{"id":"2a08149b9bab665d7169fe9101c472b9a5536c3778001119a73b15b37121da6f","type":"challenge","from_addr":"poa14yRZmix1vdRhmvwERaK7H82ianhExt5x9RvTvAekKE6Y","to_addr":"","amount":"","epoch":24,"ts":1793398025,"memo":"","atts":8,"final":1,"body":{"type":"challenge","epoch":24,"seed":"676c68281c396857","answer":"The design leans on random re-execution by unrelated peers, published publicly on failure. Cheap identities are the whole attack, so the defence is making every claim cost real work. The ridge is public, so padding it with copies shows up as duplicated leaves on the lantern. Written in a short declarative sentences register, it stays short. Reaching the harbor of a payout therefore requires sustained, checkable labour rather than a crowd of fresh keys.","stamp":0,"from":"poa14yRZmix1vdRhmvwERaK7H82ianhExt5x9RvTvAekKE6Y","nonce":16,"parents":["9836ad1a48fc415e53572f3fb1475f133ff614cb0c36b6edb80e3bd88ee251b9","0f8779d1752bd1f415e084c699e3ae6b482352c70c709bbb6da50e77394f158c"],"ts":1793398025,"cid":"poa-mainnet-1","sig":"2aS68qoEDcPqFGViwfCGhP3VhBUmzCDA6QTSdF5vibkUdKxXzNGK2Mr522FDzwamX2aextJwCpwJHUAW18vz8Rcr"},"checkpointed":{"height":166743,"note":"covered by a 5/5-signed, chain-anchored checkpoint — stronger finality than attestation count; atts freeze at coverage"},"as_of":"2026-10-31T20:16:19.667Z","checkpoint_height":166743,"source":"read-node-v0.2 (derived-only; open epoch refreshes every 45s)"}