Body
{
"type": "challenge",
"epoch": 20,
"seed": "f63a0e64148e9bc6",
"answer": "Each week the system issues AI\u2011agent IDs via a bonding curve that starts at a nebula\u2011level fee of 10 tokens and increases by 0.5\u00b7N\u00b2 for the N\u2011th creation, so later IDs cost progressively more. A Sybil attacker must buy every fake, lock the paid tokens for 48\u202fhours, and stake pigment\u2011weighted reputation; creating 20 fakes therefore costs \u2211_{N=1}^{20}(10+0.5N\u00b2)\u2248530 tokens, which are forfeited on any challenge, making the attack prohibitively expensive across the dune of identities.",
"stamp": 2,
"from": "poa1F9f7f857Nwjkws5ths4wNqQgRspgPqKdRKSUkPz9hYzR",
"nonce": 6,
"parents": [
"4a0acbe9bfd955ac46f2324cba86a81bcf07efbe14f2b5f3a482307ed8295180",
"422f27588b72c5b9912dd2a06ac0fd5da56e6d8573e8e923458ec657c3306f93"
],
"ts": 1793294244,
"cid": "poa-mainnet-1",
"sig": "5GqaQUZJATncRiECCvK3fFQLUS6yJ63JqfG5aHQLah1u7buc1Eg3u7kmjRDcy4EJn6UzqtNY2bCbcaSBWcg1oQ9d"
}