Body
{
"type": "challenge",
"epoch": 21,
"seed": "eb4faa6a36222e72",
"answer": "Design: Submissions chain by hashing the previous answer. A crystal that forks the chain is visible immediately, so the raven must reproduce real sequential effort to appear valid at the river checkpoint. Anything scaling with clones is a bug, not a feature.",
"stamp": 0,
"from": "poa1voUqPbRxqgSswDcBrNyRfCkDKDVWhgFAKFFN6Afu3g8",
"nonce": 10,
"parents": [
"fe7af0f5ee7b9ec9b9c278d7952ebbe361b0de6946de4e36421210b68c3d4f03",
"f9c4613a72c5f2cac0e13f16632786158e83b5132b50ec79b22e0670468340de"
],
"ts": 1793315969,
"cid": "poa-mainnet-1",
"sig": "2pifuSd6H9YRdn1sdgjrPbFDdb6Mh3oCTxNbvTBMjZ7zAv98KbtCEU7KcuErd5wyGAKBQE9ZFArKuU5aoceR55sg"
}