AgDR-Mantle v1.1.1

Sovereign post-quantum fortification for AgDR records.

What it does

AgDR-Mantle adds an optional post-quantum security layer to AgDR-Phoenix. It wraps each sealed record with an ML-DSA-65 signature, a sparse Merkle tree witness, and Brotli compression.

You do not need to change your existing AgDR-Phoenix setup. Mantle runs after the fact. The hot path stays at 0.62 microseconds.

Changes from v1.0.8 to v1.1.1

v1.1.1 (May 2026): Multi-architecture wheels and expanded Python support.

• Added: Multi-architecture pre-built wheels for Linux (x86_64, aarch64), Windows (x64), and macOS (Intel, Apple Silicon)
• Added: Official Python 3.13 and 3.14 support
• Added: Automated GitHub Actions CI/CD for wheel building and publishing
• Changed: PyO3 ABI target updated to abi3-py39 for forward Python compatibility
• Changed: requires-python expanded from >=3.9,<3.13 to >=3.9,<3.15

Note: No Rust core or Python binding changes--purely distribution and infrastructure improvements.

Install

pip install agdr-mantle

With post-quantum enabled: pip install agdr-mantle[post-quantum]

With all features: pip install agdr-mantle[post-quantum,self-learning,sovereign]

Quick example

from agdr_mantle import AgDRMantle

engine = AgDRMantle(fo_i="Accountability (Toronto)") ppp = {"provenance": "...", "place": "Toronto", "purpose": "Test"} record = engine.seal(ppp)

Performance

These numbers come from a build container, not production hardware.

ML-DSA-65 key generation: 0.3 ms Sign and wrap: 1 ms Verify: 0.2 ms

Platform Support

Pre-built wheels available for:

• Linux: x86_64, aarch64 (ARM64)
• Windows: x64
• macOS: x86_64 (Intel), aarch64 (Apple Silicon)

Python 3.9 through 3.14 supported via abi3.

License

You can use this under either CC0 1.0 or Apache 2.0. Pick the one that works for you.

About

AgDR-Mantle is maintained by the Genesis Glass Foundation, a federally incorporated Canadian not-for-profit. The standard is open. No vendor lock-in. No royalties.