# Open DID / SSI Directory for All

## Open DID / SSI Directory for All

- [The open SSI / DID Directory](https://ssi-did-directory.gitbook.io/open-directory-for-all/readme.md)
- [DIDs in a nutshell](https://ssi-did-directory.gitbook.io/open-directory-for-all/fundamentals/did-in-a-nutshell.md)
- [SSI in a nutshell](https://ssi-did-directory.gitbook.io/open-directory-for-all/fundamentals/ssi-in-a-nutshell.md)
- [Contribution Pattern](https://ssi-did-directory.gitbook.io/open-directory-for-all/fundamentals/contribution-pattern.md)
- [Sources and Working Groups](https://ssi-did-directory.gitbook.io/open-directory-for-all/fundamentals/sources-and-working-groups.md)
- [SCIENTIFIC FOUNDATION](https://ssi-did-directory.gitbook.io/open-directory-for-all/fundamentals/scientific-foundation.md)
- [Origins](https://ssi-did-directory.gitbook.io/open-directory-for-all/fundamentals/scientific-foundation/origins.md)
- [Self-Sovereign Identity (SSI)](https://ssi-did-directory.gitbook.io/open-directory-for-all/fundamentals/scientific-foundation/task-lists.md)
- [Decentralized Identifiers (DID)](https://ssi-did-directory.gitbook.io/open-directory-for-all/fundamentals/scientific-foundation/tasks.md): https://www.w3.org/TR/did-core/
- [Verifiable Credentials (VC)](https://ssi-did-directory.gitbook.io/open-directory-for-all/fundamentals/scientific-foundation/verifiable-credentials-vc.md)
- [Governance Framework](https://ssi-did-directory.gitbook.io/open-directory-for-all/fundamentals/scientific-foundation/governance-framework.md)
- [Trust Registry](https://ssi-did-directory.gitbook.io/open-directory-for-all/fundamentals/scientific-foundation/trust-registry.md)
- [Common Goals](https://ssi-did-directory.gitbook.io/open-directory-for-all/fundamentals/scientific-foundation/common-goals.md)
- [Constraints](https://ssi-did-directory.gitbook.io/open-directory-for-all/fundamentals/scientific-foundation/constraints.md)
- [BITCOIN](https://ssi-did-directory.gitbook.io/open-directory-for-all/blockchains-and-projects/bitcoin.md)
- [ION](https://ssi-did-directory.gitbook.io/open-directory-for-all/blockchains-and-projects/bitcoin/ion.md): https://identity.foundation/ion/
- [Installation Guide](https://ssi-did-directory.gitbook.io/open-directory-for-all/blockchains-and-projects/bitcoin/ion/installation-guide.md)
- [Community](https://ssi-did-directory.gitbook.io/open-directory-for-all/blockchains-and-projects/bitcoin/ion/community.md)
- [CARDANO](https://ssi-did-directory.gitbook.io/open-directory-for-all/blockchains-and-projects/cardano.md)
- [Atala PRISM](https://ssi-did-directory.gitbook.io/open-directory-for-all/blockchains-and-projects/cardano/atala-prism.md)
- [v1 - current Version](https://ssi-did-directory.gitbook.io/open-directory-for-all/blockchains-and-projects/cardano/atala-prism/v1-current-version.md)
- [Installation Guide](https://ssi-did-directory.gitbook.io/open-directory-for-all/blockchains-and-projects/cardano/atala-prism/v1-current-version/installation-guide.md)
- [Community](https://ssi-did-directory.gitbook.io/open-directory-for-all/blockchains-and-projects/cardano/atala-prism/community.md)
- [Blocktrust](https://ssi-did-directory.gitbook.io/open-directory-for-all/blockchains-and-projects/cardano/blocktrust.md): Blocktrust develops wallets, products and tools around Atala PRISM. The technological focus is on .net based solutions. Currently, three proposals are under development:
- [IAMX](https://ssi-did-directory.gitbook.io/open-directory-for-all/blockchains-and-projects/cardano/iamx.md): With our Self Sovereign Identity (SSI) solution, we are at the forefront of innovation, defining identity management within a decentralized and consumer owned internet (Web3).
- [Lace Wallet](https://ssi-did-directory.gitbook.io/open-directory-for-all/blockchains-and-projects/cardano/lace-wallet.md): More than just a wallet for the Cardano ecosystem, Lace 1.0 is a platform combining digital assets with an NFT gallery, easy staking, and a DApp Connector to make your journey into Web3 as easy – and
- [Proofspace](https://ssi-did-directory.gitbook.io/open-directory-for-all/blockchains-and-projects/cardano/proofspace.md)
- [RootsID](https://ssi-did-directory.gitbook.io/open-directory-for-all/blockchains-and-projects/cardano/roots-id.md)
- [ETHEREUM](https://ssi-did-directory.gitbook.io/open-directory-for-all/blockchains-and-projects/ethereum.md)
- [PARTISIA](https://ssi-did-directory.gitbook.io/open-directory-for-all/blockchains-and-projects/partisia.md)
- [POLYGON](https://ssi-did-directory.gitbook.io/open-directory-for-all/blockchains-and-projects/polygon.md)
- [CROSS PLATFORM PROJECTS](https://ssi-did-directory.gitbook.io/open-directory-for-all/blockchains-and-projects/cross-platform-projects.md)
- [TRUST REGISTRY](https://ssi-did-directory.gitbook.io/open-directory-for-all/blockchains-and-projects/trust-registry.md)
- [W3C SOFTWARE AND DOCUMENT NOTICE AND LICENSE](https://ssi-did-directory.gitbook.io/open-directory-for-all/licenses/w3c-software-and-document-notice-and-license.md): https://www.w3.org/Consortium/Legal/2015/copyright-software-and-document