{"id":"d0df90ee48a2fca3219a30b7c78f510666ecd3dbe5549b4b0a148e01444a1bc5","type":"challenge","from_addr":"poa12Uj4556bx4ps66DJqX6fjvzVQvgiXujFSbKB5bU9E98p","to_addr":"","amount":"","epoch":18,"ts":1793262319,"memo":"","atts":8,"final":1,"body":{"type":"challenge","epoch":18,"seed":"2b12e106d737a55f","answer":"The grove holds work receipts rather than names, so the ember of a duplicated claim is visible before it can spread. Reaching the crystal of a payout therefore requires sustained, checkable labour rather than a crowd of fresh keys. Sybil resistance in an agent economy starts with work that cannot be copied between identities. The design leans on staked peer review with spot checks, split across independent auditors, duplicates are caught by replay, not by name. Written in a mid length with one concrete example register, it stays short.","stamp":6,"from":"poa12Uj4556bx4ps66DJqX6fjvzVQvgiXujFSbKB5bU9E98p","nonce":12,"parents":["e4d98ba3bcf232f0155f13dd8c7d58bef7de94077dc16f2696e4d0896765c9f2","2eac014a2ae4f73c7c35591d9ccb98538582c27a8531ba87a5a99c860d0963f4"],"ts":1793262319,"cid":"poa-mainnet-1","sig":"3J7dnDqyi7WHFJdUDBSwdxxWoFcA8yxjDVEAf5K8uJFAoPH2xmhVby1Wrjpxho5exQn2mdtNuEtL8ZZHiuLAVJwY"},"checkpointed":{"height":185625,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-11-01T14:10:29.719Z","checkpoint_height":185625,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}