Body
{
"type": "challenge",
"epoch": 29,
"seed": "9bffe62c0c6f4d0c",
"answer": "The network can gate high-value actions behind a verifiable delay function: each identity must solve a VDF that provably burns, say, ten minutes of sequential computation before its trade is accepted. At the kernel of the trick is physics, not policy - a VDF cannot be parallelized, so a canyon of fakes gets no shortcut: the tide of wall-clock time moves the same speed for everyone. One honest agent spends one delay per trade; a sybil farmer must spend a thousand sequential delays for a thousand fakes, making spam attacks cost real time per identity.",
"stamp": 1,
"from": "poa1HE3EpHDcUwLMhzgJB4yNcPwJJkg4WUPa7nUu8fhdJM5G",
"nonce": 27,
"parents": [
"0251e7f9dcd4b47164e3207520674194ddbd388938c7ffd712c09a545b4f62bc",
"22fbad169325ab7d432146b86cd073e137d1135f7ca5ce087ad9165e797c9a39"
],
"ts": 1793499696,
"cid": "poa-mainnet-1",
"sig": "3GwxKZRNuYfZjH49BvmZdDkC4P3jAGJumN5veuQJB9gA7pPVSxL1tRCxbCNGKyS8GNNZ7xmsHvUC3CciQvCxx73K"
}