immudb

OPEN SOURCE
IMMUTABLE DATABASE

High performance and easy to integrate and use in both new and existing applications. Supports Key-Value, SQL, data time travel and query functionality with client-verifiable proof.
				
					docker run -it -d -p 3322:3322 --name immudb codenotary/immudb:latest
				
			

Tamper Protection

  • Data is never overwritten, so multiple versions of the same key co-exist and are verifiable.
  • Any kind of key-value.
  • Clients can choose how to structure data.
  • No data mutation APIs are provided.

Time Travel

  • Tamper-evident history system.
  • Clients and auditors want cryptographic proof of data inclusion and historical consistency in real time.
  • If tampered, clients and auditors will notice that and take actions.

Performance & Flexibility

  • Data ownership is verifiable by clients and auditors.
  • Sign your data using Public-Key Cryptography.
  • Support for Intel SGX enclaves.
  • Key additions and revocations are immutably stored in the database.

WHY IMMUDB?

immudb is a ledger database that has been developed with performance, scalability and versatility in mind. The user feedback has shown that they love the very high throughput and being able to store hashes as well as data. They see it as a great alternative to using a blockchain or ledger service.
Easy setup
Fast and reliable immutable database

Secure REST API
gateway

Powerful,
easy to use admin

Open source

USE CASES

DevOps

Financial

IoT

Medical

eCommerce

Very high throughput, immutable database with cryptographic verification

immudb is an indispensable asset when it comes to tamper-proof data:
				
					// Store any key, value auditproof and tamperproof
key2, value2 := []byte("myClient"), []byte("Visa 6679499384784022 11/23")
verifiedIndex, err := client.SafeSet(ctx, key2, value2)

if err != nil {
	exit(err)
}

fmt.Println("   SafeSet - add and verify entry:")
printItem(key2, value2, verifiedIndex)
				
			

Intuitive setup

immudb is built with simplicity in mind:
				
					# install immudb service
./immuadmin service immudb install

# check current immudb service status
./immuadmin service immudb status

# install immugw service
./immuadmin service immugw install

# check immugw service
./immuadmin service immugw status
				
			

Consistency check built-in

immudb architecture has built-in verification and audit functionality:
				
					// built-in verification for every entry
verifiedItem, err := client.SafeGet(ctx, key2)

if err != nil {
		exit(err)
}

fmt.Println("   SafeGet - fetch and verify entry:")
printItem(nil, nil, verifiedItem)
				
			
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FEATURES

A super-fast, immutable, and cryptographically verifiable ledger database that provides:

Transactional Integrity, Multi-Node

ACID Compliance

SQL and K/V

SDKs for Python, Node.js, Java, Go

RUNS ON

immudb is available in:

IMMUDB WEB CONSOLE

UNMATCHED PERFORMANCE

immudb can handle millions of writes per second. The following table shows performance of the embedded store inserting 1M entries on a 4-core Intel® Xeon® E3-1275v6 CPU and SSD disk with 20-100 parallel workers:
Entries Workers Batch Batches Time(s) Entries/s
1M 20 1000 50 1.061 1.2M /s
1M 50 1000 20 0.543 1.8M /s
1M 100 1000 10 0.615 1.6M /s
4-core Intel® Xeon® E3-1275v6 CPU
SSD disk

THE OPEN-SOURCE IMMUTABLE DATABASE

Run immudb easily on Linux, FreeBSD, Microsoft Windows, and macOS, along with other systems derived from them, such as Kubernetes and Docker.

White Paper — Registration

We will also send you the research paper
via email.

CodeNotary — Webinar

White Paper — Registration

Please let us know where we can send the whitepaper on CodeNotary Trusted Software Supply Chain. 

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