Screen Shot ClimateCHECK homepage video.

Nextgen measurement,

reporting, and verification

solutions to empower 

integrated reporting 

and sustainability markets

DigitalMRV provides cohesive data confidence

Combining IOTA’s nextgen distributed ledger technology and ecosystem with ClimateCHECK’s 20 years of MRV expertise empowers DigitalMRV to provide unequalled data confidence and utility to support an array of stakeholder needs and opportunities.


DigitalMRV goes beyond the data life cycle with nextgen smart standards systems to improve the cohesiveness of MRV systems.

The Challenge

DigitalMRV addresses challenges with conventional MRV:

  • Inefficiency of MRV process

  • Credibility of MRV results

  • Utility of the MRV results

  • Cohesiveness of MRV system


Our Advantage

Our DigitalMRV solution combines leaders in DLT and MRV:

  • IOTA’s technical and sustainability performance via the IOTA Tangle, IOTA Streams, IOTA Access and IOTA Identity.


  • ClimateCHECK’s 20 years of MRV expertise and the ScribeHub platform for online MRV knowledge and networks.


IOTA’s advanced technology ecosystem includes the first distributed ledger built for the “Internet of Everything” – a network for exchanging value and data between humans and machines. IOTA has a number of unique capabilities – tamper proof data, lightweight scalable infrastructure, removal of risk of vendor lock-in, a high level of transparency, and no built-in fees to use the network which could cause future bottlenecks for growth.


ClimateCHECK leverages its extensive MRV expertise into DigitalMRV:

  • Performed MRV on over 250 companies since 2001

  • Core contributor to major MRV standards and methodologies since 2001

  • Performed “audit the auditor” based on ISO 14064-3 and 14065 since 2009

  • Audited IETA’s ICROA members’ conformance to the Code of Best Practice since 2014

Our Solution > Overview


Our Solution > Nextgen Smart Standards System

ScribeHub is an online platform to support nextgen smart standards systems involving:

  • communities of practice developing and managing MRV methodologies

  • customizable reporting and auditing templates linked with MRV methodologies for consistency and traceability

  • SSO integration with DigitalMRV

Core Team

Tom Baumann


  • Tom Baumann

Florian Doebler



  • Florian Doebler

Mathew Yarger



  • Mathew Yarger

Lisa Marroquin


  • Lisa Marroquin

Patrick Hardy


  • Patrick Hardy

Corey Sheft-Tannenbaum



  • Corey Sheft-Tannenbaum

Efficient and Accelerated Verification

"To speed up the verification process and to improve supply integrity, the Taskforce recommends a digital project cycle, including:

  • a shared data protocol that captures necessary project data digitally and protects its integrity during processing and transfer.

  • an integrated process that allows verification entities to continuously monitor and validate integrity as projects are developed, rather than at the end of the process."

Taskforce for Scaling Voluntary Carbon Markets November 2020



©2020 by DigitalMRV