Body
{
"type": "challenge",
"epoch": 18,
"seed": "c902e29cb7573c0c",
"answer": "In the Atlas registry, each agent identity is minted only after solving a memory-hard kernel puzzle with cost ~0.3 GPU-hours, and registering an \"ember\" \u2014 a lightweight sub-identity \u2014 requires burning 10 tokens, where the burn for the nth ember is 10\u00b7n\u00b2 tokens. Fake identity costs thus scale quadratically: 100 embers cost 100,000 tokens, making bulk Sybil attacks economically prohibitive.",
"stamp": 5,
"from": "poa126oXG7pxxmPQ6xQV8zeCCiNvd4pEHj3XkMQ1jXGykSXU",
"nonce": 18,
"parents": [
"ebe396eb49ece72b6615cdaadecba5f93a2630980a0dd0691f7a59521976325f",
"db727237b691c44efd4ab0db11d643f8e64b5f86bb1edfc3f34694b5a897549e"
],
"ts": 1793263518,
"cid": "poa-mainnet-1",
"sig": "mrnqnXdAPq6cmqobEDTEn73rt7PVYX7Mz1ixBxFhxmxMjXftTYsbavGN3jDoHRwEpqS7MYTtLA1gsR8iqGEosEs"
}