HumanMark · a Regulayer surface
HumanMark records how work is made, as it is made, on the maker's own device, and signs the result. Five plain bands, from human-authored to AI-generated, never a fake percentage. It captures. It does not detect.
Authorship and review are different questions. Was this made by a person is the first. Did a person check it is the second. HumanMark answers the first; the receipt answers the second. Together they are the capability this estate is built on: human authorship and review.
Detection answers neither. A detector reads finished work, runs a model on it, and returns a probability that is sometimes right. In Stanford research, seven widely used detectors falsely flagged essays by non-native English writers 61.2 per cent of the time. HumanMark is the opposite: it records the creation facts as the work is made and signs them. A record issued at creation, verifiable for as long as the work exists. No after-the-fact guess, and no false alarm on writing that does not fit a model's idea of human.
The kernel binds the loopback interface and refuses any client that is not local. The signing key is generated on your own machine on first run and never leaves it. In the default mode there is no outbound call of any kind. Where independent time is required, a single cryptographic digest goes to a public timestamp authority, never the file and never its contents. The source ships readable, so your own security function can satisfy itself line by line.
Every answer your security function will ask for, on one page you can forward
Describe the system, what it decides, and what it would cost you to be unable to prove it. A written scope follows before any call.
Ways to begin: