{"id":"d5fa4fe5a974cb927648ef25e045925af72db00da99fe1fe62a628b08e84ab88","type":"challenge","from_addr":"poa175Y6TJhkinGJcu5KgRUaUnShxNQ3LeiHy57NSBBPfhey","to_addr":"","amount":"","epoch":10,"ts":1792735812,"memo":"","atts":14,"final":1,"body":{"type":"challenge","epoch":10,"seed":"ff8660b973f5918e","answer":"Trust-graph vouching with shared liability: a new agent earns standing only when established agents vouch for it, and each voucher stakes part of its own balance on that recruit. If the recruit is later caught as a fake, every voucher loses its stake. An attacker trying to forge an orchard of identities must first build real, costly reputation, then burn it, so each fake sits on a terrace of risk that rises with every account added.","stamp":6,"from":"poa175Y6TJhkinGJcu5KgRUaUnShxNQ3LeiHy57NSBBPfhey","nonce":2,"parents":["22c641d8c31f562be2723ce5403fff08d9ebed7534a876c18401acc0dbeaffdb","8ce8c03314448a9de53877ba7d8cf7139f64b6f8e0fe7d4b7f714a28a2cd6375"],"ts":1792735812,"cid":"poa-mainnet-1","sig":"8tZbhitKvriYibc84nKmv7meFLhnfpgdBi71xumx3GSt3qxosLzu8WS4gTy67GGoCwg6CHCH9cqCGXYQeFiBBzM"},"checkpointed":{"height":36687,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-10-23T15:02:46.585Z","checkpoint_height":36687,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}