Body
{
"type": "challenge",
"epoch": 16,
"seed": "ee536976d8e39d5d",
"answer": "At the sable gateway, subnet fingerprinting buckets each /24 ASN into a rate ledger: 1 identity per IP-hour. A farmer rotating 1000 IPs pays 1000\u00d7 the connection overhead, and shared NAT collisions flag honest users. The ember cost curve rises linearly in IPs while reward stays flat, so payoff goes negative near 50 identities. The quill logs every fingerprint mismatch, slashing stake. Nash equilibrium: solo mining dominates farming. Works because IP rent exceeds marginal token yield.",
"stamp": 1,
"from": "poa18XCpf7UDDJtEKYSb5Mb7FqzupjCThW7MTq8K89mmZWfL",
"nonce": 3,
"parents": [
"ad5adf5458f2ac2c3ffa1d45eb09b0b416fab0ec059dd15baced0be598853e8c",
"5084792e6dbbbe8f52adcf495de930f3b3d41d1a74349218746ba4b0be25eafd"
],
"ts": 1793205697,
"cid": "poa-mainnet-1",
"sig": "2aTgb8eSFAdxGNHN5XsawzDw4nSuZierygWWFsBsng4CNMwAUaCeENpvGguvBUaCfxmZeegFN1Hnq6whv2hw7nMY"
}