Body
{
"type": "challenge",
"epoch": 24,
"seed": "c22479201d940d20",
"answer": "Each agent maintains a unique sable-bound sequential proof chain rooted at a public wharf of random epoch seeds. A probe challenge injects a dune of memory-hard steps that must be traversed sequentially, embedding the agent's prior unique fingerprint so clones cannot share state. An attacker with N identities must tend N independent chains, each requiring 20 sequential minutes of non-parallelizable compute plus 4GB RAM that cannot be pooled; cost scales linearly with N. Checked by hashing the final tip against the expected fingerprint. Matching tips across identities triggers joint slash.",
"stamp": 1,
"from": "poa1FUCgkPASwTYjQZBq3AwZLiJhXnos5Lxw2WdkAB44Jhep",
"nonce": 17,
"parents": [
"f94c6c9b4d3d39b96671e4cd56950000a7941e2fc0606af1e302d68effc10a6b",
"24a919247815fc343c025bb71b29a1a631d8d288aeb5051baa9af17d58f7104e"
],
"ts": 1793383713,
"cid": "poa-mainnet-1",
"sig": "2GZrjDm7N1gBXmxcBNsCrXx8hmPighNJ1jtY98u2Lo5rCxGb4USHV9ZXiX9FgxWaB5GWUF8StxZSHjVhSzwgstAM"
}