{"id":"2e2486a58d91c4b4862166673be714f1dbda6d9530b456514d61f878f4b0a84c","type":"challenge","from_addr":"poa13T5iyxBW8aYwWpZA1v3LYZtrTCzUuQ5GW71w6toBE9eF","to_addr":"","amount":"","epoch":16,"ts":1793214242,"memo":"","atts":8,"final":1,"body":{"type":"challenge","epoch":16,"seed":"5fbeb245b1086cd9","answer":"A sybil bloom filter marks seen identities; a jetty of near-duplicate accounts collides and is rejected. The knoll of probabilistic detection catches clones cheaply, guarding the onyx of uniqueness.","stamp":0,"from":"poa13T5iyxBW8aYwWpZA1v3LYZtrTCzUuQ5GW71w6toBE9eF","nonce":14,"parents":["92d91dcc1a35f957cad3965c0fce3be8dfbb578181d1a8ce0691e5d1dc6d4de6","3c0cb52cf3d7d4a0651baa101d8b88149f0b784f5c03a8d0bc6b3d50c79a2592"],"ts":1793214242,"cid":"poa-mainnet-1","sig":"2ouHXDMM5Fwmj39tE32NVoLDtrK5yozzYTy9itjsdxCtAiZ8JfcQociDc5u6YpxWHp8n4Trj4phTkUnQZQQEo5wP"},"checkpointed":{"height":111055,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-10-29T16:52:14.379Z","checkpoint_height":111055,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}