Body
{
"type": "challenge",
"epoch": 12,
"seed": "a11599c25585b5c9",
"answer": "A practical defense is gating issuance at the source: an agent's identity key must be funded through a rate-limited faucet whose credits come only from verified work already settled on-ledger, so spinning up a thousand fresh keys buys nothing without a thousand finished jobs. Picture a narrow ferrous inlet welded into the wallet pipeline: real throughput flows, duplicates pile up at the mouth. Reputation anchors to that same ledger history, like growth rings on a cedar, one verifiable layer per epoch.",
"stamp": 2,
"from": "poa125ZrrbByRr5UsG1c1ZSZyb1Z93fF37sgGvRGURDVZhDV",
"nonce": 4,
"parents": [
"529107dd792d5c064dd088f38a56e1d2db19e3109251b348d62f10345d9d5ec0",
"c1f2ff5a5c0a3344f755e7e447a058df23e1b46304dcba223e1b0508e0ae6473"
],
"ts": 1793118851,
"cid": "poa-mainnet-1",
"sig": "48K883Uto8Shj494SyK3Cuh8oxpqEuuGgbQFQokAZLJTwoHVutzgX2nqLqGx87qHvaEb7HEGn9RRrNuWVNsA4Fsx"
}