SIDAN Lab
Badges (9)
To unleash impactful blockchain use cases in Cardano by utilizing Cardano treasury in a reasonable and sustainable manner. In particular, we will express opinions in our area of expertise, including but not limited to: adoption, education, open source tooling, TradFi & DeFi, regional community building
Motivations
SIDAN Lab team has been participating in Cardano development since the Shelley era. We have experience in several areas in which we are qualified, and we want to leverage our knowledge to support better utilization of treasury
Qualifications
SIDAN Lab is a Hong Kong-based blockchain think tank specializing in Cardano technology. We build DeFi protocols like DeltaDeFi, develop open-source tools such as Meshjs, collaborate with Gimbalabs to deliver educational content through initiatives like the Cardano Developer Series, and organize community events, including the Hong Kong Cardano Community and the Hong Kong Cardano Summit. Additionally, we operate the SIDAN stake pool to contribute to Cardano’s decentralization. Our team is composed of experts in Cardano development, full-stack web development, cybersecurity, branding, design, and more
Payment address: addr1qy70...qqdpx0u2
On-chain data as of 4d ago.
Forum activity (0)
No forum posts yet.
Voting stats
- Yes46 (71%)
- No14 (22%)
- Abstain5 (8%)
Voting history (65)
Show 60 moreShow less
YesRevised Cardano Summit 2026 SingaporeEpoch 634revotedHistoryExpired2mo ago
Earlier votes
Yes2mo agoSuperseded
YesCardano Defi Liquidity Budget - Withdrawal 1Epoch 625revotedHistoryEnacted4mo ago
Earlier votes
Yes4mo agoSuperseded
YesCARDANO BLOCKCHAIN ECOSYSTEM CONSTITUTION v2.4Epoch 609RationaleEnacted6mo ago
SIDAN Lab is voting YES on adopting Constitution v2.4 because it improves clarity, enforceability, and governance integrity.
v2.4 removes non-binding aspirational clauses that are difficult to enforce, adds clearer defined terms, and strengthens trust by requiring proposal documents to be immutable after submission. It also consolidates accountability safeguards into Treasury Withdrawal standards, putting audit/oversight expectations where funds actually move. Finally, it incorporates major stakeholder feedback to preserve broad legitimacy while refining the Constitution based on early governance experience.
YesDeltaDeFi: Hydra Trading Infrastructure Budget (₳1,500,000)Epoch 610RationaleClosed6mo ago
Please find the detailed rationale in the proposal's metadata.
NoDefining the Cardano 2030 Vision & StrategyEpoch 590RationaleClosed9mo ago
The document is too ambiguous. The lack of author on the documents further added ambiguity and uncertainty.
A PDF version of this rationale is also made available.
The document is too ambiguous. The lack of author on the documents further added ambiguity and uncertainty.
YesStablecoin DeFi Liquidity BudgetEpoch 589revotedRationaleClosed10mo ago
This action targets Cardano’s most practical bottleneck—stablecoin depth—by time-boxing ADA to seed liquidity across key venues, reducing slippage and improving UX. Execution includes staged releases and public reporting, enabling clear KPIs and accountable course-correction.
A PDF version of this rationale is also made available.
This action targets Cardano’s most practical bottleneck—stablecoin depth—by time-boxing ADA to seed liquidity across key venues, reducing slippage and improving UX. Execution includes staged releases and public reporting, enabling clear KPIs and accountable course-correction.
Earlier votes
Yes10mo agoSuperseded
AbstainBudget: ₳5M Loan for Cardano's Global Listing Expansion - Powered by SnekEpoch 587RationaleClosed10mo ago
It is an abstain for us. Although the proposal supports pioneering CNT listing, which would help all CNTs in the future, there is no solid business model proving a meme coin project's repayment ability.
A PDF version of this rationale is also made available.
It is an abstain for us. Although the proposal supports pioneering CNT listing, which would help all CNTs in the future, there is no solid business model proving a meme coin project's repayment ability.
YesWithdraw ₳750,000 for Cardano Product Committee: Community-driven 2030 Carda...Epoch 578changed from NoRationaleEnacted11mo ago
Our team has learnt more about this proposal during the time in rare evo lead to the change to yes.
A PDF version of this rationale is also made available.
Our team has learnt more about this proposal during the time in rare evo lead to the change to yes.
- In IOG governance workshop, we learnt about it is almost unanimous agreement that Cardano needs to set a new community vision as north star. This proposal offer supports in this direction
- We talk to product committee in person, and validated the impact of the works and commitment from the committee team.
Earlier votes
No11mo agoSuperseded
YesWithdraw ₳3,126,000 for Ecosystem Exchange Listing and Market Making service...Epoch 578RationaleEnacted11mo ago
We changed our position after the proposer added requirements for projects to repay treasury funds and clarified selection criteria. These changes demonstrate transparency and significantly reduce treasury expenditure while maintaining the proposal's ecosystem impact.
A PDF version of this rationale is also made available.
We initially assessed a no vote for this proposal due to opaque process despite strong track record of proposal to support CNTs in exchange listing and market making context. We changed the vote to yes due to 2 reasons. First, the proposer promised a new requirement for Cardano projects selected to have a repayment plan for the listing fee to treasury, which significantly lower the spending of the treasury which is our core reason of changing vote. Second, the proposer clearly listed out the internal selection criteria in the public discussion which shows the attitude towards transparency. Overall, we believe the tokens selected is likely to be reputable projects in Cardano which has thick skin in the game to behave honestly in repaying treasury or otherwise will lose all reputation in Cardano ecosystem, which mitigates most part of the credit risk involved. So the net spend is considered efficient to achieve the impact stated in the proposal.
YesWithdraw ₳12,000,000 for Cardano Builder DAO administered by IntersectEpoch 577RationaleEnacted11mo ago
This proposal fills ecosystem gap by funding high-impact applications with proven users. Its transparent governance, metrics-based funding approach, and smart contract enforcement create strong accountability while complementing existing funding structures and potentially increasing network usage.
The proposal addresses a critical ecosystem gap by providing sustainable funding to high-impact applications driving actual on-chain activity. With transparent governance, metrics-based funding, and smart contract enforcement, it creates accountability mechanisms that align with our guidelines on oversight. The project's focus on supporting launched dApps with proven users complements existing funding structures while potentially increasing network usage and TVL.
YesWithdraw ₳1,500,000 for Complement Catalyst: Extended Quadratic Funding---Zer...Epoch 577RationaleExpired11mo ago
We initially access a no vote for this since the budget seems too high for an experimental project like this. We also acknowledge that even the chance of achieving all potential impacts is not as certain. However, upon further understanding, we eventually determined to cast a yes vote due to the fact that the proposal would attract external donations to the Cardano ecosystem, plus the feedback can be provided back to other projects like Catalyst to improve the system.
YesWithdraw ₳6,000,000 for Unveiling the First Unified Global Events Marketing S...Epoch 577RationaleEnacted11mo ago
This initiative will actively include regional startups in major events like Token 2049, providing collaborative opportunities for ecosystem participants to gain exposure, we now support this proposal. This approach aligns with our guidelines prioritizing ecosystem growth.
A PDF version of this rationale is also made available.
Upon further review and additional information received, we now support this proposal. The initiative demonstrates strategic value for ecosystem visibility through unified marketing presence at major global events like Token 2049. We've received clarification that the marketing efforts will actively include regional startups and building teams, creating collaborative opportunities for ecosystem participants to gain brand exposure and business development connections. This approach aligns with our guidelines prioritizing ecosystem growth and developer visibility. The proposal now demonstrates sufficient alignment with ecosystem development priorities by creating platforms where building teams can showcase their work to broader audiences through coordinated event participation, ultimately supporting Cardano's adoption goals.
YesAmaru Treasury Withdrawal 2025Epoch 571RationaleEnacted1y ago
We have already addressed the decision of voting YES on this governance action. Reciting the rationale here: We support this proposal as it directly addresses a long-standing risk in the ecosystem — reliance on a single node implementation — by funding the development of a modular, high-performance alternative written in Rust.
We believe a second, independently maintained node:
- Strengthens the resilience and fault tolerance of the network
- Expands developer accessibility through modern tooling and better observability
- Enables platform interoperability with WebAssembly
- Empower Cardano core infrastructure to access to wider talent pool with alternative implementation of a more modern programming language
We also appreciate the proposal’s financial transparency:
- Clearly scoped per team member and responsibility
- Budget guarded by a smart contract with refund logic
- Quarterly public reporting and demo cadence already in practice
SIDAN Lab is also interested in the possibility of expanding works into alternative Hydra node, where our team can participate in maintenance and collaboration in the future.
For these reasons, SIDAN Lab votes YES.
NoCardano Blockchain Ecosystem Budget - 275M ada Administered by IntersectEpoch 564RationaleClosed1y ago
SIDAN Lab is voting NO on governance action “Cardano Blockchain Ecosystem Budget - 275M ada Administered by Intersect”
- Too large and bundled
39 proposals combined in one GA limits DRep discretion. We support some, not all.
- Sets risky precedent
Approving this signals that we’re comfortable with large, bundled budgets before proving the effectiveness of constitutional governance. DReps may have supported it to avoid blocking the budgeting process, rather than out of genuine support for a high spending limit.
We acknowledge the efforts Intersect has made and recognize its role within the ecosystem. However, based on past performance, there remain areas where execution has not fully aligned with community expectations. While we believe Intersect is continuing to grow in capacity and experience, we have reservations about its current readiness to administer a budget of this size and complexity effectively.
No2025 Cardano Blockchain Ecosystem Budget - 7.5M ₳ for community buildersEpoch 563RationaleClosed1y ago
SIDAN Lab votes No on 2025 Cardano Blockchain Ecosystem Budget – 7.5M ₳ for Community Builders
Bundling Risk and Coordination Complexity
While the total requested funding (7.5M ₳) is relatively small, bundling proposals into a single governance action introduces risk. As the number of projects grouped together increases, so does the complexity of coordinating delivery timelines, reporting standards, and fund oversight. This approach may set an undesirable examples for future governance actions.
Support for the Projects, But Reservations on Process
We recognize the significance of the included projects and the strong community support they’ve received during prior temperature checks.
Lack of Constitutional Compliance on Oversight
The proposal does not meet the oversight standards required by the Cardano Constitution, Article IV, Section 2.
It fails to outline any type of administrator or process for how oversight would be carried out.
Due to the unresolved constitutional and structural concerns, we are unable to vote yes on the proposal in its current form. We would welcome a revised submission that provides clearer oversight mechanisms and better aligns with governance expectations.
YesSet a 300 million ADA Net Change Limit for Epochs 563–635Epoch 563RationaleClosed1y ago
SIDAN Lab is voting YES on the proposal to set a 300M ADA Net Change Limit (NCL) for Epochs 563–635.
🟦 Not ideal, but better than 350M
The previously approved 350M ADA NCL felt excessive given the current state of oversight. 300M ADA is still high, but more aligned with expected treasury inflows and far less aggressive. It reflects some moderation.
🟦 200M proposal was our first choice — but it didn’t pass
We previously supported the 200M NCL because it promoted discipline and encouraged focused spending. But with that option off the table, 300M is the more cautious choice left.
🟦 One-year scope makes sense
A fixed 12-month window provides predictability for proposers while allowing the community to reassess and adjust before locking in the future.
🟦 Governance is still early
Until we see stronger safeguards or maturity, lower limits should be the default.
YesCardano Blockchain Ecosystem Budget: Amaru Node Development 2025Epoch 563RationaleClosed1y ago
We support this proposal as it directly addresses a long-standing risk in the ecosystem — reliance on a single node implementation — by funding the development of a modular, high-performance alternative written in Rust.
We believe a second, independently maintained node:
- Strengthens the resilience and fault tolerance of the network
- Expands developer accessibility through modern tooling and better observability
- Reduces hardware costs for SPOs, improving participation at the edge
- Enables platform interoperability with WebAssembly
- Empower Cardano core infrastructure to access to wider talent pool with alternative implementation of a more modern programming language
We also appreciate the proposal’s financial transparency:
- Clearly scoped per team member and responsibility
- Budget guarded by a smart contract with refund logic
- Quarterly public reporting and demo cadence already in practice
SIDAN Lab is also interested in the possibility of expanding works into alternative Hydra node, where our team can participate in maintenance and collaboration in the future.
Yes2025 Cardano NCLEpoch 561RationaleClosed1y ago
SIDAN Lab is voting YES on this proposal to set the 2025 Net Change Limit at 200M ADA.
This decision reflects our belief that fiscal responsibility, clear prioritization, and trust-building are critical in this early phase of Cardano’s on-chain governance.
Why we support this proposal:
- Capping spending at 200M ADA remains within that safe range, ensuring we do not draw down reserves prematurely.
- The NCL is not a mandatory budget — it’s a maximum cap, and does not prevent the funding of high-quality proposals. It simply creates a ceiling that encourages discipline and focus.
- Governance is still stabilizing. At this stage, we believe it's better to proceed cautiously and prove the treasury model works with smaller, more transparent allocations.
- Without a cap, or with a higher cap, the treasury could be used inefficiently. A 200M limit forces the community to ask: What is essential? What delivers real value?
- If more funding is genuinely needed later, the NCL can be adjusted through a future governance action. We see this as a checkpoint, not a final lock.
We understand this limit may not satisfy all funding ambitions for 2025. However, we believe it will strengthen confidence in the governance process, reduce potential ADA market impact, and provide a more structured budgeting environment for proposals moving forward.
SIDAN Lab supports strategic investment in Cardano’s growth — but only when paired with clear, predictable, and measured spending limits. For that reason, we vote YES on this NCL proposal.
NoSet 2025 Net Change Limit of 300M ADA, 2026 Net Change Limit of 250M ADAEpoch 553RationaleClosed1y ago
SIDAN Lab will vote NO on this proposal—not because we disagree with its intent, but because we believe that including 2026 at this stage is premature.
We fully support the rationale behind setting a Net Change Limit (NCL) for 2025. Cardano’s governance and funding systems are still maturing, and setting a hard cap a full year in advance limits flexibility without the benefit of real-world learning from 2025.
We are also concerned that including a second year:
- Complicates implementation and creates constitutional uncertainty if multiple NCL proposals pass.
- May unintentionally lock us into figures that are no longer appropriate when 2026 planning begins.
We encourage a revised proposal that:
- Focuses on 2025 alone, based on current conditions and treasury projections.
- Defers the 2026 limit for a separate governance action, informed by actual data and ecosystem needs.
YesDecrease Treasury Tax from 20% to 10%Epoch 546RationaleExpired1y ago
SIDAN Lab is voting YES on governance action Decrease Treasury Tax from 20% to 10%. Below are the key reasons supporting this decision:
Optimizing Treasury Management & Budget Efficiency
The Cardano treasury has accumulated significant funds, yet there is no proven track record of effective fund utilization. Without a clear, efficient use of treasury funds, continuing to accumulate excessive reserves is unnecessary.
Taxation should be set at the minimum level necessary to sustain the network while ensuring proper allocation of resources.
Enhancing Staking Incentives & Network Security
Increasing staking rewards encourages more ADA holders to participate in staking, reinforcing network decentralization and security.
A higher return on staking could attract new users to Cardano, strengthening overall ecosystem growth.
This change promotes a sustainable and decentralized governance model, ensuring that resources are distributed efficiently rather than centralized in the treasury.
By reducing the treasury cut to 10%, we strike a better balance between staking incentives and treasury sustainability.