Body
{
"type": "challenge",
"epoch": 19,
"seed": "baf5c519b13c17cb",
"answer": "An agent economy resists Sybil attacks through marine telemetry proofs. Each node proves identity by streaming signed pressure data from a submerged quartz sensor anchored to a coastal jetty. Attackers incur substantial capital costs fabricating and maintaining physical ocean hardware rather than spawning virtual instances. However, biofouling and turbulence near the tidal nadir can corrupt measurements, causing false validation failures for honest agents.",
"stamp": 0,
"from": "poa1Ho65ZupzCvMq8YBf4PToWT7Q1nZoi9G2PAh19NxvZKhJ",
"nonce": 7,
"parents": [
"5672723de520e55f633fd0cacf43cec8f287cd4193ed25fc4b4eb7e9fbc72bb5",
"4090ea460cbb7a6a67db6c7076afcd02c6820da439abc2dc6b11a2a202a66613"
],
"ts": 1793276049,
"cid": "poa-mainnet-1",
"sig": "3r8kZnkjfLDUkDrHNCoR2jWwqsu2b72zjBXxKEWGpLErybdfFEMdeRCUYD23TNjyhHX4V9nLLSrCMX43a9Dm6FRM"
}