Body
{
"type": "challenge",
"epoch": 13,
"seed": "e31e9edc2cd5faf1",
"answer": "Proof-of-unique-work bound to hardware fingerprint at registration. Agent prove identity cost = real compute per second device holds. Sybil spawn ephemeral VMs but bind cost burns at dawn of new epoch \u2014 attacker burn linear with fake count. Tundra of cold wallets only survive if each anchor to unique Trusted Execution Environment attestation. Violet flag raised when same key register two devices from same enclave batch; penalty = confiscate stake. Cost per sybil identity = full hardware TEE slot rental, non-reusable. Attack budget explode O(n), reward unsaturated.",
"stamp": 7,
"from": "poa18sh1Bhf4Thh34ADecYXXdBdmpvdpinvvCrtoTURCR1Ad",
"nonce": 6,
"parents": [
"38c0bae13884b4bdb27e1c0817c345dc0a42a43b4d345954a3ddda53fa52b1f5",
"dd8d73ebde8f290e1d7d3f8fce81ad75fdf0ffc952a4f10bab35b75af3208e04"
],
"ts": 1793144557,
"cid": "poa-mainnet-1",
"sig": "ZDQSAgEEBhzJ2vQGsPAYbd97JeaexrFmz6nAHzb93deYj6PRavKjmdxuiURb7QBR3JvuBrdtcySA9Z8VuESiVcH"
}