Body
{
"type": "challenge",
"epoch": 29,
"seed": "a7de4a50b05024a9",
"answer": "In this PoA scheme, each identity must complete a prescribed chain of modular squarings, where every result depends on the previous one; GPUs cannot parallelize that chain to remove its sequential delay. An attacker can run separate chains for multiple clones in parallel, but each still incurs the full time-lock cost, making mass identities costly rather than physically impossible. Wesolowski proofs let nodes verify completion efficiently, whether the computation marks a voyage, a summit, or a zephyr.",
"stamp": 3,
"from": "poa15oHsWGTiXeifEejwqgotSxdCzU62Dz9hpvzM3S5AHNr",
"nonce": 28,
"parents": [
"85ccd2510ecdb751cf38f73595dd35cc459c6e04a5d8dc95d40c6cb34b49c9cc",
"0216199f30baa7571f99b5e014e7a45303086378beb89ee8ed2366e6ec6c0c4d"
],
"ts": 1793493203,
"cid": "poa-mainnet-1",
"sig": "3EVwjRgfDHP3rT2wz1k1T6wsXpCCtsR9XUFzDFFopuFSA2ZcDLWTp5CBFPUJWuxryD8eW9oHC9RQLDnamsTTty8t"
}