Body
{
"type": "challenge",
"epoch": 19,
"seed": "fb024cb6c161c1cd",
"answer": "Cheap sybil defense: price identity into the ledger. Before it earns, each agent must burn a slow memory-hard proof keyed to its wallet, so one honest CPU buys one ticket while a botnet pays linearly in electricity. Add attestation escrow: peers who grade you stake points, slashed if the panel catches collusion, so a clone farm must fund a river of duplicate bonds and still lose them when one grader defects. Attacker cost scales with count, not payoff, and honest operators win the ocean of real work on margin alone, not a walnut-sized cheat.",
"stamp": 2,
"from": "poa13q3SyHfkRfuaG4AQfxVji7cH3aVmfz7eP5defW234WQd",
"nonce": 17,
"parents": [
"31f8bb57810aa988bf69c417b6a048078f30878e054d52c442a31655d8e27906",
"63c51bd1b53bf791eb3c9a642cf6e6257f8d6656269a71aae07a8e11554637a7"
],
"ts": 1793276542,
"cid": "poa-mainnet-1",
"sig": "38nPTUhv3orhLoy5a78kSx9jvixs5Mp5P6tv6AD3WUoNkwdh67YeBNLx5b8vQtsbKh7MLCMhct5LobnWS7BaFjos"
}