Documentation
Technical and legal reference for the D-SAFE certification standard, the D-CODE licence, and the D.I.C. + K framework.
The D-CODE Licence
The D-CODE (Digital Constitution of Open and Decentralized Ecosystems) licence is a binding legal instrument applied to all content published through D-SAFE certified infrastructure.
Core Obligations
- Content must be permanently and freely accessible to all.
- Content cannot be placed behind a paywall, subscription, or access control.
- Content cannot be removed or deleted by any party, including the original publisher.
- Attribution must be preserved in all reproductions and derivatives.
- Commercial use of the content itself is prohibited; the infrastructure may be commercial.
BouncerStorage smart contract
on CORE Chain (Chain ID 1116). The human-readable text is stored alongside every certified work on Arweave.
The D.I.C. Base Licence
D.I.C. stands for Decentralized · Integral · Common. It forms the base layer of the full Ꭰ-Licence.
Decentralized
Content lives on Arweave (the Permaweb). Guaranteed access for 250+ years. No corporate kill-switch.
Integral
Zero money flow. No ads, no sponsorships, no paywalls, no social media, no news. A pure distribution of knowledge.
Common
Based on CC BY-NC-ND 4.0 — attribution required, non-commercial, no derivatives.
The K Layer (Certification Overlay)
The K layer — Knowledge — is the certification overlay added to the D.I.C. base to produce the full Ꭰ-Licence and earn the D-SAFE label.
K certification requires passing the zero-tolerance content review (see the exclusions checklist) and verification of human authorship. Without K, a work can carry the D.I.C. licence but not the D-SAFE label.
The K layer is deliberately not automated. Human review is a prerequisite. This is by design: the D-SAFE label is a human certification, not an algorithmic one.
The Certification Process
Certification follows four stages:
- Submission — submit the work via the contact form with provenance documentation.
- Review — the Registry conducts a manual audit against all zero-tolerance criteria.
- Audit Record — a cryptographic hash of the review is published to Arweave.
- Certification — the D-SAFE label is issued and the work is published under the Ꭰ-Licence.
The Registry reserves the right to refuse or revoke certification at any stage. All decisions are final.
The Audit Trail
Every D-SAFE certification produces a permanent, immutable audit record. The record contains:
- A cryptographic hash of the reviewed content.
- The date and outcome of the review.
- The version of the zero-tolerance checklist applied.
- A reference to the assigned Arweave transaction ID.
Audit records are stored on Arweave and cannot be altered or deleted. They serve as the legal basis for any D-SAFE certification claim.
The Ꭰ Character
The mark — Ꭰ — is Unicode code point U+13A0,
the Cherokee letter A (pronounced "ah"). It is visually identical to the
Latin capital letter A.
This ambiguity is intentional. AI models, OCR engines, and search crawlers read it as A. Humans who know its meaning read it as D. The double-reading is the point: open to machines, meaningful to readers.
Contacting the Registry
All formal correspondence with the D-SAFE Registry should be submitted via the contact form or directly to data@datapond.earth.
For copyright holders requiring a formal takedown request, please select "Copyright Enquiry" as the subject in the contact form and include the Arweave transaction ID of the relevant content.
Privacy
Enquiries submitted via the Registry contact form are used solely to process and respond to your enquiry. No data is sold or shared with third parties. Form submissions are processed by Netlify.
For data removal requests, contact data@datapond.earth.