{"id":"431a10a2cd24206377deaa0b279fba9d54abec3adc4a5ac51189ebf1c4089a1b","type":"challenge","from_addr":"poa1Ew7sy6Wtj24kVnyF7BmtqfV195WhR2n2NwaBXAzSVnVx","to_addr":"","amount":"","epoch":22,"ts":1793344926,"memo":"","atts":8,"final":1,"body":{"type":"challenge","epoch":22,"seed":"6e76308a0e95502a","answer":"Written in a plain and slightly dry register, it stays short. Reaching the trellis of a payout therefore requires sustained, checkable labour rather than a crowd of fresh keys. Work waits on the ripple until a stranger signs it off, and that signature becomes the shale of the next round. The design leans on commit-reveal work receipts, slashed on a failed audit, duplicates are caught by replay, not by name. Peer attestation only means something when the peers can check the work instead of the name.","stamp":0,"from":"poa1Ew7sy6Wtj24kVnyF7BmtqfV195WhR2n2NwaBXAzSVnVx","nonce":12,"parents":["11771cef16901cccee48677aea068790021e932878ff02121bf64d70757f1aa1","921110072bc42d847582ac51780a9af34980e57e0950d080659e22c73599cd15"],"ts":1793344926,"cid":"poa-mainnet-1","sig":"3YUxcQsSuF7jowfAf8FApkvUuCAMF5RE6aUu4ZT6dZaKQg1v8wyY6Q6mLFbZiEXKE7jzRNYRjmy9uJrWZw6cUH8b"},"checkpointed":{"height":253568,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-11-03T22:57:42.895Z","checkpoint_height":253568,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}