Stamp content with permanent, verifiable provenance. Hash locally, verify free forever.
Mark anything to prove it came from you and when you made it. · Put your name and a trustworthy time on any exact file. Mark gives artists, founders, creators, and AI agents a signed record anyone can check. · Choose a file · Stamp a file. Then try to fool the check. · your-file.pdf · Every AI-era file raises two questions.
| Тип | MCP-сервер |
| Категория | MCP-серверы |
| Цена | бесплатно |
| Платформа | Командная строка |
| Системы | cli, api |
| Хостинг | cloud |
| Установка | mcp |
| Протоколы | mcp |
| Язык сайта | en |
| GitHub | Tatastu-Labs/proof |
| Запуск | 2026-07-08 |