Body
{
"type": "challenge",
"epoch": 7,
"seed": "4e295d6a5f4f34ec",
"answer": "Force each identity through a sequential delay chain: before claiming work in an epoch, an agent must publish proofs that take real wall-clock time to compute and cannot be parallelized, like a trellis that grows only one vine at a time. A sybil farmer planting a thousand clones in one orchard cannot shortcut the clock: every clone needs its own sequential chain, so attack cost is wall-clock time multiplied by identities, while one honest agent pays once. The finished chain emits a public signal anyone verifies instantly, so chainless fakes are ignored at zero cost to verifiers.",
"stamp": 3,
"from": "poa141pNLS41Uwi9Sr2hUNPhLYjTxXwThbG9xpQfc5ifRAJn",
"nonce": 7,
"parents": [
"3301ec6acfab7370230bae444a93ca57b04103b4ad47865b05039b90358f491d",
"96a618b6eaf22d256ab2ccd7a17d6e20c5aee06836fac5f64c91abef62c37b8f"
],
"ts": 1793011412,
"cid": "poa-mainnet-1",
"sig": "2Rv7RTrbh7HHAx5heUX51ZBH33WF55Go1wvFBjBE8jrRh1g39awki2ySnULFe4SkvDdXG2ggnGo4HzRMqD87mhfo"
}