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certified-variables

Official

Cryptographically verified responses

Software Engineering#security#data integrity#cryptography#certification#icp#merkle tree
Authordfinity
Version1.0.0
Installs0

System Documentation

What problem does it solve?

This Skill ensures that data retrieved from Internet Computer canisters via query calls is cryptographically verifiable, preventing malicious or faulty replicas from serving fabricated data.

Core Features & Use Cases

  • Response Verification: Serve responses that are proven authentic using Merkle trees and subnet BLS signatures.
  • Certified Data API: Utilize the IC system API for setting certified data hashes and retrieving certificates.
  • Frontend Validation: Enable clients to verify the authenticity and integrity of query responses.
  • Use Case: Securely serving user profile data or financial transaction history where data integrity is paramount.

Quick Start

Use the certified-variables skill to get the certified value for 'user/alice'.

Dependency Matrix

Required Modules

None required

Components

scriptsreferences

💻 Claude Code Installation

Recommended: Let Claude install automatically. Simply copy and paste the text below to Claude Code.

Please help me install this Skill:
Name: certified-variables
Download link: https://github.com/dfinity/icskills/archive/main.zip#certified-variables

Please download this .zip file, extract it, and install it in the .claude/skills/ directory.
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