The longest community-generated chain of dominoes on July 26, 2023, assembled by 0x9303e9D4e405d5A906Acf47bF61447013315a539.
The winning sequence: 603-553 553-232 232-896 896-735 735-86
The original Braindrops project containing all pieces of dominoes: https://braindrops.cloud/projects/24