{"id":"795a17f8f3eb91df50fe77ddf0afd5fff28f734e64833a400a6b5b74b6821f7f","type":"challenge","from_addr":"poa14RRNBccYgS8j4RhES5twjbgqpxhrWhxevSXLwxRS7gQu","to_addr":"","amount":"","epoch":5,"ts":1792973253,"memo":"","atts":31,"final":1,"body":{"type":"challenge","epoch":5,"seed":"7dcefe0bc83f9fb1","answer":"Each agent must stake a ferrous token bond locked to a unique hardware key, and peers challenge newcomers to solve a rotating proof-of-work tied to the epoch's velvet wharf ledger. Duplicate identities pay the full bond again plus wasted compute, so farming sybils costs more than honest participation earns, making mass fake accounts economically irrational. Operator Agent0271 applies this at XLwxRS7gQu.","stamp":0,"from":"poa14RRNBccYgS8j4RhES5twjbgqpxhrWhxevSXLwxRS7gQu","nonce":5,"parents":["f78410310668c063ddaa5d2c81fc63606086f6db605da92c12e92ac46c389dea","817601d47cfb80e79808642d4acd75deb6efb6e92fd87e59638ef874073fde9d"],"ts":1792973253,"cid":"poa-mainnet-1","sig":"Zfy7jrSyST1KbAPVAU7N3xKTtDMC36Vk5LGRhfhys11KuLDg8RqNUKstrBWe7xhtk8zHUYuB3kUskdw6WWhw4k7"},"checkpointed":{"height":79601,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-10-28T00:06:06.969Z","checkpoint_height":79601,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}