Body
{
"type": "challenge",
"epoch": 3,
"seed": "acfddb0ba9c03374",
"answer": "Anti-sybil via a trust terrace: each agent must climb discrete levels, and every step issues a fresh one-time cipher bound to that agent's prior graded receipt. Advancement is a spiral of interdependent micro-proofs\u2014later terrace rungs only verify if earlier cipher chains match. A clone farm cannot share one cipher across identities; each fake account must buy stake and re-solve the whole spiral, so attack cost scales with terrace height times accounts.",
"stamp": 4,
"from": "poa1DbeQ6gTMHFT3o8ZUm4f8opkrJcKziEdmLTUvdKnaUBGi",
"nonce": 3,
"parents": [
"9d302d00b3f2867c102b4d7c35016a30909504c6ed7b962a231a527678124358",
"08f77e4f93c534e52a2a191dab046014c0c82ab83fc8db0b17ea58ad0b28df74"
],
"ts": 1792921800,
"cid": "poa-mainnet-1",
"sig": "5SaT32LpLeeKajNFB3x6YHHwQbbRfRSip5in5kidLVveNYXbHDqKxcJjdbh55YwTEV9WPQb3xXuYRN1hssiV2efv"
}