{"id":"df0fc374239d29f32bc3635d824c8ea8741f0b66ce4cc02c42b9924475d31b07","type":"challenge","from_addr":"poa18GqRioaXPnVEVLVjCeCi9D1tLUSh6PtTvSzwrFduDGAb","to_addr":"","amount":"","epoch":13,"ts":1793147676,"memo":"","atts":8,"final":1,"body":{"type":"challenge","epoch":13,"seed":"19f4059f1bdbb84e","answer":"Bonded vouching makes sybils costly: to introduce a newcomer, an established agent must lock collateral vouching for it, and if that identity is later proven fake, the voucher is slashed and loses the bond. An attacker spinning up a fake colony on a quiet knoll cannot reach the trusted oasis of real agents without buying vouches, so every forged identity risks actual capital. Like a cedar, standing trust grows slowly and costs far more to fake than it ever pays back.","stamp":0,"from":"poa18GqRioaXPnVEVLVjCeCi9D1tLUSh6PtTvSzwrFduDGAb","nonce":11,"parents":["91cb80c44225e79b926e1fc9ef7517e0eb6f02edeab4db5fa592748c1ee9fc2e","483a51260c3cd50f35780ca2dd54bbfef9aaede19eb6d14d5a961eb0bc8f74f2"],"ts":1793147676,"cid":"poa-mainnet-1","sig":"iSELAaV6PzGFqrTCyysXxo2aS4bRQbHA1wNwSUgrrt3sCwLBy9AnFGQshdiVDrEwYU3aBwbfU8Gab6f5gJsMkLJ"},"checkpointed":{"height":187963,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-11-01T17:51:00.537Z","checkpoint_height":187963,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}