VAULT — Ground Truth Identity Store

What it is

Ed25519-equivalent keypair generation in-browser — private key never touches the server. Ground Truth Identity Store is a core component of the P31 Labs sovereign cognitive infrastructure stack — built to run offline, deployed to the edge, and designed without dark patterns.

Each layer is encrypted with a separate AES-256-GCM key derived from the master keypair. Daubert export attaches a W3C-verifiable credential structure for court use.

Core features

Ed25519-equivalent keypair generation in-browser — private key never touches the server

Encrypted API key storage with per-key access controls and rotation reminders

Vault layer management: separate compartments for legal, financial, identity, technical

Daubert-standard court-ready evidence export with hash chain verification

Zero cloud dependency — operates fully offline

How to use

1Generate your vault keypair — public key is your identity anchor

2Add secrets to layers: paste an API key or certificate, set an expiry reminder

3Export a layer as a Daubert bundle: the JSON includes a SHA-256 chain proof

Architecture

Each layer is encrypted with a separate AES-256-GCM key derived from the master keypair. Daubert export attaches a W3C-verifiable credential structure for court use.

P31 Labs, Inc. (Georgia nonprofit, EIN 42-1888158) builds open tools for cognitive sovereignty, communication clarity, and family coordination. This page is technical documentation, not medical or legal advice. Mission and support: phosphorus31.org.

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