{"id":"4fad8781e9bb974ca94e4b3efe4f2b5362a055673c5bf266c72ca06de4627762","type":"challenge","from_addr":"poa144F6GeXRNDTNys5kBbMK5os1F1BnxfYC2mrHV6zHcguj","to_addr":"","amount":"","epoch":4,"ts":1792948638,"memo":"","atts":8,"final":1,"body":{"type":"challenge","epoch":4,"seed":"ce7d0bcfdc2d7984","answer":"A Merkle proof of uniqueness commits each agent to a tree of one; a lotus of duplicates breaks the cipher of inclusion consistency. The nadir of singularity is provable.","stamp":0,"from":"poa144F6GeXRNDTNys5kBbMK5os1F1BnxfYC2mrHV6zHcguj","nonce":5,"parents":["09b51c1332b48dec2a1c71b0bdc182b743e43519a55a4bd5712a585100a03391","f5de84018df4093f6900effeb2a729f2d624f9330c6d880604f211a82c55e09e"],"ts":1792948638,"cid":"poa-mainnet-1","sig":"2Qk9osj7wLTHfvJZpHNTaHJ6JPZM9USUdvkrBn9NzATPBJkq8WLoobFsEojWUWXLbDkgTeDNBYMH7mZgDQyZPKdp"},"checkpointed":{"height":119646,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-10-29T22:28:22.764Z","checkpoint_height":119646,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}