Governance of Ledger-Anchored Decentralized Identifiers

• URL: http://arxiv.org/abs/2503.16972v1
• Date: Fri, 21 Mar 2025 09:41:12 GMT
• Title: Governance of Ledger-Anchored Decentralized Identifiers
• Abstract summary: A Decentralized Identifier (DID) empowers an entity to prove control over a unique and self-issued identifier.<n>This article investigates what it means to govern a DID and discusses various forms of how a DID can be controlled by potentially more than one entity.
• Score: 0.0
• License: http://arxiv.org/licenses/nonexclusive-distrib/1.0/
• Abstract: A Decentralized Identifier (DID) empowers an entity to prove control over a unique and self-issued identifier without relying on any identity provider. The public key material for the proof is encoded into an associated DID document (DDO). This is preferable shared via a distributed ledger because it guarantees algorithmically that everyone has access to the latest state of any tamper-proof DDO but only the entities in control of a DID are able to update theirs. Yet, it is possible to grant deputies the authority to update the DDO on behalf of the DID owner. However, the DID specification leaves largely open on how authorizations over a DDO are managed and enforced among multiple deputies. This article investigates what it means to govern a DID and discusses various forms of how a DID can be controlled by potentially more than one entity. It also presents a prototype of a DID-conform identifier management system where a selected set of governance policies are deployed as Smart Contracts. The article highlights the critical role of governance for the trustworthy and flexible deployment of ledger-anchored DIDs across various domains.

Related papers

• bpK#: Delegatable Pseudonyms And Their Applications to National eID Systems [0.726437825413781]
  Pseudonyms, as offered by Austria's governmental sector-specific personal identifiers (bPks), can significantly improve privacy.<n>The current architecture comes with several challenges regarding availability, privacy, and authenticity, due to a fully centralized design.<n>This paper proposes bPk#, a distributed architecture to address these issues, reducing reliance on the central authority.
  arXiv  Detail & Related papers  (2026-05-28T16:45:26Z)
• Interoperable Architecture for Digital Identity Delegation for AI Agents with Blockchain Integration [0.0]
  We introduce a unified framework that enables bounded, auditable, and least-privilege delegation across heterogeneous identity ecosystems.<n>The framework includes four key elements: Delegation Grants (DGs), first-class authorization artefacts that encode revocable transfers of authority with enforced scope reduction.<n>It also includes a layered reference architecture that separates trust anchoring, credential and proof validation, policy evaluation, and protocol mediation via a Trust Gateway.
  arXiv  Detail & Related papers  (2026-01-21T13:29:23Z)
• Binding Agent ID: Unleashing the Power of AI Agents with accountability and credibility [46.323590135279126]
  BAID (Binding Agent ID) is a comprehensive identity infrastructure establishing verifiable user-code binding.<n>We implement and evaluate a complete prototype system, demonstrating the practical feasibility of blockchain-based identity management and zkVM-based authentication protocol.
  arXiv  Detail & Related papers  (2025-12-19T13:01:54Z)
• DiffGRM: Diffusion-based Generative Recommendation Model [63.35379395455103]
  Generative recommendation (GR) is an emerging paradigm that represents each item via a tokenizer as an n-digit semantic ID (SID)<n>We propose DiffGRM, a diffusion-based GR model that replaces the autoregressive decoder with a masked discrete diffusion model (MDM)<n> Experiments show consistent gains over strong generative and discriminative recommendation baselines on multiple datasets.
  arXiv  Detail & Related papers  (2025-10-21T03:23:32Z)
• AI Agents with Decentralized Identifiers and Verifiable Credentials [32.505127447635864]
  This article presents a prototypical multi-agent system, where each agent is endowed with a self-sovereign digital identity.<n>It combines a unique and ledger-anchored Decentralized Identifier (DID) of an agent with a set of third-party issued Verifiable Credentials (VCs)<n>It enables agents at the start of a dialog to prove ownership of their self-controlled DIDs for authentication purposes and to establish various cross-domain trust relationships.
  arXiv  Detail & Related papers  (2025-10-01T08:10:37Z)
• did:self A registry-less DID method [4.265773997354609]
  did:self is a Decentralized Identifier (DID) method that does not depend on any trusted registry for storing the corresponding DID documents. DID documents in did:self can be implicit, allowing re-construction of DID documents based on other authentication material.
  arXiv  Detail & Related papers  (2025-04-29T13:47:07Z)
• SLVC-DIDA: Signature-less Verifiable Credential-based Issuer-hiding and Multi-party Authentication for Decentralized Identity [21.498265818902464]
  Verifiable Credential techniques are used to facilitate decentralized DID-based access control across multiple entities.<n>Existing DID schemes generally rely on a distributed public key infrastructure that also causes challenges.<n>This paper proposes a Permanent-Hiding (PIH)-based DID-based multi-party authentication framework with a signature-less VC model, named SLVC-DIDA.
  arXiv  Detail & Related papers  (2025-01-19T13:58:01Z)
• On the Compliance of Self-Sovereign Identity with GDPR Principles: A Critical Review [0.0]
  Self-sovereign identity (SSI) was introduced as an IdM model to reduce the possibility of data breaches. SSI is a decentralised IdM, where the data owner has sovereign control of personal data stored in their digital wallet. This paper provides an evolution to IdMs and reviews state-of-the-art SSI frameworks.
  arXiv  Detail & Related papers  (2024-09-05T15:35:53Z)
• Secure and Privacy-Preserving Authentication for Data Subject Rights Enforcement [0.0]
  We propose an architecture that enables DCs to authenticate DSs with the help of independent Identity Providers. Our work contributes to a more standardized and privacy-preserving way of authenticating DSs, which will benefit both DCs and DSs.
  arXiv  Detail & Related papers  (2024-04-24T13:17:52Z)
• A Taxonomy of Decentralized Identifier Methods for Practitioners [50.76687001060655]
  A core part of the new identity management paradigm of Self-Sovereign Identity (SSI) is the W3C Decentralized Identifiers (DIDs) standard. We propose a taxonomy of DID methods with the goal to empower practitioners to make informed decisions when selecting DID methods.
  arXiv  Detail & Related papers  (2023-10-18T13:01:40Z)
• Combining Decentralized IDentifiers with Proof of Membership to Enable Trust in IoT Networks [44.99833362998488]
  The paper proposes and discusses an alternative (mutual) authentication process for IoT nodes under the same administration domain. The main idea is to combine the Decentralized IDentifier (DID)-based verification of private key ownership with the verification of a proof that the DID belongs to an evolving trusted set.
  arXiv  Detail & Related papers  (2023-10-12T09:33:50Z)
• Unpacking How Decentralized Autonomous Organizations (DAOs) Work in Practice [54.47385318258732]
  Decentralized Autonomous Organizations (DAOs) have emerged as a novel way to coordinate a group of entities towards a shared vision. In just a few years, over 4,000 DAOs have been launched in various domains, such as investment, education, health, and research. Despite such rapid growth and diversity, it is unclear how theses actually work in practice and to what extent they are effective in achieving their goals.
  arXiv  Detail & Related papers  (2023-04-17T01:30:03Z)
• Domain-Agnostic Prior for Transfer Semantic Segmentation [197.9378107222422]
  Unsupervised domain adaptation (UDA) is an important topic in the computer vision community. We present a mechanism that regularizes cross-domain representation learning with a domain-agnostic prior (DAP) Our research reveals that UDA benefits much from better proxies, possibly from other data modalities.
  arXiv  Detail & Related papers  (2022-04-06T09:13:25Z)
• Decompose to Adapt: Cross-domain Object Detection via Feature Disentanglement [79.2994130944482]
  We design a Domain Disentanglement Faster-RCNN (DDF) to eliminate the source-specific information in the features for detection task learning. Our DDF method facilitates the feature disentanglement at the global and local stages, with a Global Triplet Disentanglement (GTD) module and an Instance Similarity Disentanglement (ISD) module. By outperforming state-of-the-art methods on four benchmark UDA object detection tasks, our DDF method is demonstrated to be effective with wide applicability.
  arXiv  Detail & Related papers  (2022-01-06T05:43:01Z)
• Dual Distribution Alignment Network for Generalizable Person Re-Identification [174.36157174951603]
  Domain generalization (DG) serves as a promising solution to handle person Re-Identification (Re-ID) We present a Dual Distribution Alignment Network (DDAN) which handles this challenge by selectively aligning distributions of multiple source domains. We evaluate our DDAN on a large-scale Domain Generalization Re-ID (DG Re-ID) benchmark.
  arXiv  Detail & Related papers  (2020-07-27T00:08:07Z)

This list is automatically generated from the titles and abstracts of the papers in this site.

This site does not guarantee the quality of this site (including all information) and is not responsible for any consequences.