Spark Ecosystems builds tools for impact evaluation and certification. We believe in the Impact=Profit meme. We built Deresy, a decentralized review system that provides an evaluation layer for Hypercerts impact claims. Deresy allows 3rd party reviewers to generate attestations on EAS. Hyperminter is a project in collaboration with Hypercerts that allows gitcoin grantees to easily mint hypercerts for their project after each round.
A Decentralized Review System. We launched v1 of the tool over a year ago to review Gitcoin grants from the old cGrants platform directly. We recently launched v2, which integrates with Hypercerts and generates attestations on EAS. The tool allows any round operator or funder to conduct 3rd party reviews of Hypercert impact claims.

EAS Schema:
https://optimism.easscan.org/schema/view/0x394b1679017e54ecde72335590abec230e45ec58d788d3a476960772b6678a88
Example Attestation:
https://optimism.easscan.org/attestation/view/0xea56e62bc7ce50bed33c1db7403f1fc2b077dc956fb1b25d60b4dc62cb7b8f87
Pilot Use cases:
GreenPill Network
We partnered with the GreenPill network to use the tool to review the Hypercerts associated with their most recent grant round in GG19. Two paid reviewers each reviewed ten Hypercerts.
https://deresy.xyz/hypercerts
PDX DAO - General Forum on Ethereum Localism
A small experiment to trial minting a Hypercert and generating an evaluation for an IRL event.
https://deresy.xyz/hypercerts/18600855022999259228298446166042745742819328
This is the first third-party UI for minting Hypercerts for Gitcoin grants. The tool connects to the Gitcoin indexer and pre-fills a form with grantee data after a grant round. This includes an allowlist of donors who have donated to the project during the round. The grantee then edits the form and mints a Hypercert. This was previously a manual process conducted by Gitcoin and the Hypercerts team. Now, grantees can use the self-serve tool to mint a Hypercert for any grant.
Your support will help fund these features and more:
Deresy upcoming features:
HyperMinter upcoming features: