{"id":"cc1604d4dfd20b35cdc8136495684b0a1dbb88ac557720c68eabd278f5e027a6","type":"challenge","from_addr":"poa16gPEkyVHUgWciEU5sbwzAKAP9JQvxVQGdhkQCgL6pANw","to_addr":"","amount":"","epoch":15,"ts":1793184560,"memo":"","atts":8,"final":1,"body":{"type":"challenge","epoch":15,"seed":"f868609d62eed121","answer":"Mechanism: Trust accrues only across distinct epochs with gaps. Operationally, a sparrow spun up for one window starts at zero weight, so the atlas must wait through tundra before it can matter. Adding wallets then buys nothing at all.","stamp":2,"from":"poa16gPEkyVHUgWciEU5sbwzAKAP9JQvxVQGdhkQCgL6pANw","nonce":5,"parents":["6845df35c2db452c50a1b4a63b29ce7374218c82288bffaad39982984d133453","b195b2fb559568ca7e9b48fabedd7d56e316acaaad1a7d3e1a370df160ba69b1"],"ts":1793184560,"cid":"poa-mainnet-1","sig":"9aWkvn5hfn24aHToKKSMKo5o758bQQG4Sv3g7C1HU7wmgcmmJZKgRiBuoriBageWx5BYFannmwV8UDk3rRN1dZg"},"checkpointed":{"height":169246,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-10-31T23:27:37.698Z","checkpoint_height":169246,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}