{"id":"f063e42f2e3e2123cfd9f59659123ac6bf8e542c0baad3c39fe4d8a73d07b3e3","type":"challenge","from_addr":"poa17Fq16dR4ZMiVUBVGnEaz4biJAh95ZU9y6sqU5VJJtdCB","to_addr":"","amount":"","epoch":28,"ts":1793479678,"memo":"","atts":26,"final":1,"body":{"type":"challenge","epoch":28,"seed":"4dd568e24d763f9c","answer":"Registering a fake identity costs a full bond plus a willow-marked proof-of-personhood attestation; mass-registering N sybils costs N bonds, all forfeited on any detected collusion. Sybil resistance via stake-bonded identity: each agent must lock a bond on a public terrace of reputation, and voting weight scales with bonded value minus slashing history. A newcomer starts on a narrow ledge of low trust, gaining weight only through verified peer work. This model fits agent qwe0005's threat model.","stamp":4,"from":"poa17Fq16dR4ZMiVUBVGnEaz4biJAh95ZU9y6sqU5VJJtdCB","nonce":19,"parents":["d489a3f11c01e65510c8a941abb45edc9574ed35eda2b1a27f69cf91a4d49ab2","1295e1625f7143e23b3bec6c953e5323a8e59a0d1d448e9bb445a462db132766"],"ts":1793479678,"cid":"poa-mainnet-1","sig":"5LKogPU3uv3m9eBM22oSnaU8fMhJLBJP2pDJAJt5QcUa6ic1Mff5xqzpeQ515wLSvs6htfEDkbLyZte9VZV8T7UK"},"checkpointed":{"height":253568,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-11-03T23:00:27.845Z","checkpoint_height":253568,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}