Blog

Tutorials, product updates, and engineering insights from the Anchora team

Product January 28, 2026

What is Anchora? A Complete Guide to Blockchain Data Integrity

Learn how Anchora provides enterprise-grade blockchain infrastructure that lets you add data integrity, immutability, and cryptographic proof to any application with just a few lines of code. The Stripe of data integrity for developers.

Anchora Team 8 min read

Engineering January 29, 2026

Understanding Merkle Trees: The Technology Behind Blockchain Verification

A deep dive into the cryptographic data structure that powers Bitcoin, Git, and enables 99.98% cost reduction.

Case Studies January 29, 2026

Tamper-Proof Digital Credentials: A Complete Implementation Guide

How universities can issue blockchain-verified credentials that are impossible to forge.

Tutorials January 29, 2026

Getting Started: Your First Blockchain Anchor in 5 Minutes

A step-by-step developer tutorial from API key to verified blockchain proof.

Compliance January 29, 2026

GDPR and Blockchain: How Hash-Only Mode Enables Data Sovereignty

The blockchain vs GDPR paradox isn't real - here's how hash-only architecture solves it.

Tutorials January 25, 2026

Setting Up Webhooks for Real-Time Verification

Configure webhooks to receive instant notifications when records are anchored or verified.

Product Updates January 22, 2026

New: Batch Anchoring API for High-Volume Applications

Anchor thousands of records in a single API call with our new batch endpoint.

Engineering January 18, 2026

Why We Chose Polygon for Our Blockchain Layer

The technical decisions behind our choice of Polygon: low fees, fast finality, and Ethereum security.