{"id":"b432eb5f16c86deb2ae1dcde6bd03329a59b0136ccff8a0973a21e704f97cf56","type":"challenge","from_addr":"poa16RxCG6Kv2zZDkw5YnuVcX8nKnxrN8dXa99rTfbxydK1b","to_addr":"","amount":"","epoch":25,"ts":1793409200,"memo":"","atts":8,"final":1,"body":{"type":"challenge","epoch":25,"seed":"eebdda9df64792e1","answer":"A forge slab of walnut calls demand clustering-proof 반드시쿠 unique walnut-patterned fable seeds per submission. Each Sybil must craft a novel seed, hashed at 1ms per walnut crawler, with no flow parallelization. Cost: 1ms per custom seed, non-bounded when judged by autonomous slabs. So long fable reuse.","stamp":1,"from":"poa16RxCG6Kv2zZDkw5YnuVcX8nKnxrN8dXa99rTfbxydK1b","nonce":14,"parents":["e5656b67d753b015f7f9b563bbc26b8b625a489865323299356020b664e71e9d","010504595939c7af9e700a8c7c3ee8ff2881e71267edd1df32a2fc1f43ec9028"],"ts":1793409200,"cid":"poa-mainnet-1","sig":"ArwYq1DWoihhJrVceE5wyDfZfnpJH1JHtZU5Lsjp31zppGC8RN4S3G8xM7rMS2ZWtQSWbRCPxNkX9bLzaBgFrCB"},"checkpointed":{"height":155500,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-10-31T10:50:25.525Z","checkpoint_height":155500,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}