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The D-Open Code Sovereign Licence
The D-Open Code Sovereign Licence is a binding digital constitution applied to all content published through Pond Enterprise infrastructure. Once a work enters the D-Open Code system, it can never be paywalled, enclosed, or deleted.
The licence is enforced structurally, not merely contractually. On-chain smart contracts implement access rules at the protocol level. The human-readable licence text is permanently stored on Arweave alongside every published work, guaranteeing that the legal record is as permanent as the content itself.
The D.I.C. Licence
D.I.C. — Digital Intellectual Commons — is the base public-domain licence beneath the D-Open Code system. Where the D-Open Code Sovereign Licence handles enforcement (the on-chain rules that make a work uneditable and unenclosable), D.I.C. handles status: it's the licence that actually places a work in the public domain, permanently and irrevocably.
D.I.C. is also the foundation the D-SAFE standard builds on. D-SAFE's certification
is written as D.I.C. + K — the base D.I.C. public-domain licence, plus a
Knowledge layer of content-quality checks. A work can carry a D.I.C. licence without
D-SAFE certification; it cannot carry D-SAFE certification without D.I.C. underneath it.
D-Code Model: Architecture Summary
The D-Code Model is the technical core of the D-Open Code Sovereign Licence: a standards-aligned, cryptographically anchored bibliographic modeling engine capable of sustaining catalogues of over one million records within the memory envelope of a mobile browser tab.
It descends from the international bibliographic modeling tradition: IFLA's FRBR/LRM entity analysis and the Library of Congress BIBFRAME 2.0 vocabulary, extended with four innovations designed for the blockchain era:
Blockchain-Anchored Provenance
Every mutation is a cryptographically signed, bit-packed patch on an EVM blockchain. The full edit history of every record is permanently reconstructible: nothing can be quietly changed.
Field-Level Attribution
A dedicated provenance tier records, per property and per language, whether a value is unset, AI-generated, human-verified, or community consensus. Encoded at two bits per field.
Flat Multilingual Root
Every property is per-language by default. One record holds parallel, equally legitimate language realities simultaneously: no conflict, no hierarchy, no cultural bias.
Versioned Wire Protocol
Bit layouts are resolved per payload from an append-only layout dictionary. Every historical on-chain patch remains decodable forever, regardless of future schema evolution.
D-SAFE Standard
D-SAFE is the content certification label applied to works that have passed the zero-tolerance manual review process. It builds on the D.I.C. base licence with the addition of the K (Knowledge) layer.
The K layer certifies:
- Human authorship: no AI-generated content
- Content safety: suitable for all ages
- Original work: no plagiarism or IP infringement
- Ecological neutrality: no advocacy for environmental harm
- Political neutrality: no partisan content
Arweave Integration
All content published through Pond Enterprise infrastructure is permanently stored on Arweave, a decentralised storage network with a 250+ year economic guarantee backed by a one-time endowment model.
The base state of every catalogue is content-addressed on Arweave. Once written, a transaction ID is immutable and the content it references cannot be altered or deleted. This provides the immutable foundation on which all on-chain patch history is layered.