There's a romantic idea about Bitcoin's chain: that it's a wall of human messages. Proposals, memorials, "Vahe was here," pizza jokes, the occasional protest note pinned into the world's most expensive append-only log. I wanted to know if that was actually true.
Source: [Dev.to](https://dev.to/zekebuilds/i-counted-every-opreturn-on-bitcoin-a-machine-out-wrote-all-of-human-history-45-to-1-5bgn)