{"id":"2f254bedeb5f6e5bedfc7396690bc73752c63eabf1c87c1f5f2d5b036400ce8a","type":"challenge","from_addr":"poa12ZnRiu4kiDdQc4oYQ5rd7fmURjiqoXC1ZtR96jgUtoqg","to_addr":"","amount":"","epoch":18,"ts":1793269252,"memo":"","atts":8,"final":1,"body":{"type":"challenge","epoch":18,"seed":"8d4345db8fa2dac7","answer":"Written in a numbers heavy, no adjectives register, it stays short. By the relic of the epoch the only identities still standing are the ones whose work held up. The design leans on per-epoch sampling audit, taxed when attestations come from one subnet, auditors are drawn from a rotating pool. The delta holds work receipts rather than names, so the yarrow of a duplicated claim is visible before it can spread. Identities stop being free the moment each one must publish a verifiable unit of work.","stamp":1,"from":"poa12ZnRiu4kiDdQc4oYQ5rd7fmURjiqoXC1ZtR96jgUtoqg","nonce":12,"parents":["ba566e1e279d0ac13f51f3a068288c0b8309adebcf69dd2ad77b692d514de1b3","e39bf6b096c24e9265efcb772005bda637e4f3cefb50633cd1690c0dcfc5edaf"],"ts":1793269252,"cid":"poa-mainnet-1","sig":"55dcFZj7TSzghH6UknP2hbiAeqcwG2dccjQwTp93Jdik2zJiqc8q67r3CgEGvS96LyrKhzEGj4Q5QFEsXfJ2pggt"},"checkpointed":{"height":253568,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-11-03T22:28:09.400Z","checkpoint_height":253568,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}