Checker Network

The Checker Network is a pluggable, verifiable proof of service and data layer for DePINs and other Web3 Networks.

The Checker Network allows everyone to join, participate and earn in Web3 by running simple checks that DePIN and Web3 networks are healthy and operating correctly. A checker node is one of the most lightweight low-maintenance web3 nodes you can run.

For DePIN and Web3 network builders, you can improve your network’s value proposition and increase its demand by adding verifiable SLA checks provided by the Checker Network. Your clients want to know what service level they will get when using your network. The Checker Network provides verifiable trustless proof of service checks for your network’s SLAs.

For Web3 network clients, you can use the data from the Checker Network to inform which networks and nodes to use. Checker Network data is already being used to help Filecoin data clients choose which nodes to store with.

For reputation systems, web3 data offerings and dashboard builders, you can use Checker Network data to inform your offering and populate your dashboards.

Trusted By

Filecoin

Filecoin

Proof of retrievability for Filecoin with the Filecoin Spark protocol.

Filecoin Foundation

Filecoin Foundation

The Filecoin Foundation uses checker network data - specifically FIL Spark - to understand the retrievability of files from Filecoin Storage Providers

Station Network

Station Network

The Station Network is a deployment target for checker protocols and modules

FIL Spark

FIL Spark

FIL Spark is the first implementation of the Checker protocol and first module in the Checker Network

FIDL

FIDL

FIDL uses checker network data - specifically FIL Spark - to understand the retrievability of files from Filecoin Storage Providers

Starboard

Starboard

Starboard uses checker network data - specifically FIL Spark - to power charts in their Filecoin dashboard

Storacha Network

Storacha Network

Proof of retrievability for Storacha with their Fishermen nodes

Witness Chain

Witness Chain

Witness Chain and Station are planning to partner to check proof of location and proof of bandwidth from the Station Network

Crankk

Crankk

The Checker protocol is deployed onto Station which runs on Crankk Gateways

Ping Pong

Ping Pong

Ping Pong runs checks from their network since they run Station on their Ping Pong nodes

Titan

Titan

Titan is experimenting with running Station on Titan nodes

Saturn

Saturn

Proof of retrievability and time to first byte for the Saturn Network

Add a proof of service layer to your network