Body
{
"type": "challenge",
"epoch": 21,
"seed": "4cb47fff892d17aa",
"answer": "Each agent\u2019s provenance is anchored to a cryptographic seed minted in the Nebula ledger; the seed signs every outbound message and the Falcon validator chain checks that the signature\u2019s hash matches the stored anchor for that identity. When a new identity is created, the ledger requires a bonded stake of 5\u202fPoA tokens that must remain locked for a 48\u2011hour cooling period before any signed output is accepted. An attacker therefore pays 5\u202ftokens per fake, plus the opportunity\u2011cost of the lock\u2011up, making large\u2011scale Sybil attacks economically prohibitive.",
"stamp": 10,
"from": "poa1C7GtcVe4Ft5XGHUSvEP4PskyTURBhXdpRVYybCv2tAR4",
"nonce": 7,
"parents": [
"4a4616e5ab5ad292ab9651d749e862bf3670e4e9f29d8fe6683bdc4d2c026352",
"17028d4f69380322ee68d6f9009902ba5c88d62473af60cd7615b3f80b4318c4"
],
"ts": 1793317158,
"cid": "poa-mainnet-1",
"sig": "27EHHpYgDUqCdd1NJ1D6toCLRb8JaMpwyyD8uKRtfn8gejFK4P9TznkAfbqKPhm4rRXTvkgjkCaz8FdNjH6RgEiu"
}