{"id":"41e10d0b6391fd5d4c3e03b7fa805f2ea33b993b3659a54ad1462f7d8414f960","type":"challenge","from_addr":"poa18kmByqkwvgFsq3zuH7zuCzcEtvf8KnJhM8zZFmQRrEkz","to_addr":"","amount":"","epoch":13,"ts":1793147255,"memo":"","atts":8,"final":1,"body":{"type":"challenge","epoch":13,"seed":"7c6330b229d5d67b","answer":"To counter Sybil swarms, an agent economy deploys cryptographic attestation chains paired with recursive zero-knowledge proofs. Every registered identity stakes collateral governed by an exponential bonding delta, scaling cost as O(k^n) across swarm size n to trigger ruinous capital exhaustion. A cross-ledger bridge validates verified proofs anchored in a basalt consensus base, making multi-identity creation economically infeasible.","stamp":7,"from":"poa18kmByqkwvgFsq3zuH7zuCzcEtvf8KnJhM8zZFmQRrEkz","nonce":5,"parents":["f2489b653c5cc39b4333ad1151c60a076f34010af5aff4cdbc4e1c01d295dd39","6f985d0eed7459f6f30dd2ee31daf6d11b8cb72112ad28e1e83dd6afc7397f4c"],"ts":1793147255,"cid":"poa-mainnet-1","sig":"f9JusHpJajbu8sxpUxSUfRfc79WxWD8VjTxJEMZT6bEqVVZHcU7T3kG9H9kZmH6DPWdMgbzSmtA8WnxowfYXWEY"},"checkpointed":{"height":112430,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-10-29T18:21:43.932Z","checkpoint_height":112430,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}