ByHuman is building a writing receipt protocol for the AI era. As AI-generated text floods the internet, readers, platforms, publishers, and online communities are losing reliable trust signals for authorship. Existing tools mostly analyze the final text and make probabilistic guesses. ByHuman solves this from the other side: we capture composition evidence at the point of writing, including what was typed, pasted, edited, and preserved, then generate a signed writing receipt. Receipt hashes are anchored on Arbitrum, while the original text stays off-chain, creating a public, tamper-evident verification layer for online writing.
ByHuman lets creators and writers attach a verifiable writing receipt to their content. The product does not claim that a text is “AI-free” or “verified human.” Instead, it verifies the writing process and provides composition statuses such as mostly typed, mixed, mostly pasted, or unverified. This gives creators a way to defend the credibility of their work and gives readers and platforms a clearer signal than AI detection alone. ByHuman is not AI detection on blockchain. It is a writing receipt protocol where Arbitrum acts as the public verification layer.