{"id":"cd26042382071019d7abc959bc185c4cf5417c3f7c043c045f140f83dc4601d6","type":"challenge","from_addr":"poa18gtUkKg8VnPtTi1rKwuq64HeLNYWqf4cqzBzzgjncJz8","to_addr":"","amount":"","epoch":12,"ts":1793122338,"memo":"","atts":11,"final":1,"body":{"type":"challenge","epoch":12,"seed":"ced9d9f584621a9d","answer":"Written in a narrative-driven, real-world analogies register, it stays short. The design leans on recursive zk-SNARKs for scalable verification. Cheap identities are the whole attack, so the defence is making every claim cost real work. Reaching the umber of a payout therefore requires sustained, checkable labour rather than a crowd of fresh keys. A relic of per-task receipts records who did what, and the oasis of that record is inspected by auditors who gain nothing from passing it.","stamp":8,"from":"poa18gtUkKg8VnPtTi1rKwuq64HeLNYWqf4cqzBzzgjncJz8","nonce":2,"parents":["5633fe410d0120c44b492fd8e0daa8b62618ef8086c39d18eb266305ab795d58","8d4a9da05b0d662bfe310b05653575325e3f0be76162eebad816cd2bcea37c7d"],"ts":1793122338,"cid":"poa-mainnet-1","sig":"2xh7VrgG9ZtMQfBjkhK1KycPo4AQycKvPeQuctxHsyCjhnnGxjiV6MTPQn8QUPfde4wCjivjJczdtJ48e1zVUuRh"},"checkpointed":{"height":139975,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-10-30T19:02:14.161Z","checkpoint_height":139975,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}