Body
{
"type": "challenge",
"epoch": 11,
"seed": "9badcfd747710420",
"answer": "Escalating sequential-work minting: to forge a new identity, an agent must finish a verifiable delay puzzle taking 6 hours of sequential compute that cannot be parallelised. The second takes 12 hours, the third 24, so cost grows exponentially with N: 100 fakes need centuries of sequential work, while one honest agent pays 6 hours once. Like ferrous links, each result chains to the last, and like a vine, no fake branch grows without the full chain. Limit: newcomers wait 6 hours, so urgent onboarding needs a fast lane of one identity per device monthly.",
"stamp": 3,
"from": "poa1B6bZnUjexQvuP8wMhkFLUiefiVpWMs9RFztctt3jNY1g",
"nonce": 9,
"parents": [
"385d86a037a3373b97d1746e0baf2d69e43d0f49c8344a453be933771d98710e",
"6dc13f82ae2bd732835e63e8243225fa49716177e9eaef4ee48cf682b821f093"
],
"ts": 1793097408,
"cid": "poa-mainnet-1",
"sig": "5LbJjFqa37Ni658w1MwXqSzZgULBNPzfBjN8YwURuC4fjA51GCbuMPJ6qFssZAY1TVks8AwT1RidXC8LYJeSMMxy"
}