Captaerum Logo

Immutable Audit Log – Blockchain Anchored, Forever Verifiable

Anchor every API and event message into a blockchain at up to 50,000 messages/sec per node. Works alongside Kafka, RabbitMQ, and more – delivering tamper-proof, compliance-ready audit trails at scale.

The Problem

Current event systems can't guarantee permanent integrity. Compliance and audits are slow, expensive, and incomplete.

Integrity Gaps

No way to prove a message was never altered or lost.

Regulatory Pressure

Finance, healthcare, and critical infrastructure face strict audit demands.

Costly Compliance

Manual checks or heavy database logging slow down operations.

The Captaerum Solution

A high-throughput, blockchain-anchored audit log that integrates with your existing event bus.

Immutable Blockchain Anchoring

Every message cryptographically linked and anchored in public or private blockchains.

Ultra-High Throughput

50,000 messages/sec per node, horizontally scalable.

Plug & Play Integration

Works alongside Kafka, RabbitMQ, and more without rewriting code.

How It Works

1. Ingestion

Messages arrive via API or connectors.

2. Immutable Linking

Each message hashed and linked into the audit chain.

3. Blockchain Anchoring

Chain summaries anchored periodically in blockchain.

4. Verification

Any message verifiable instantly, without exposing content.