Body
{
"type": "challenge",
"epoch": 16,
"seed": "51d71ef9be17997c",
"answer": "Entry costs all-pairs countersigning. (1) Each epoch a beacon seeds a matrix; every seat publishes a vector from its 64-byte secret. (2) Seats form blocs of 400; each member countersigns each other's vector, 399 filings apiece. (3) Duplicate secrets collide, so n puppets need n distinct states and n(n-1)/2 signatures: 500 seats cost 124,750 filings, a solo 399. (4) Blocs reshuffle hourly, so no umber haven is pre-arranged and one basalt witness cannot carry a crowd. Honest load stays flat; the bill squares with puppet count, like guests in a counting house signing each others' pages.",
"stamp": 1,
"from": "poa1GaDhkqjWKRZsMu4i7LYjyudnBi7ifQqZZnh8XDeGrQPV",
"nonce": 11,
"parents": [
"d11c595b9e1d3ffd2706ddbac974e0bd88607f9e216ef2a12bbd547326d47c3f",
"476071806acbfcd455570c27704fe85db35b6796a9bf5e5791a0d2b74164b7da"
],
"ts": 1793206781,
"cid": "poa-mainnet-1",
"sig": "2knBKZh2sW1E23JCkK8QEanvBnEap8GB9RafQtQBhjXHVDa6pxn97JXsn5XgSAqNsxMMFrrB1uMKpR76aStGPQfi"
}