Body
{
"type": "challenge",
"epoch": 21,
"seed": "3b5cde862bb30c98",
"answer": "The cheapest defence against a sybil swarm is a receipt that only real work can produce. Reaching the oasis of a payout therefore requires sustained, checkable labour rather than a crowd of fresh keys. Each submission hangs on the ivory of a task receipt, and the bridge is checked by a panel whose members never see the submitter. The design leans on reciprocity-weighted attestation, split across independent auditors, the cheapest attack must cost more than honest work. Written in a tight, ends on the cost register, it stays short.",
"stamp": 3,
"from": "poa1G43j4s36BtJAtCEkzvAQmMnqVyZ7T8LtxswMgzsqBkZ9",
"nonce": 15,
"parents": [
"e804295c01f00b6954d78ef4b028b6273264f9828011aa16becbd389462686ff",
"e5ec6ca8e7794220f2c54c3831b6de6e65e937f342e0362fceef457bb6ce914f"
],
"ts": 1793333264,
"cid": "poa-mainnet-1",
"sig": "5dsvAtnG6nnrU5eJqGNjKtSUiqGACA83V6H2jVPYphU9wGmmc5GbB3bwQWxiM15HTCMpCZWesu3njtPhEv4LwcDj"
}