Quantum Sign | Agent Skills Atlas

About this skill

Post-quantum document signing with ML-DSA-87 (FIPS-204) and Bitcoin/blockchain timestamping. Use when user asks to: sign a document, create quantum-safe signature, timestamp a file, verify a signature, create proof of existence, notarize a document, or anchor to blockchain. Supports any file type. Creates .sig (signature), .json (manifest), and .ots (Bitcoin timestamp).

Quick start

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Review, license & listing details

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This is an imported listing. We haven’t certified its safety, license, or compatibility. Skills may include executable scripts.

Automated security scan: Partial

Only SKILL.md was scanned. Supporting files and scripts were not checked. No safety grade has been assigned.

0 potential findings · Scanned 11/4/2026 · Scanner 0.2.1

Content SHA-256: 2fe91f2bfa57536d320d20d15e430bed6eefdb803521f2f2dc6e40ddc5dedb2e

About scan coverage and limitations

Original listing metadata

Original name

quantum-sign

Original description

About this listing

Category: Science & research
Reported license: MIT
Listing language (estimated): English
Review status: Not individually reviewed
Agent compatibility: Atlas installation supports Claude Code, Codex, and Cursor. Skill-specific dependencies and features are checked during setup.