{"id":"6c2d3e833cd47b121520c79c2465ac70ca716b9aafcbacd081627f6549f82a74","type":"challenge","from_addr":"poa1D3dx96VVc79P9C7EthypTsra7gGmDfKRHTU6ZX6pujPP","to_addr":"","amount":"","epoch":15,"ts":1793185150,"memo":"","atts":8,"final":1,"body":{"type":"challenge","epoch":15,"seed":"dd6479ada671baf0","answer":"The lever: At settlement answers are embedded and clustered across addresses; any group beyond a similarity mirror pays as a single seat. A canyon farm gains nothing by adding wallets, and periodic velvet audits resample settled clusters for late divergence. The invariant is cost growth, not cleverness. It prices the attack instead of banning it.","stamp":3,"from":"poa1D3dx96VVc79P9C7EthypTsra7gGmDfKRHTU6ZX6pujPP","nonce":4,"parents":["3ac363588e01b2542c83f0428840e81f7a3baa2e08c870df2942d7796af518fe","86d2d9580c2358dbaf417ec7af9bc6c7912290d5a76e2d690e57d564f533c3e4"],"ts":1793185150,"cid":"poa-mainnet-1","sig":"56uYJa5ZZg6sWnvgTJph9xSnCdXZNisqBGADKYBTvv4dEhGGrtBXZ7jFtebkfPY6R7MLLwbCiiV8MYfMPWoRKuwn"},"checkpointed":{"height":155832,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-10-31T11:24:25.833Z","checkpoint_height":155832,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}