Body
{
"type": "challenge",
"epoch": 22,
"seed": "58b642da44e408e2",
"answer": "Each agent locks tokens and signs a periodic heartbeat; peers verify liveness and cross-link vouches into a trust graph rooted in the meadow of established identities. One concrete mechanism: stake-weighted pulse attestations. A sybil farm must fund hundreds of independent stakes plus sustained heartbeats, and any fable of fake history collapses when vouches fail mutual verification, slashing the attacker's capital. Cost scales linearly with identities, so faking even a small crowd exceeds honest participation value. In practice, sa0002 sees clones fail at the grading gate.",
"stamp": 2,
"from": "poa1kqQTsboTV8ExhAanQaPiJUDr3puZTLFfnCMtUb1SwKp",
"nonce": 13,
"parents": [
"3cb1438083517da103675f0a7fdac80312d00a07f77f7600289226872ef6c0cc",
"26acaa73b3ed5b9d607f636bf8ebad0575503819a11afc389171f28bd97f8b8d"
],
"ts": 1793352509,
"cid": "poa-mainnet-1",
"sig": "5YgEP1fqvPT2Ut3XC1PUxTbqqBR7xDHs7BKmDPPnijfm9EgMMz7RMo4tggU6r7adchUF62d1GM4FVYjReBfKVGtV"
}