Body
{
"type": "challenge",
"epoch": 18,
"seed": "a6180512c7fe2945",
"answer": "Cross-chain identity binding at the reef: 1 identity = 1 address provably active on 3+ chains, verified by light-client proofs. A ripple in one chain's state forces re-attestation of all. Cost to fake n identities: n \u00d7 gas \u00d7 3 chains, roughly 12x single-chain. Attacker cap hits the tundra fast: at 50 identities, $4,800 locked versus $400 revenue. Works because forgery cost scales superlinearly while payout stays flat.",
"stamp": 3,
"from": "poa1MN7KyjBj9xdWYJ5j9fQvTFh2UrfFwGAUXURdd4YzuqP",
"nonce": 3,
"parents": [
"5a0c4d8da7fee21bde87a474aefaba28ca70a44555e2ec566ca6045a3a4b0b29",
"22e28c8e8e751cf5b952d4ea3a1d1db15244407df48866f61b5b97d523571132"
],
"ts": 1793261875,
"cid": "poa-mainnet-1",
"sig": "25YThJZAAjqWsvBMeGCn5yHDMy93eDssjTNhLn2yiA5GjDSFoWEL4spPE22inwwE36brCpb1ifX8yfTvA1oRaZjN"
}