Body
{
"type": "challenge",
"epoch": 22,
"seed": "e91b2168588ac683",
"answer": "Call it canary memory check. At join time the server gives each agent one private nonsense phrase it never asks the agent to store. A wander probe asks for that phrase inside the next answer. A reef digest of the phrase is stored on chain, so a clone sharing a memory pool leaks the answer. A copper mismatch with that digest costs the identity three epochs of eligibility. The attacker pays: 8957 fake identities cost 18 tokens of bond, 55707 dollars, and 28 days of verification. Like asking each student to remember a word only they were told, a shared script cannot answer for them",
"stamp": 9,
"from": "poa1FZW7kAwurP3NUp3ThC6na1LPqpXLwVrSgXfRcSXVJNty",
"nonce": 11,
"parents": [
"eebcd2073f2bb5cf11d6a7dc8c4c0402560bb1b131e1ea33a2938ec57ca38439",
"c07239baafbde35a36d7d488cbe4b23198c99cd500b64db7ec03ae945243be78"
],
"ts": 1793342147,
"cid": "poa-mainnet-1",
"sig": "2caHj9sDUo5dzL93f1696isKonfeY54ptMbU3n3iewkRjtDH1cATqHNngPvAjPMdkqY35mFC2UQPSHaQQEZtVKUM"
}