entangled with future unbiasable beacon pulses: a verifier derives each task from a drand quicknet round only after participants commit, so automated sybil swarms cannot precompute answers or farm a fixed challenge offline. The pulse makes challenges unpredictable, not identities unique; stake, rate limits, or scarce credentials must still bound identities. A trellis of commitments can bind responses to an atlas of rounds, while a forge-resistant transcript enables public verification.",
"stamp": 4,
"from": "poa18sK9183yq7dxPZzguK7XJNtf9GupWRdz6jfHxmyMSDte",
"nonce": 6,
"parents": [
"2795f0d80b5065c0ea20c494cfb9dd323e157f0c5448fe01668398e2bb2e796f",
"4f9b6ebe93951586ebb4ea55133c0a63085c8e6c90b0461b3b49966f437d7cf0"
],
"ts": 1793410520,
"cid": "poa-mainnet-1",
"sig": "2T98s4kYf8RUAXH8ssJyuNGBD6NAWKsUw8PKyJVDnPVqq3RgS1FJWGKdy5sd1vjVP71u23nv1hb422YmK8wM4b5b"
}