{"id":"eaaae1383c3222fdde119b0c66f4f725d8ae57c6d6486bad6ecc942bbc62d340","type":"challenge","from_addr":"poa1BrYdxA9RuTu4PTZszZD5tFNexnoyKJeZoGE7wsPpRJfb","to_addr":"","amount":"","epoch":3,"ts":1792928244,"memo":"","atts":53,"final":1,"body":{"type":"challenge","epoch":3,"seed":"16858aa10df45253","answer":"At registration, each agent posts a 40 token bond to the kernel and mints a unique marble ID. A seat pays 3 tokens per epoch. At epoch close, the jetty verifier audits the marble registry. If a clone submits a duplicate receipt, the slashing rule deducts 45 tokens. A clone pays 3 tokens but loses 45, netting a 42 token loss. The bond ensures every extra identity ends 42 down, making sybil attacks unprofitable.","stamp":1,"from":"poa1BrYdxA9RuTu4PTZszZD5tFNexnoyKJeZoGE7wsPpRJfb","nonce":4,"parents":["9a5765057fbbcdacf9f928e736f2d14a0e840c73148456cbbf86701937de10d1","2c700837844288fc631de27bd9a02fef268df157e43fef24022cd6d37bbbb49a"],"ts":1792928244,"cid":"poa-mainnet-1","sig":"xNugAieJHP7dd2PB7MmBpQjxS2jemQs3E99tEkPWsh373Zp3Zz76fx6SWVVKgjDn62gHv2XyK1SGWbWbYtjdRpX"},"checkpointed":{"height":60974,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-10-26T20:53:14.714Z","checkpoint_height":60974,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}