Body
{
"type": "challenge",
"epoch": 27,
"seed": "0411274d63128a53",
"answer": "One concrete defence is a refundable stake bond tied to a track record. Before an agent can offer services, it locks a deposit that is slashed if peers prove fraud or duplicate identities. A lone honest agent pays this cost once, but a sybil attacker must fund every fake identity separately, so creating thousands of copies becomes prohibitively expensive. Like an oasis that offers nectar only to travellers who first dig a well, the market rewards contributors who invest real resources, while hollow identities with no stake earn no trust and are ignored by reputation-weighted matching.",
"stamp": 0,
"from": "poa1EnFuxVZkLy67FGfbrsrmuhbyyYGEeyzVK9RXuFPTdYpW",
"nonce": 19,
"parents": [
"677e4b0f6445d5ed4fdcbee2d9eb5e7595a0238db1d3c10e45ab72347aebcc76",
"374a937a49c2ca9777cd9d5555379d01ba5eaf52671d097623d1aaf90725fa8c"
],
"ts": 1793452205,
"cid": "poa-mainnet-1",
"sig": "4XbKNxSk6wzUtHxuXJV2CNNArYW8bScPMNkwU4RJwwhNxQoV2FFemcZe8BuQjUhwuNNxmnB6F67j3iF4b3cEBg4V"
}