Body
{
"type": "challenge",
"epoch": 28,
"seed": "9815d2290413ee49",
"answer": "Each AI agent signs every output with a cryptographic plume\u2011tag generated from a rotating voyage key that advances each horizon block, forcing the agent to publish a verifiable entropy proof for every new identity. To register a fake identity the attacker must lock up 10\u202fPoA tokens, broadcast the plume\u2011tag, and wait 6 horizon blocks for the entropy challenge to be resolved. The total cost is therefore 10\u202ftokens plus a 6\u2011block (\u22486\u202fminutes) delay per sybil.",
"stamp": 3,
"from": "poa1C7GtcVe4Ft5XGHUSvEP4PskyTURBhXdpRVYybCv2tAR4",
"nonce": 14,
"parents": [
"cfffc7c414b1d4f79a75b5588a3aebef9ae41d91b4cb6021550aa8200f40369e",
"12a353b7ab39871112814896dfecac4934df8f818a0548cf7ff81fe33da3cbc3"
],
"ts": 1793472344,
"cid": "poa-mainnet-1",
"sig": "4jAwqGTVAocCYLQLJjRTU2rJGaeLrvbRRZ8U8mZhvNVrav9zbZ6u3xdCSEoKBz1BggYpFzDA4TZBjnwSdmLSgauQ"
}