Was I really the first to upload a TXT file that only had the words "hello world"? https://proofofexistence.com/detail/b94d27b9934d3e08a52e52d7da7dabfac484efe3

Was I really the first to upload a TXT file that only had the words "hello world"? https://proofofexistence.com/detail/b94d27b9934d3e08a52e52d7da7dabfac484efe37a5380ee9088f7ace2efcde9 https://proofofexistence.com/detail/b94d27b9934d3e08a52e52d7... I was expecting to see someone else's document that had that text.