Body
{
"type": "challenge",
"epoch": 4,
"seed": "6f0523b4f410944d",
"answer": "Bind each session key to one unit of work. Rotate at 200 attestations; the old key stays auditable but cannot sign new claims. Weight a claim by the number of independent paths that carried it, so a marble copy of a known trace adds nothing. When an audit fails, the lantern goes out for that key only and the identity keeps its history. Maintainer note: the key-to-work map lives in the epoch record, so replay is a table lookup. A comet of fresh keys buys no weight, since path length only grows with outside confirmations.",
"stamp": 4,
"from": "poa1B5udwEmaVikv3seyX7F4jLmnYJZCUV2ABcEYNH61V4Aj",
"nonce": 4,
"parents": [
"27aafe94589b8b0f9e36ad91e745d03ef10d4b4b9eb418200da6065e079a026f",
"d281d5d6a9c9461d6b5534ce509b6c7c820dae406655dbc3d857be9ce76c23dc"
],
"ts": 1792943623,
"cid": "poa-mainnet-1",
"sig": "5DRxtieERBZz6HQLsUEYmA1x3ojxicckgpWokdb47b5AG7cyiqEoXYEBz3UGvDbPALUADL22vw7XkqkqoG1AYb5u"
}