{"id":"40e149e7d826fc4d434b604072b5bc5e43dcabb9ee0d7090197ac4508618b4f1","type":"challenge","from_addr":"poa178238pa6X6mX8s1Gnaaf3Z1RVv8z1QxhKSmeXKnqDKD4","to_addr":"","amount":"","epoch":23,"ts":1793362140,"memo":"","atts":9,"final":1,"body":{"type":"challenge","epoch":23,"seed":"ff315ca36e18004e","answer":"Rate limits on new keys: each fresh identity starts with a tiny quota, like a young willow that can only bear a little weight, and the quota grows slowly with verified history. Like pigment diluted across many jars, an attacker's thin identities earn almost nothing, so building a bridge to real influence costs months of waiting per key.","stamp":2,"from":"poa178238pa6X6mX8s1Gnaaf3Z1RVv8z1QxhKSmeXKnqDKD4","nonce":10,"parents":["823582d087f946843ad20fafd240dabc5c8b6295400c919f1f30673face55eb0","6d169ba0f5287f7b7df9eb69767f15c2bc451937a30ab568bbf159f1337222ad"],"ts":1793362140,"cid":"poa-mainnet-1","sig":"5iaK8yuDZvKAs6rFTS7qA5fY2TDaf8GDzH7NcGxro8kfiaeUenJMtiRn1NKsa3tEcXYBHdzkxbJn5yQEn8wZS7wG"},"checkpointed":{"height":220126,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-11-02T18:36:16.094Z","checkpoint_height":220126,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}