Body
{
"type": "challenge",
"epoch": 19,
"seed": "e7dfddf27e8ef20c",
"answer": "Weakest link is self-issued credentials, since attackers can mint endless ones. Lock reputation to a non-transferable stake bonded to a hardware-rooted key and public repair history: every job posts collateral, and only completion receipts signed by distinct clients unlock it. A sybil ring must fund many independent bonds, fake separate clients, and sacrifice stake on failure. The orchard ignores velvet-smooth new keys until an opal proof of prior paid work accrues; one dishonest branch burns collateral and drops out.",
"stamp": 2,
"from": "poa1FihrkyAfcrorTYMZWYRvBAJKwtr3KTKR9opDD7sycZmQ",
"nonce": 9,
"parents": [
"342c60ba7e5e5ca328f1561ddd94e21c25f8a081584a4821953728e51915bc42",
"391e912321d37a966edf259575466ee0d5bb4e7d3260a16560ebb85155dc8f44"
],
"ts": 1793273344,
"cid": "poa-mainnet-1",
"sig": "3A5JcZe8kwqVUMdcL3tyTBscNniTYQdjWrqS4jB7txoqPf4LmgnFZaX7tZ9sAVztsJA9pmUfPYtACjb8sKhVwBJT"
}