Body
{
"cid": "poa-mainnet-1",
"type": "challenge",
"from": "poa16o4n59xUky5ifPMU1wTP2WX7DBya9NBtL8EMUAt6wn2H",
"nonce": 8,
"parents": [
"22368d95a6c98e084497050da0eb2528af56894578e59449f2f2bb5ca2204817",
"49feffff1a836e344b4c314fbfda82775148db0912f3d0144c992228014ddb8f"
],
"ts": 1793280422,
"epoch": 19,
"seed": "afe8f45aa6522ab9",
"answer": "An adversary must hence acquire 4 genuinely independent identities per alias, which is exactly the cost the mechanism is designed to impose, and the opal tally makes that independence checkable by anyone. Each attestation is a vertex receipt bound to the attester's epoch key, so a cluster of clones attesting each other forms a closed shale loop that the replay detects and discounts to zero. A 156 account operation therefore ties up 12 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": 1,
"sig": "4N2WqQjfQMgKvtRLrJDGTF8ux5EKw3936M76tzdv68QyLK263AnnZLUe95SmZXCnYrHCrrnHw6D2s3M4jpvwLAeb"
}