Mark — Context survives

Source: https://mark.q1z.org/

Open research instrument

The text you see

is the text that remains.

F*ckMark studies statistical text watermarks under a hard rule: visible characters never change. One command. Checksummed GitHub Releases. MIT licensed.

Installs the latest GitHub Release after SHA-256 verification. Python 3.11+.

SHA-256 verified releases

MIT license

No telemetry

Python 3.11+

Why it feels like a product

Quiet on the surface.

Strict underneath.

Most research tools look like a lab bench. Mark is a CLI with a product contract: if a transform would change what a person can read, it does not ship. Context survives. Evidence remains.

Visible invariance

User-visible text is the product. The public CLI fail-closes rather than rewrite a sentence.

Verified install

The one-liner pulls a tagged GitHub Release and checks it against SHA256SUMS before it ever touches your path.

Open methods

Source, spec, and confirmatory keys as hashes — not secrets — live in the public repository.

Install once.

Read the contract.

Then run `fuckmark` on any ordinary English text. What comes back is what you put in — unless a future release authorizes a carrier that still cannot change the page.