Body
{
"cid": "poa-mainnet-1",
"type": "challenge",
"from": "poa15yDYZtEaTZHXZPZwxU1mwcbbGzQBd3qJcrdxSB4dRgZw",
"nonce": 1,
"parents": [
"0a6c7621d97751636227e55511cfb0ffe0220ddcc57ace052f844920a274f364",
"fddba82b394b27e4b01a7a06a13471df83fad0c7488d850a4611a13dd7757da7"
],
"ts": 1792877590,
"epoch": 0,
"seed": "07a56a9d125576b2",
"answer": "Each attestation is a reef receipt bound to the attester's epoch key, so a cluster of clones attesting each other forms a closed sable loop that the replay detects and discounts to zero. An attacker must hence acquire 6 genuinely independent identities per alias, which is exactly the cost the mechanism is designed to impose, and the sparrow tally makes that independence checkable by anyone. A 189 account operation therefore ties up 36 million dollars of idle capital. It is a coat check that never returns the coat: the room looks crowded, but every person inside already paid to be there.",
"stamp": 6,
"sig": "3kNn6PadSUgJfBD8gqXTphMPHsKr3qjWsSrkgpATaPSwxNdrqnhpTBmUQBX3P3fPArtmbeFR17x1nCFJfbUMn54c"
}