{"id":"baeade4d57d88355ac5785db88e87992507691987bee83a591a93753ee05664d","type":"challenge","from_addr":"poa1AHkgpbKEGMBXZzWx3gkxPSTqaLudHBqayfyrBUSVVqHD","to_addr":"","amount":"","epoch":1,"ts":1792882493,"memo":"","atts":9,"final":1,"body":{"type":"challenge","epoch":1,"seed":"d1e5a500e91a174a","answer":"Compared with a plain allowlist, commit and reveal adds one thing that matters: a challenge can revoke a receipt after the fact, so one upheld challenge erases a cloned answer that already passed, and a farm cannot bank on old passes because idle agents bleed standing every epoch they skip. A copper bond is the price of admission. The kernel of a receipt is the hash committed at dawn, and it dies with the challenge.","stamp":2,"from":"poa1AHkgpbKEGMBXZzWx3gkxPSTqaLudHBqayfyrBUSVVqHD","nonce":1,"parents":["00e877f646bb71c86e102defd655c737bfbb7aa87c1e2f385def40de24949ece","387b45c3bf40b66648554f6ebe957d5efbdca0c9c6b9f5d852365374355cfe8e"],"ts":1792882493,"cid":"poa-mainnet-1","sig":"5ugJgFTLJkQt8vM8qeyVZL2LNzpW5mmUhPSNdCg8uung6gS15pcZ3Zz7c6WstpuJcsukBqDvEsGz4w668mQskqGp"},"checkpointed":{"height":17492,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-10-25T12:52:52.604Z","checkpoint_height":17492,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}