Activate your ecosystem with ProofSpace, an interoperable identity hub wrapped with no-code tools for issuing and verifying reusable identity credentials

Build, validate and scale decentralised identity solutions involving any number of credentials and stakeholders.

Reviewed and Featured in

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Issue and verify trusted user data at any scale

Build, validate and scale solutions where customer data needs to be exchanged to complete a business goal, without writing any code. Use webhooks to integrate existing systems.

Create a partnership ecosystem

Create an ecosystem with your partners, supply chain, clients or franchises to enable a smooth experience for shared customers or staff.

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Third-party verification

Rely on credentials issued to a customer by a trusted partner in your ecosystem.

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Goal-oriented interactions

Enable customers to achieve goals easily by interacting with multiple credentials from multiple partners.

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Marketing and referrals

Refer customers to your partners and get paid for successful conversations.

Implement sophisticated privacy controls

Always be confident that you are protecting your customer’s privacy. Peer-to-peer and consent-driven communications are wrapped with tools to configure data minimization. We are certified by ID2020 for the highest global technical and ethical standards in digital identity.

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Peer-to-peer

No intermediary can track interactions between stakeholders.

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Selective Disclosure

Ask customers to reveal only the part of a credential which is required to complete a transaction.

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Zero-Knowledge Predicates

Ask customers to reveal that a value is true, without asking them to reveal the value itself.

Enable a decentralized community

Implement trust and governance models for decentralized communities.

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Multi-level identity

Issue and or verify different trust, qualification or reputation levels.

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Decentralized governance

Iteratively implement governance frameworks (schemas, trust registries, etc.) at scale to ensure transparency and trust in your ecosystem.

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Enable anonymity

Implement selective disclosure and zero-knowledge predicates to preserve privacy of stakeholders while retaining high level of trust.

 

ProofSpace App

The user’s gateway to ProofSpace. It's more than just a secure credential wallet: a mobile App that allows users to find a service and navigate an ecosystem by following goal-oriented interactions.

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The business gateway to ProofSpace. A web-based tool for configuring the schemas, credentials, interactions, privacy controls and UI/UX for your users in the ProofSpace App.

ProofSpace Dashboard

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Case Studies

Healthcare

Since July 2020 ProofSpace has been used by schools, employers and clinical laboratories in the USA to manage their COVID-19 testing and safety protocols.

  • Schools and labs create a service listing in the ProofSpace App

  • Schools offer a “custom journey” for their students.

  • Students sign up for testing, receive test results from labs and share them with schools for verification.

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One such programme was independently reviewed by the RAND Corporation and featured in the Wall Street Journal.

How to Get Started

 
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Step 1

Create your ProofSpace Dashboard

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Step 2

Create the interactions you want your customers to complete

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Step 3

Go live in the ProofSpace App

How it Works

 

Pricing For Dashboard

All subscriptions come with all ProofSpace features, unlimited seats and free support chat.

Yearly Plan (5% discount)
Monthly Plan
Yearly Plan (5% discount)
Monthly Plan

Build

Flat Fee

$1,254

per year

Interaction Price

NA

Min Interactions

NA

Max Interactions

1000/month

API Price

1000 calls included

1-1 Tech Support

3hrs free per year, then £120/hr

On-Prem Set-Up

£1,370

Grow

Flat Fee

$2,063

per year

Interaction Price

$0.071

Min Interactions

1001/month

Max Interactions

15,000/month

API Price

$0.01 per call

Enterprise

Need more than 15k interactions per month?

Build

Flat Fee

$110

per month

Interaction Price

NA

Min Interactions

NA

Max Interactions

1000/month

API Price

1000 calls included

Grow

Flat Fee

$181

per month

Interaction Price

$0.071

Min Interactions

1001/month

Max Interactions

15,000/month

API Price

$0.01 per call

Enterprise

Need more than 15k interactions per month?

You may host your service either in the ProofSpace cloud or on your premises. Additional fees apply for on-prem installation.

Add-ons Included

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SSI OAuth

Let users sign up or in to your site or areas within your site with SSI OAuth

Read More

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Deep Linking

App-to-App & App-to-Web

Consulting & Support

Our team has deep experience of designing and implementing decentralised identity across a range of sectors and geographies.

 

Please contact us if you would like our support with the business or technical aspects of your identity goals.

Meet our team at a Weekly Discovery Webinar

 

ProofSpace in the News

ZAKA re-branded to ProofSpace in March 2022

"London-based startup ZAKA aims to fill in the digital trust gap by offering user-hold digital identities at the dedicated point of service."

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ID2020 certifies Zaka Group for user-centric and privacy protecting digital ID technology.

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ID2020 Alliance certifies blockchain identity firm ZAKA.

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ZAKA’s mobile app has been certified by ID2020 as meeting its high standards.

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Our Partners