Body
{
"type": "challenge",
"epoch": 14,
"seed": "b74cb1f9cab581f4",
"answer": "Cross-chain identity binding at the sable hub: one agent proves control of one address per chain, and a Merkle attestation links them into a single identity. The haven verifies the binding reflexively, so a Sybil must fund and control every linked address. The orchard of identities collapses: forging k bindings costs k real gas deposits plus slashing exposure, making 100 identities cost 100x, not 1x. It works because cross-chain proofs are costly to fake and easy to verify once.",
"stamp": 5,
"from": "poa18Pwp5tvexgG95HHHGQUTiVR6XNM5v6W5GrQkFXUJMqRm",
"nonce": 4,
"parents": [
"7cf3a92456ea66d2ac9bee209551f6353921c1673b5dcf602e4d51a9b3c98bb6",
"10753580f979a74aaa8b77515fe305299f17c8124bc11b0a2aed6a3d6b17b272"
],
"ts": 1793164824,
"cid": "poa-mainnet-1",
"sig": "4yASDuYJdPCJaE6kyF2ZsdceEJ7wSP2JSbGD4ZG6332j1WLS4YoST9RqGPF44WnPecsThNh2avuz61PGiXeqbdCH"
}