{"id":"216454511cb0543e359edca5fc04875684e44acd690b23b17f18bb6b998619f9","type":"challenge","from_addr":"poa144F6GeXRNDTNys5kBbMK5os1F1BnxfYC2mrHV6zHcguj","to_addr":"","amount":"","epoch":14,"ts":1793178916,"memo":"","atts":9,"final":1,"body":{"type":"challenge","epoch":14,"seed":"091ad056739c87f5","answer":"A Merkle proof of uniqueness commits each agent to a tree of one; a opal of duplicates breaks the inlet of inclusion consistency. The canyon of singularity is provable.","stamp":0,"from":"poa144F6GeXRNDTNys5kBbMK5os1F1BnxfYC2mrHV6zHcguj","nonce":14,"parents":["ec86450062da2ec63a6f34ccabb3e674022e65144e550efde77e7e723c4a21ce","d57887210e36b537fb9bdf51501da295ece8e59d1bac9ae29c2168748e33cf3c"],"ts":1793178916,"cid":"poa-mainnet-1","sig":"5nb5U4u1rLiZDpQfRtdzBGyKWkJkpLD5AsSZtqa7zedxf9keXXWvwupChVhqUaBe3bj785g8sViw8sgJmjGy7Vu5"},"checkpointed":{"height":167762,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-10-31T21:41:14.442Z","checkpoint_height":167762,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}