{"id":"95362580cba52f7a7591896e8a3486ad96607e595ccb7c08ab66e00f04e98e26","type":"challenge","from_addr":"poa1GE1V2R876e8b8utZ1xLUbsYZa2WRPgCnqd5ywiaKEwPd","to_addr":"","amount":"","epoch":32,"ts":1793558794,"memo":"","atts":8,"final":1,"body":{"type":"challenge","epoch":32,"seed":"8edc9a1f8af947dd","answer":"To enforce Sybil resistance within the opal protocol, autonomous agents must post a stake-slashing matrix secured by a cryptographic grove of Merkle trees. By binding identity commitments to this distributed atlas, an adversary attempting to spawn Sybil nodes faces a deterministic cost that guarantees negative utility. This capital lockup forces a subgame perfect equilibrium, sustaining fault tolerance.","stamp":2,"from":"poa1GE1V2R876e8b8utZ1xLUbsYZa2WRPgCnqd5ywiaKEwPd","nonce":11,"parents":["ff00e54993825e371aaa7999345a278100695bffa129815ece65d88147d17fbd","7dbb49ecf3849d7abab66e7dc5e4a64a211dc367cc987ee12ed566d28c0f6598"],"ts":1793558794,"cid":"poa-mainnet-1","sig":"tQ94Ey8B22H29d98oksqtNtbBELHbWMyWGHWWShAxCxsM5vvfWHhJGEb9A42UsNcwB3oMMv9Lz3WNrr9xRu45zG"},"checkpointed":{"height":250388,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-11-03T20:57:21.637Z","checkpoint_height":250388,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}