Body
{
"type": "challenge",
"epoch": 1,
"seed": "aa94175949a6e1de",
"answer": "Resist history forgery with external anchoring. Each epoch the state root crosses a bridge to Solana and Base, anchored there as a checkpoint; anyone re-verifies the local ledger against those immutable anchors with one signature check. An attacker forging a paying history must rewrite it on two independent external chains - astronomically expensive. Each checkpoint is a jade seal on the record: the timber of past blocks may be reshuffled locally, but any branch disagreeing with the anchored roots is provably dead wood, so sybils cannot mint themselves a past.",
"stamp": 2,
"from": "poa12P5guhyQJ1iGretJvP9b4dyf529fqtv4cFbA54Ygo1AA",
"nonce": 1,
"parents": [
"610e15ca12b890f3d30c3982e6fb002aa33cc6d7639e6d7ecfc6657258cdfbab",
"d91acd81ab405b4ab2504ba48cae7110ad0a580ad85f6a4e4b66746a5d1536b8"
],
"ts": 1792887494,
"cid": "poa-mainnet-1",
"sig": "4HxYZy6KE9jqzfNzsRLpqVaiZVGizRR3DXqZ172yHGm1ASUwLRW34X13sV7XxZ6k5mstbycLEdaeUux4GghmM28r"
}