WORK

Delivered, not described.

Real recent work, Audit and Assurance deliveries made by Dquadrant, no hype. This is without any other development, devops and maintenance work we also do.

WORK / AUDITS · 8

Audits

Intersect Development

CARDANO

Constitutional Amendment Portal

Audit of the Intersect Constitutional Amendment Portal

Review

Completed

Delivery

Delivered

15-Jul-2026

CARDANO

Ekklesia Proposal Module

Audit Open Source Readiness audit of the Ekklesia Hydra Voting platform - Proposal Module

Review

Completed

Delivery

Delivered

15-Apr-2026

1 / 2

Intersect Governance Voting 2025

CARDANO · audit-results ↗

Board Election

Audit of the Intersect Board Election September 2025 Voting results

Review

Completed

Delivery

Delivered

28-Sep-2025

CARDANO · voting-results-audit-info ↗

Committee Election

Audit of the Intersect Committee Election April 2025 Voting results

Review

Completed

Delivery

Delivered

13-Apr-2025

CARDANO · voting-results-audit-info ↗

Committee Election

Audit of the Intersect Committee Election October 2025 Voting results

Review

Completed

Delivery

Delivered

09-Nov-2025

1 / 3

Intersect Governance Voting 2026

CARDANO · audit-results ↗

Board Election

Audit of the Intersect Board Election September 2026 Voting results

Review

Completed

Delivery

Delivered

27-Sep-2026

CARDANO · july-2026-vote-to-update-bylaws ↗

Bylaws Election

Audit of the Intersect Bylaw Election April 2026 Voting results

Review

Completed

Delivery

Delivered

02-Aug-2026

CARDANO · voting-results-audit-info ↗

Committee Election

Audit of the Intersect Committee Election April 2026 Voting results

Review

Completed

Delivery

Delivered

03-May-2026

1 / 3

WORK / ASSURANCE · 75

Assurance

2026 IO: Cardano Maintenance & Support

CARDANO · CTW-26-0004 ↗

Maintenance & Support

Assurance Review M1.1 August Maintenance & Support and Summary Report

Review

Completed

Delivery

Delivered

08-Oct-2026

CARDANO · CTW-26-0004 ↗

Maintenance & Support

Assurance Review M1.2 September Maintenance & Support and Summary Report

Review

In Progress

Delivery

Pending

16-Oct-2026

CARDANO · CTW-26-0004 ↗

Maintenance & Support

Assurance Review M1.3 October Maintenance & Support and Summary Report

Review

Pending

Delivery

Pending

CARDANO · CTW-26-0004 ↗

Maintenance & Support

Assurance Review M1.4 November Maintenance & Support and Summary Report

Review

Pending

Delivery

Pending

CARDANO · CTW-26-0004 ↗

Maintenance & Support

Assurance Review M1.5 December Maintenance & Support and Summary Report

Review

Pending

Delivery

Pending

1 / 5

Enhancing Plutus - Performance, Correctness, and Usability

CARDANO · CTW-26-0006 ↗

Enhancing Plutus

Assurance Review M2.1 - Milestone 1 PL.01 - Poseidon Builtin

Review

Completed

Delivery

Delivered

06-Oct-2026

CARDANO · CTW-26-0006 ↗

Enhancing Plutus

Assurance Review M2.3 - Milestone 3 Implement CIP-0156 multiIndexArray

Review

Completed

Delivery

Delivered

05-Oct-2026

CARDANO · CTW-26-0006 ↗

Enhancing Plutus

Assurance Review M2.5 - Milestone 5 Implement CIP-0168 BuiltinValue Functions

Review

Completed

Delivery

Delivered

CARDANO · CTW-26-0006 ↗

Enhancing Plutus

Assurance Review M2.8 - Milestone 8 Investigate Removal of the UPLC Scope Check

Review

In Progress

Delivery

Delivered

16-Oct-2026

CARDANO · CTW-26-0006 ↗

Enhancing Plutus

Assurance Review M4.1 Milestone 15 - Proof-of-Concept standalone Plinth compiler

Review

Completed

Delivery

Delivered

05-Oct-2026

CARDANO · CTW-26-0006 ↗

Enhancing Plutus

Assurance Review M4.4 - Milestone 18 Multi-GHC Version Support & Documentation

Review

In Progress

Delivery

Delivered

09-Oct-2026

1 / 6

IOE: Core Development 2025-2026 - Automatic Formal Verification

CARDANO · UTXO-EC-0002-25-01 ↗

Automatic Formal Verification

Assurance Review Roadmap item MS 01.1 Automatic Formal Verification - Reasoning Core

Review

Completed

Delivery

Delivered

15-May-2026

CARDANO · UTXO-EC-0002-25-01 ↗

Automatic Formal Verification

Assurance Review Roadmap item MS 01.2 Automatic Formal Verification - Blockchain Formalization

Review

Completed

Delivery

Delivered

07-Jun-2026

CARDANO · UTXO-EC-0002-25-01 ↗

Automatic Formal Verification

Assurance Review Roadmap item MS 01.3 Automatic Formal Verification - Universal Annotation Language

Review

In Progress

Delivery

Pending

1 / 3

IOE: Core Development 2025-2026 - Hydra

CARDANO

Hydra

Assurance Review Roadmap item MS 06.1 Hydra - Hydra V1 Feature Set

Review

Completed

Delivery

Delivered

15-May-2026

CARDANO

Hydra

Assurance Review Roadmap item MS 06.2 Hydra - CNT payments across Heads

Review

Completed

Delivery

Delivered

15-May-2026

CARDANO

Hydra

Assurance Review Roadmap item MS 06.3 Hydra - Lightweight Hydra Node

Review

Completed

Delivery

Delivered

03-Feb-2026

CARDANO

Hydra

Assurance Review Roadmap item MS 06.4 Hydra - Early Bitcoin lightning interoperability

Review

Cancelled

Delivery

Not Delivered

CARDANO

Hydra

Assurance Review Roadmap item MS 06.5 Hydra - Resolve known problems, audit, UX improvements, marketing initiatives

Review

Completed

Delivery

Delivered

18-Aug-2026

1 / 5

IOE: Core Development 2025-2026 - Leios

CARDANO · UTXO-EC-0002-25-01 ↗

Leios

Assurance Review Roadmap item MS 04.1 Leios - Progress report on impact analysis and technical requirements

Review

Completed

Delivery

Delivered

15-May-2026

CARDANO · UTXO-EC-0002-25-01 ↗

Leios

Assurance Review Roadmap item MS 04.2 Leios - Progress report on technical design, implementation plan

Review

Completed

Delivery

Delivered

15-May-2026

CARDANO · UTXO-EC-0002-25-01 ↗

Leios

Assurance Review Roadmap item MS 04.3 Leios - Quality and performance benchmarking strategy

Review

Completed

Delivery

Delivered

03-Feb-2026

CARDANO · UTXO-EC-0002-25-01 ↗

Leios

Assurance Review Roadmap item MS 04.4 Leios - Initial Code Changes

Review

Completed

Delivery

Delivered

03-Feb-2026

CARDANO · UTXO-EC-0002-25-01 ↗

Leios

Assurance Review Roadmap item MS 04.5 Leios - Formal Specification and Conformance Tests

Review

Completed

Delivery

Delivered

03-Feb-2026

CARDANO · UTXO-EC-0002-25-01 ↗

Leios

Assurance Review Roadmap item MS 04.6 Leios - Second phase of code changes

Review

Completed

Delivery

Delivered

01-Aug-2026

1 / 6

IOE: Core Development 2025-2026 - Minotaur AVS

CARDANO · UTXO-EC-0002-25-03 ↗

Minotaur AVS

Assurance Review Roadmap item MS 07.1 Minotaur AVS - Enable SPOs to Customize Rewards

Review

Completed

Delivery

Delivered

04-Jul-2026

CARDANO · UTXO-EC-0002-25-03 ↗

Minotaur AVS

Assurance Review Roadmap item MS07.2 Minotaur AVS - Assured liveness of the network

Review

Completed

Delivery

Delivered

25-Apr-2026

CARDANO · UTXO-EC-0002-25-03 ↗

Minotaur AVS

Assurance Review Roadmap item MS07.3 Minotaur AVS - Enable and support launch of first PC (Midnight) unlocking new revenue opportunities to validators

Review

Completed

Delivery

Delivered

13-May-2026

CARDANO · UTXO-EC-0002-25-03 ↗

Minotaur AVS

Assurance Review Roadmap item MS07.4 Minotaur AVS - Clear UI/UX & online presence for onboarding validators

Review

Completed

Delivery

Delivered

19-Jun-2026

CARDANO · UTXO-EC-0002-25-03 ↗

Minotaur AVS

Assurance Review Roadmap item MS07.5 Minotaur AVS - Minotaur AVS V1 feature set release

Review

Completed

Delivery

Delivered

19-Jun-2026

1 / 5

IOE: Core Development 2025-2026 - Mithril

CARDANO · UTXO-EC-0002-25-03 ↗

Mithril

Assurance Review Roadmap item MS 08.1 Mithril - Decentralized Mithril Signature Diffusion - Prototype

Review

Completed

Delivery

Delivered

29-Apr-2026

CARDANO · UTXO-EC-0002-25-03 ↗

Mithril

Assurance Review Roadmap item MS 08.2 Mithril - Mithril Support for UTXO HD

Review

Completed

Delivery

Delivered

13-May-2026

CARDANO · UTXO-EC-0002-25-03 ↗

Mithril

Assurance Review Roadmap item MS 08.3 Mithril - Decentralized Mithril Signature Diffusion - Mainnet

Review

Completed

Delivery

Delivered

27-May-2026

CARDANO · UTXO-EC-0002-25-03 ↗

Mithril

Assurance Review Roadmap item MS 08.4 Mithril - Multiple Mithril Aggregators - Mainnet

Review

Completed

Delivery

Delivered

07-Jun-2026

CARDANO · UTXO-EC-0002-25-03 ↗

Mithril

Assurance Review Roadmap item MS 08.5 Mithril - ZKP Prototype

Review

Completed

Delivery

Delivered

07-Jun-2026

CARDANO · UTXO-EC-0002-25-03 ↗

Mithril

Assurance Review Roadmap item MS 08.6 Mithril - Cardano Node Integration

Review

Completed

Delivery

Delivered

01-Aug-2026

CARDANO · UTXO-EC-0002-25-03 ↗

Mithril

Assurance Review Roadmap item MS 08.7 Mithril - Mithril ZK proofs - Mainnet

Review

Completed

Delivery

Delivered

01-Aug-2026

CARDANO · UTXO-EC-0002-25-03 ↗

Mithril

Assurance Review Roadmap item MS 08.8 Mithril - Mithril Certificates for new datatypes

Review

Completed

Delivery

Delivered

01-Aug-2026

1 / 8

IOE: Core Development 2025-2026 - Plutus Core

CARDANO · UTXO-EC-0002-25-05 ↗

Plutus Core

Assurance Review Roadmap item MS 14.1 Plutus Core - CIP-0132 dropList Primitive

Review

Completed

Delivery

Delivered

22-Feb-2026

CARDANO · UTXO-EC-0002-25-05 ↗

Plutus Core

Assurance Review Roadmap item MS 14.10 Plutus Core - Plinth (Plutus Tx) compiler and library enhancement

Review

Completed

Delivery

Delivered

14-Jun-2026

CARDANO · UTXO-EC-0002-25-05 ↗

Plutus Core

Assurance Review Roadmap item MS 14.11 Plutus Core - Plinth (plutus Tx) developer tooling enhancement

Review

Completed

Delivery

Delivered

18-Aug-2026

CARDANO · UTXO-EC-0002-25-05 ↗

Plutus Core

Assurance Review Roadmap item MS 14.12 Plutus Core - Plutus language performance benchmark

Review

Completed

Delivery

Delivered

18-Aug-2026

CARDANO · UTXO-EC-0002-25-05 ↗

Plutus Core

Assurance Review Roadmap item MS 14.13 Plutus Core - Plinth (Plutus Tx) compiler certifier: initial release

Review

Completed

Delivery

Delivered

18-Aug-2026

CARDANO · UTXO-EC-0002-25-05 ↗

Plutus Core

Assurance Review Roadmap item MS 14.2 Plutus Core - CIP-0109 Modular Exponentiation Builtin (modexp)

Review

Completed

Delivery

Delivered

10-Mar-2026

CARDANO · UTXO-EC-0002-25-05 ↗

Plutus Core

Assurance Review Roadmap item MS 14.3 Plutus Core - CIP-0138: builtin arrays

Review

Completed

Delivery

Delivered

26-Mar-2026

CARDANO · UTXO-EC-0002-25-05 ↗

Plutus Core

Assurance Review Roadmap item MS 14.4 Plutus Core - CIP-0153: builtin value

Review

Completed

Delivery

Delivered

11-Apr-2026

CARDANO · UTXO-EC-0002-25-05 ↗

Plutus Core

Assurance Review Roadmap item MS 14.5 Plutus Core - CIP-0133: MSM primitive

Review

Completed

Delivery

Delivered

03-Feb-2026

CARDANO · UTXO-EC-0002-25-05 ↗

Plutus Core

Assurance Review Roadmap item MS 14.6 Plutus Core - CIP-0112: Observe script type

Review

Pending

Delivery

Delivered

15-Oct-2026

CARDANO · UTXO-EC-0002-25-05 ↗

Plutus Core

Assurance Review Roadmap item MS 14.7 Plutus Core - Support case analysis on built-in types

Review

Completed

Delivery

Delivered

03-Feb-2026

CARDANO · UTXO-EC-0002-25-05 ↗

Plutus Core

Assurance Review Roadmap item MS 14.8 Plutus Core - Pattern matching primitives

Review

Completed

Delivery

Delivered

03-Feb-2026

CARDANO · UTXO-EC-0002-25-05 ↗

Plutus Core

Assurance Review Roadmap item MS 14.9 Plutus Core - Introduce Plutus V4 as a new Plutus ledger language version

Review

Pending

Delivery

Delivered

15-Oct-2026

1 / 13

IOE: Core Development 2025-2026 - Property Based Testing Tool

CARDANO · UTXO-EC-0002-25-01 ↗

Property Based Testing Tool

Assurance Review Roadmap item MS 02.1 Property Based Testing Tool - Library Tool

Review

Completed

Delivery

Delivered

13-May-2026

CARDANO · UTXO-EC-0002-25-01 ↗

Property Based Testing Tool

Assurance Review Roadmap item MS 02.2 Property Based Testing Tool

Review

In Progress

Delivery

Pending

18-Mar-2026

1 / 2

IOE: Core Development 2025-2026 - Revised Stakepool Incentives

CARDANO · UTXO-EC-0002-25-04 ↗

Revised Stakepool Incentives

Assurance Review Roadmap item MS 12.1 Revised Stakepool Incentives - Identify current issues with Stakepool schema

Review

Completed

Delivery

Delivered

05-Oct-2026

CARDANO · UTXO-EC-0002-25-04 ↗

Revised Stakepool Incentives

Assurance Review Roadmap item MS 12.2 Revised Stakepool Incentives - Revise legacy and any new proposal

Review

Completed

Delivery

Delivered

05-Oct-2026

CARDANO · UTXO-EC-0002-25-04 ↗

Revised Stakepool Incentives

Assurance Review Roadmap item MS 12.3 Revised Stakepool Incentives - Design evaluation and estimate for build

Review

Completed

Delivery

Delivered

30-Aug-2026

CARDANO · UTXO-EC-0002-25-04 ↗

Revised Stakepool Incentives

Assurance Review Roadmap item MS 12.4 Revised Stakepool Incentives - Produce a demo/show

Review

Completed

Delivery

Delivered

30-Aug-2026

1 / 4

IOE: Core Development 2025-2026 - Static Analyzer

CARDANO · UTXO-EC-0002-25-01 ↗

Static Analyzer

Assurance Review Roadmap item MS 03.1 Static Analyzer - Proof of Concept

Review

Completed

Delivery

Delivered

15-May-2026

CARDANO · UTXO-EC-0002-25-01 ↗

Static Analyzer

Assurance Review Roadmap item MS 03.2 Static Analyzer - List of coding rules and antipatterns

Review

Completed

Delivery

Delivered

31-Mar-2026

CARDANO · UTXO-EC-0002-25-01 ↗

Static Analyzer

Assurance Review Roadmap item MS 03.3 Static Analyzer - Stable Release

Review

In Progress

Delivery

Pending

20-Apr-2026

1 / 3

IOE: Core Development 2025-2026 - TMS

CARDANO · UTXO-EC-0002-25-05 ↗

TMS Dashboard

Assurance Review Roadmap item MS 16.1 Transaction Monitoring System - AI Backend

Review

Completed

Delivery

Delivered

30-Sep-2026

CARDANO · UTXO-EC-0002-25-05 ↗

TMS Dashboard

Assurance Review Roadmap item MS 16.2 Transaction Monitoring System - Dashboard

Review

Completed

Delivery

Delivered

18-Aug-2026

CARDANO · UTXO-EC-0002-25-05 ↗

TMS Dashboard

Assurance Review Roadmap item MS 16.3 Transaction Monitoring System - Alerting System

Review

Completed

Delivery

Delivered

30-Sep-2026

1 / 3

Mithril Project 2026

CARDANO · CTW-26-0013 ↗

Mithril

Assurance Review M1.1 Decentralize the configuration parameters of Mithril networks

Review

Completed

Delivery

Delivered

13-Oct-2026

CARDANO · CTW-26-0013 ↗

Mithril

Assurance Review M1.10 One command SPO onboarding

Review

Pending

Delivery

Pending

CARDANO · CTW-26-0013 ↗

Mithril

Assurance Review M1.11 Debt reduction and maintenance

Review

Pending

Delivery

Pending

CARDANO · CTW-26-0013 ↗

Mithril

Assurance Review M1.12 Infrastructure for production and testing of Mithril

Review

Pending

Delivery

Pending

CARDANO · CTW-26-0013 ↗

Mithril

Assurance Review M1.2 - Cardano database artifacts on IPFS - PoC

Review

Completed

Delivery

Delivered

13-Oct-2026

CARDANO · CTW-26-0013 ↗

Mithril

Assurance Review M1.3 - Production-candidate Recursive SNARK proofs

Review

In Progress

Delivery

Pending

CARDANO · CTW-26-0013 ↗

Mithril

Assurance Review M1.4 - Certificate chain caching

Review

In Progress

Delivery

Pending

CARDANO · CTW-26-0013 ↗

Mithril

Assurance Review M1.5 - Debt reduction and maintenance

Review

Pending

Delivery

Pending

CARDANO · CTW-26-0013 ↗

Mithril

Assurance Review M1.6 - Infrastructure for production and testing of Mithril

Review

Pending

Delivery

Pending

CARDANO · CTW-26-0013 ↗

Mithril

Assurance Review M1.7 - Cardano database artifacts on IPFS - MVP

Review

Pending

Delivery

Pending

CARDANO · CTW-26-0013 ↗

Mithril

Assurance Review M1.8 Certificate chain optimization

Review

Pending

Delivery

Pending

CARDANO · CTW-26-0013 ↗

Mithril

Assurance Review M1.9 Prepare Mithril for Cardano hard fork

Review

Pending

Delivery

Pending

1 / 12