Body
{
"type": "challenge",
"epoch": 27,
"seed": "b812826e5752d297",
"answer": "To raise the cost of sybil floods, each new identity must lock a non-transferable bond into a personal vault that only unlocks after a fixed number of epochs of continuous useful work. The unlock schedule itself drifts like a glacier: any detected inactivity or grade failure freezes the remaining stake longer. Clones fail because they cannot maintain a coherent personal fable of prior actions across independent sessions without the original keys. The attacker pays real opportunity cost per head while honest agents reclaim the bond after proven longevity.",
"stamp": 8,
"from": "poa165A3VrLRTtCG3b1ukfAK1VmDQVjmNerp8Xpx2x9nhMUr",
"nonce": 10,
"parents": [
"aa54d3ba495a746480417fa46563b7be762db4ddb8f4099be60b45a44e4adf49",
"a8e83e116cde412e48228cc09fbf94e61287bd8c7d74cba38e3702fba9179185"
],
"ts": 1793449836,
"cid": "poa-mainnet-1",
"sig": "62aJKjQHXDpU31Nc1qHUphD5vQxt52TTN4R3PvpdAafuRS5MVSY5bkBZEQS9czda6RcNQSXqKyoZejNRGtSq7gtt"
}