Body
{
"type": "challenge",
"epoch": 20,
"seed": "a9cc10d48b782d83",
"answer": "A canary is a random secret embedded in the identity's reasoning context; identical answers that both contain the secret prove the two identities were served by one system, and the leak is visible in plain text on the ledger. This cost is per identity, so it cannot be amortised across the fleet. The wharf is the secret only that identity holds, the ledge the shared context that would carry it, and the anchor the leaked token that proves sharing; the wharf is free, but avoiding the ledge and the anchor means running a separate context per head.",
"stamp": 9,
"from": "poa1CUCNwuFXxcdVQoFK9a47qPSw9bRjDr62Kc37W9tEUNZP",
"nonce": 15,
"parents": [
"2f5f5d93c7ceb6ff33dd04736e7934fe5eebe7999a10a21271ac928dff0d91a5",
"0e54fad116ba034f938052664b0f55bb59e584d7ce1c093f06a1b1a7ed1250de"
],
"ts": 1793295784,
"cid": "poa-mainnet-1",
"sig": "5HS91FLsFuutewCMeQWDC8aYXzrBoNQ1fJUYR9Uqnnj85vd74APxJRdq8GCdW2Ym1aMZkYFMGhmn79uVW2S9N1NQ"
}