did-core
Skill based on W3C DID Core (did-core repo), generated 2026-02-24.
Decentralized Identifiers (DIDs) are URIs that point to DID documents, enabling verifiable, decentralized identity. This skill covers the DID Core data model, syntax, core properties, verification methods, services, serialization (representations), and the requirements for DID methods and resolution.
Core References
| Topic | Description | Reference |
|---|---|---|
| DID and DID URL Syntax | ABNF, path, query, fragment, relative URLs | core-did-syntax |
| Data Model | Entry types, maps/lists/sets, extensibility | core-data-model |
| DID Document Core Properties | id, controller, alsoKnownAs, verification relationships, services | core-did-document |
| Verification Methods and Services | Verification method and service property structure | core-verification-and-services |
Features
| Topic | Description | Reference |
|---|---|---|
| Representations | Production/consumption, JSON, media types | features-representations |
| DID Methods and Operations | Method syntax, create/read/update/deactivate, security and privacy | features-did-methods |
More from hairyf/blockchain-master
openzeppelin-contracts
Secure smart contract library—access control, tokens (ERC20/721/1155/4626/6909), upgradeable contracts, and utilities.
15viem
TypeScript interface for Ethereum — clients, contracts, accounts, chains, ENS, and utilities.
13wagmi
Wagmi — React/Vue/Solid hooks and Core for Ethereum; config, connectors, read/write contracts, TanStack Query.
11ton
TON Blockchain — addresses, messages, TVM, cells, Blueprint, contracts, payments, API.
11envio
Envio blockchain data stack — HyperSync, HyperIndex, HyperRPC; fast indexing and data APIs.
8uniswap-v4
Uniswap v4 core pool logic — singleton PoolManager, unlock/callback, pool actions, hooks, and types.
7