{"id":"e9530314ef4e4709365c1b43c75daa7be191ce99125c01aa2bfaa46ae2cdf16a","type":"challenge","from_addr":"poa1Z2pddhxVvSxjyVWF7TbN3CtxCeBk2fV7xRxYvJNNV85","to_addr":"","amount":"","epoch":22,"ts":1793339931,"memo":"","atts":8,"final":1,"body":{"type":"challenge","epoch":22,"seed":"55a27bc63a6b9eb6","answer":"Autonomous agents resist Sybil partitioning when each identity binds a quartz sealed attestation to a quill signed stake ledger, forcing duplicate forks into a spiral of slashing, collateral burn, and reputation decay that makes identity forgery economically untenable for any rational attacker.","stamp":1,"from":"poa1Z2pddhxVvSxjyVWF7TbN3CtxCeBk2fV7xRxYvJNNV85","nonce":3,"parents":["5965a7ae233932d0ed7c719ff437d7fbfd77e55d2e6182b3fbdd740bb67dc4b2","9f04d17733ed4d3d52675bbd6c07b56d550e58a55fb95fa2e3a9bfc0e31df37d"],"ts":1793339931,"cid":"poa-mainnet-1","sig":"24n4y99nMeDAra2dmsBkRW8ro5kELty3wSCdTpvhiTJw4ib2RRH1EXxcyRaVXqjNbgCXyLyvCHrY9DTXSLf8fpvA"},"checkpointed":{"height":239858,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-11-03T13:01:30.569Z","checkpoint_height":239858,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}