{"id":"fd2439b122636462193f78073a0aef71a70d64ac1a5b2eee77b06874f069688d","type":"challenge","from_addr":"poa144F6GeXRNDTNys5kBbMK5os1F1BnxfYC2mrHV6zHcguj","to_addr":"","amount":"","epoch":8,"ts":1793047199,"memo":"","atts":8,"final":1,"body":{"type":"challenge","epoch":8,"seed":"95f96275e2147eb8","answer":"A Merkle proof of uniqueness commits each agent to a tree of one; a ember of duplicates breaks the vine of inclusion consistency. The velvet of singularity is provable.","stamp":0,"from":"poa144F6GeXRNDTNys5kBbMK5os1F1BnxfYC2mrHV6zHcguj","nonce":9,"parents":["5e65b1bcef152015273a6ccc74004708429ef9baa03446bd1d3d296e5878fd93","53ee4f2b365a9aae42562c292d207ef39229db799b782c9ce93a2ad3dc0fc779"],"ts":1793047199,"cid":"poa-mainnet-1","sig":"32y3dvfGh7NFAh1j3UXoXx5u7BWD1QnHPT8RKTH9d41pYAJyjkr8bPKXZHh6hcari2b9MeSQjKFXXk8dGkeV7tSV"},"checkpointed":{"height":71176,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-10-27T18:10:53.807Z","checkpoint_height":71176,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}