DRepRetired

taichiyokoyama

drep1yghm...fgmsxru8

1,924,038 ₳1.9M ₳voting power

28 delegators0.04% of active voting power

This DRep has retired: the credential was deregistered on-chain, so it no longer holds voting power or accepts delegation. The history below is kept for the governance record.

About

Objectives

Hello, I'm Taichi Yokoyama. I am committed to bridging the gap between the Japan and global Cardano communities. As a DRep, I promise to represent our collective voice, championing fair governance, clear communication, and meaningful education. Additionally, I operate as a Stake Pool Operator (SPO) running the ADA JAPAN POOL.

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Motivations

Bridging Communities Drawing on my background in startups and Web3, I bring practical solutions and open dialogue to connect diverse perspectives. My mission is to ensure that all voices—local or global—are heard and that each proposal is evaluated transparently. Together, we can elevate Cardano into a resilient ecosystem where everyone thrives. Let’s build Cardano future as one united community.

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Qualifications

Since discovering Cardano in 2021, I have actively participated in community-led meetups and study sessions to deepen my knowledge and engagement. In May 2024, I launched my own stake pool, ADA JAPAN POOL, and was selected as the representative of Osaka during the Cardano Constitution process, contributing to the growth of the community. Today, I continue to serve as a bridge connecting Japan and the global Cardano ecosystem.

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Governance record

Participation94%Voted on 140 of 149 concluded actions
Votes with rationale1%2 of 142 votes with rationale
Vote timingDay 10.6Median point after submission across 142 timed votes
Voting pattern
142votes
  • Yes98 (69%)
  • No24 (17%)
  • Abstain20 (14%)

Changed vote on 1 action1 change total

Voting power trend<0.1%vs last epoch
47.1 ₳2.6M ₳28Epoch 513Epoch 653
1.9M ₳over 141 epochsDelegators28-1over 7 epochs

Recognition (9)

Identified
Hard Fork Voter
Veteran
View all 9 badges

Activity

Want to see how your own views compare? Find a DRep who votes like you.

NoReduce minPoolCost to 75 ada and increase Plutus Memory Limits (Part 2)Decided epoch 653No rationale publishedExpired14d ago
YesUpdate Constitutional Committee 2026Decided epoch 654No rationale publishedEnacted14d ago
NoGovernance Incentives Framework 2026Submitted epoch 649No rationale publishedActive14d ago
YesReimburse Ikigai Info Governance Action Deposit.Submitted epoch 649No rationale publishedActive14d ago
YesName the Protocol Version 12 hard fork “von Bergen“Decided epoch 651No rationale publishedClosed1mo ago
Show 137 moreShow less
YesWithdraw 25,400,000 ada for Intersect: Governance coordination and technical ...Decided epoch 646changed from AbstainHistoryNo rationale publishedEnacted1mo ago

Earlier votes

Abstain1mo agoSuperseded

YesWithdraw 1,162,746 ada for MLabs Core Tool Maintenance & Enhancement: Plutarc...Decided epoch 646No rationale publishedEnacted1mo ago
YesWithdraw 3,810,423 ada for Mithril ProtocolDecided epoch 646No rationale publishedEnacted1mo ago
YesWithdraw 1,193,000 ada for Intersect Technical Steering Committee SupportDecided epoch 646No rationale publishedEnacted1mo ago
NoStrike Finance Liquidity DeploymentDecided epoch 644No rationale publishedExpired1mo ago
YesWithdraw 1,684,050 ada for Tx3 by TxPipe: Open API Layer for Cardano's dApp P...Decided epoch 645No rationale publishedEnacted1mo ago
YesWithdraw 540,750 ada for Pallas by TxPipe: Maintaining Cardano's Core Rust Li...Decided epoch 645No rationale publishedEnacted1mo ago
YesWithdraw 540,750 ada for Oura by TxPipe: Maintaining Cardano’s Event PipelineDecided epoch 645No rationale publishedEnacted1mo ago
YesWithdraw 540,750 ada for UTxO RPC by TxPipe: Maintaining Cardano’s Integratio...Decided epoch 645No rationale publishedEnacted1mo ago
YesWithdraw 540,750 ada for by TxPipe Dolos: Maintaining Cardano's Lightweight D...Decided epoch 645No rationale publishedEnacted1mo ago
NoWithdraw 3,961,538 ada for Bringing Real-World Payments to Cardano with WirexDecided epoch 645No rationale publishedExpired1mo ago
YesSe7en Labs: Daedalus Wallet Maintenance and Improvements 2026-2027Decided epoch 647No rationale publishedEnacted1mo ago
YesWithdraw 1,310,960 ada for Hardware Wallet Maintenance 2026Decided epoch 646No rationale publishedEnacted1mo ago
YesBlockfrost's transformation to not-for-profitDecided epoch 646No rationale publishedExpired1mo ago
NoCardano Builder DAODecided epoch 646No rationale publishedExpired1mo ago
NoWithdraw 4,969,231 ada for Cardano Enterprise Adoption: Ticketing PlatformDecided epoch 646No rationale publishedExpired1mo ago
NoAlchemy by Sundial x Charms: Cardano-Native Bitcoin Treasury ProtocolDecided epoch 646No rationale publishedExpired1mo ago
YesWithdraw 120,000,000 ada for AlphaGrowth’s Cardano PRIMEDecided epoch 650No rationale publishedEnacted1mo ago
NoRevised Cardano dOSPO and OMF Program ProposalDecided epoch 648No rationale publishedExpired1mo ago
YesBifrost: Unlocking Bitcoin DeFi on Cardano — Road to Mainnet (Phase 1 of 2)Decided epoch 647No rationale publishedExpired1mo ago
NoGlobal Order Book connect Cardano DeFi to increase transactionDecided epoch 647No rationale publishedExpired1mo ago
YesNet Change Limit: Cardano Treasury (Epochs 613-713)Decided epoch 647No rationale publishedClosed1mo ago
YesEternl: Path to Sustainability - v2Decided epoch 645No rationale publishedEnacted2mo ago
YesHard Fork to Protocol Version 11 ('van Rossem' Hard Fork)Decided epoch 644No rationale publishedEnacted2mo ago
YesReimburse Ikigai Info Governance Action Deposit.Decided epoch 643No rationale publishedExpired2mo ago
AbstainReduce the committeeMinSize parameter from 7 to 5Decided epoch 643No rationale publishedEnacted2mo ago
AbstainReforming Treasury GovernanceDecided epoch 643No rationale publishedClosed2mo ago
AbstainIO: HydraDecided epoch 643No rationale publishedEnacted2mo ago
YesTweag Core Cardano Infrastructure: Treasury Withdrawal 2026–2027Decided epoch 641No rationale publishedEnacted2mo ago
AbstainRare Evo and Dev Gov Day 2026: Cardano Title SponsorshipDecided epoch 640No rationale publishedExpired2mo ago
YesUpdate Plutus Cost ModelsDecided epoch 638No rationale publishedEnacted3mo ago
Yes5am.earth Trust Layer Targeting Vision 2030 KPIsDecided epoch 640No rationale publishedEnacted3mo ago
YesCardano Critical Integrations V2Decided epoch 639No rationale publishedEnacted3mo ago
YesEternl: Path to Sustainability (2026-2027)Decided epoch 638No rationale publishedExpired3mo ago
NoScalus: Cardano’s Application Platform for Building, Launching, and ScalingDecided epoch 637No rationale publishedExpired3mo ago
NoCardano dOSPO and OMF ProgramDecided epoch 637No rationale publishedExpired3mo ago
NoThe first node in the browser; a Cardano USPDecided epoch 636No rationale publishedExpired3mo ago
YesPebble & Ecosystem maintenance: TypeScript core of CardanoDecided epoch 635No rationale publishedEnacted3mo ago
AbstainTweag Core Cardano Infrastructure: Treasury Withdrawal 2026–2028Decided epoch 635No rationale publishedExpired3mo ago
AbstainCardano at TOKEN2049 Singapore 2026: Top-Up ‘Title’ Sponsorship UpgradeDecided epoch 635No rationale publishedExpired3mo ago
YesCardano at TOKEN2049 Singapore 2026: Baseline ‘Platinum' Sponsorship ProposalDecided epoch 635No rationale publishedEnacted3mo ago
No[OriLife × TonFarm] Identifying 180 Million Durians Without Physical LabelsDecided epoch 635No rationale publishedExpired3mo ago
YesRevised Cardano Summit 2026 SingaporeDecided epoch 634No rationale publishedExpired3mo ago
AbstainCardano Vision 2026: Human Centred, Scalable, Post Quantum Secure - IO ResearchDecided epoch 637No rationale publishedEnacted3mo ago
AbstainIO: Consensus InitiativeDecided epoch 634No rationale publishedEnacted3mo ago
AbstainPogun: Capital Without CompromiseDecided epoch 633No rationale publishedExpired3mo ago
AbstainBlockfrost: Maintenance and Next Generation IndexingDecided epoch 633No rationale publishedExpired3mo ago
AbstainIO & VacuumLabs: Enhancing Plutus - Performance, Correctness, and UsabilityDecided epoch 634No rationale publishedEnacted3mo ago
AbstainIO: Cardano High Assurance Technical CollaborationDecided epoch 634No rationale publishedEnacted3mo ago
AbstainIO & Ensurable Systems: Cardano Maintenance InitiativeDecided epoch 634No rationale publishedEnacted3mo ago
AbstainIO: Cardano UpgradesDecided epoch 634No rationale publishedEnacted3mo ago
AbstainIO: Developer Experience InitiativeDecided epoch 634No rationale publishedEnacted3mo ago
AbstainIO & Midgard Labs: L2 Scalability InitiativeDecided epoch 633No rationale publishedExpired3mo ago
YesPebble + Gerolamo - HLabs 2026 BudgetDecided epoch 628No rationale publishedExpired5mo ago
NoCardano Summit 2026 and TOKEN2049 SingaporeDecided epoch 630No rationale publishedExpired5mo ago
YesCardano Budget Process Framework (facilitated by Intersect)Decided epoch 623No rationale publishedClosed5mo ago
YesDingo: a Production-Grade Block Producer in Go by Blink LabsDecided epoch 625No rationale publishedEnacted5mo ago
YesCardano Defi Liquidity Budget - Withdrawal 1Decided epoch 625No rationale publishedEnacted5mo ago
YesCardano x Draper Dragon: Orion FundDecided epoch 624No rationale publishedEnacted5mo ago
YesApprove Cardano Foundation as New Managing Entity of Project CatalystDecided epoch 626No rationale publishedClosed5mo ago
YesAmaru Treasury Withdrawal 2026Decided epoch 621No rationale publishedEnacted6mo ago
Yes4b10e5793208cb8f228756e02113227c91602248eac4d992681a0ee760b6c4e2#0Decided epoch 614No rationale publishedExpired7mo ago
YesIncrease Transaction and Block Memory Units (Part 1 of 2)Decided epoch 614No rationale publishedEnacted7mo ago
YesNet Change Limit (Epoch 613 to Epoch 713)Decided epoch 612No rationale publishedClosed7mo ago
YesName Protocol Version 11 hard fork - van RossemDecided epoch 613No rationale publishedClosed8mo ago
AbstainDeltaDeFi: Hydra Trading Infrastructure Budget (₳1,500,000)Decided epoch 610No rationale publishedClosed8mo ago
AbstainCARDANO BLOCKCHAIN ECOSYSTEM CONSTITUTION v2.4Decided epoch 609No rationale publishedEnacted8mo ago
YesCardano 2030: Vision, Mission, Strategy Framework and KPIsDecided epoch 608No rationale publishedClosed8mo ago
YesAdd Constitutional Committee Member - ChristinaDecided epoch 607No rationale publishedExpired8mo ago
YesAdd Constitutional Committee MemberDecided epoch 602No rationale publishedEnacted9mo ago
YesWithdraw ₳70,000,000 for Cardano Critical Integrations BudgetDecided epoch 606No rationale publishedEnacted9mo ago
Yes2025 Net Change Limit ExtensionDecided epoch 604No rationale publishedClosed9mo ago
YesCardano Critical Integrations BudgetDecided epoch 604No rationale publishedClosed9mo ago
NoLoan ₳5,000,000 to Expand Cardano's Global ListingsDecided epoch 598No rationale publishedEnacted10mo ago
YesReimburse Ikigai Info Governance Action Deposit.Decided epoch 597No rationale publishedClosed10mo ago
NoConstitutional Committee Compensation Epochs 581-653Decided epoch 596No rationale publishedClosed10mo ago
NoCARDANO BLOCKCHAIN ECOSYSTEM CONSTITUTION v2.3Decided epoch 593No rationale publishedExpired10mo ago
YesWithdraw ₳1,150,000 for GovTool 12 months active maintenance and developmentDecided epoch 591No rationale publishedExpired10mo ago
AbstainDefining the Cardano 2030 Vision & StrategyDecided epoch 590No rationale publishedClosed10mo ago
YesStablecoin DeFi Liquidity BudgetDecided epoch 589No rationale publishedClosed10mo ago
NoCARDANO BLOCKCHAIN ECOSYSTEM CONSTITUTION v2.0Decided epoch 581No rationale publishedExpired1y ago
NoCardano Global Listing Expansion - Powered by SnekDecided epoch 580No rationale publishedExpired1y ago
NoWithdraw ₳5M for Cardano's Global Listing Expansion - Powered by SnekDecided epoch 580No rationale publishedExpired1y ago
YesReplace Interim Constitutional CommitteeDecided epoch 581No rationale publishedEnacted1y ago
YesCardano GovTool Budget - 12 months full active maintenance and developmentDecided epoch 574No rationale publishedClosed1y ago
YesWithdraw ₳605,000 for A free Native Asset CDN for Cardano DevelopersDecided epoch 578No rationale publishedEnacted1y ago
YesWithdraw ₳4,000,000 for Expanding Stablecoin / Cardano Native Asset Support...Decided epoch 576No rationale publishedEnacted1y ago
YesWithdraw ₳1,500,000 for Complement Catalyst: Extended Quadratic Funding---Zer...Decided epoch 577No rationale publishedExpired1y ago
YesWithdraw ₳600,000 for Complete Web3 developer stack to make Cardano the smart...Decided epoch 576No rationale publishedEnacted1y ago
YesWithdraw ₳11,070,323 for TWEAG's Proposals for multiple core budget project...Decided epoch 576No rationale publishedEnacted1y ago
YesWithdraw ₳3,000,000 for High-yield RWA Asset for Cardano: Tokenized Real EstateDecided epoch 577No rationale publishedExpired1y ago
YesWithdraw ₳3,126,000 for Ecosystem Exchange Listing and Market Making service...Decided epoch 578No rationale publishedEnacted1y ago
YesWithdraw ₳592,780 for Beyond Minimum Viable Governance: Iteratively Improvin....Decided epoch 578No rationale publishedEnacted1y ago
YesWithdraw ₳889,500 for Cardano Ecosystem Pavilions at ExhibitionsDecided epoch 578No rationale publishedEnacted1y ago
YesWithdraw ₳578,571 for Gerolamo - Cardano node in typescriptDecided epoch 576No rationale publishedEnacted1y ago
YesWithdraw ₳583,000 for Eternl Maintenance administered by IntersectDecided epoch 576No rationale publishedEnacted1y ago
YesWithdraw ₳6,000,000 for Unveiling the First Unified Global Events Marketing S...Decided epoch 577No rationale publishedEnacted1y ago
YesWithdraw ₳243,478 for MLabs Core Tool Maintenance & Enhancement: PlutarchDecided epoch 576No rationale publishedEnacted1y ago
YesWithdraw ₳104,347 for MLabs Research towards Tooling for Elliptical Curves...Decided epoch 576No rationale publishedEnacted1y ago
YesWithdraw ₳314,800 for PyCardano administered by IntersectDecided epoch 576No rationale publishedEnacted1y ago
YesWithdraw ₳220,914 for UTxO RPC: Sustaining Cardano Blockchain IntegrationDecided epoch 576No rationale publishedEnacted1y ago
YesWithdraw ₳130,903 for Lucid Evolution Maintenance administered by IntersectDecided epoch 576No rationale publishedEnacted1y ago
YesWithdraw ₳266,667 for Cexplorer.io -- Developer-Focused Blockchain Explorer...Decided epoch 576No rationale publishedEnacted1y ago
YesWithdraw ₳300,000 for Ledger App Rewrite administered by IntersectDecided epoch 576No rationale publishedEnacted1y ago
YesWithdraw ₳750,000 for Cardano Product Committee: Community-driven 2030 Carda...Decided epoch 578No rationale publishedEnacted1y ago
YesWithdraw ₳15,750,000 for a MBO for the Cardano ecosystem: IntersectDecided epoch 576No rationale publishedEnacted1y ago
YesWithdraw ₳212,000 for AdaStat.net Cardano blockchain explorerDecided epoch 576No rationale publishedEnacted1y ago
YesWithdraw ₳657,692 for Scalus - DApps Development PlatformDecided epoch 576No rationale publishedEnacted1y ago
YesWithdraw ₳700,000 for ZK Bridge administered by IntersectDecided epoch 576No rationale publishedEnacted1y ago
YesWithdraw ₳99,600 for BloxBean Java Tools Maintenance and EnhancementDecided epoch 576No rationale publishedEnacted1y ago
YesWithdraw ₳424,800 for Hardware Wallets Maintenance administered by IntersectDecided epoch 576No rationale publishedEnacted1y ago
YesWithdraw ₳220,914 for Dolos: Sustaining a Lightweight Cardano Data NodeDecided epoch 576No rationale publishedEnacted1y ago
YesWithdraw ₳199,911 for OpShin - Python Smart Contracts for CardanoDecided epoch 576No rationale publishedEnacted1y ago
YesWithdraw ₳12,000,000 for Cardano Builder DAO administered by IntersectDecided epoch 577No rationale publishedEnacted1y ago
YesWithdraw ₳220,914 for Pallas: Sustaining Critical Rust Tooling for CardanoDecided epoch 576No rationale publishedEnacted1y ago
YesWithdraw ₳1,300,000 for Blockfrost Platform community budget proposalDecided epoch 576No rationale publishedEnacted1y ago
YesWithdraw ₳5,885,000 for OSC Budget Proposal - Paid Open Source Model...Decided epoch 576No rationale publishedEnacted1y ago
YesWithdraw ₳1,161,000 for zkFold ZK Rollup administered by IntersectDecided epoch 576No rationale publishedEnacted1y ago
YesWithdraw ₳6,000,000 for Cardano Summit 2025 and regional tech eventsDecided epoch 576No rationale publishedEnacted1y ago
YesWithdraw ₳26,840,000 for Input Output Research (IOR): Cardano Vision - Wor...Decided epoch 576No rationale publishedEnacted1y ago
YesWithdraw ₳96,817,080 for 2025 Input Output Engineering Core Development ProposalDecided epoch 575No rationale publishedEnacted1y ago
YesWithdraw ₳69,459,000 for Catalyst 2025 Proposal by Input Output: Advancing De...Decided epoch 575No rationale publishedEnacted1y ago
YesWithdraw ₳2,162,096 for Midgard - Optimistic Rollups administered by IntersectDecided epoch 575No rationale publishedEnacted1y ago
YesWithdraw ₳45,217 for MLabs Core Tool Maintenance & Enhancement: Cardano.nixDecided epoch 576No rationale publishedEnacted1y ago
NoCardano Treasury DeFi Liquidity BudgetDecided epoch 563No rationale publishedClosed1y ago
Abstain2025 Cardano Blockchain Ecosystem Budget - 7.5M ₳ for community buildersDecided epoch 563No rationale publishedClosed1y ago
YesCardano Blockchain Ecosystem Budget - 275M ada Administered by IntersectDecided epoch 564No rationale publishedClosed1y ago
YesSet a 300 million ADA Net Change Limit for Epochs 563–635Decided epoch 563No rationale publishedClosed1y ago
YesCardano Blockchain Ecosystem Budget: Amaru Node Development 2025Decided epoch 563No rationale publishedClosed1y ago
Yes2025 Cardano NCLDecided epoch 561No rationale publishedClosed1y ago
Yes2025 Net Change LimitDecided epoch 554No rationale publishedClosed1y ago
YesSet 2025 Net Change Limit of 300M ADA, 2026 Net Change Limit of 250M ADADecided epoch 553No rationale publishedClosed1y ago
YesDefining the Cardano Vision and Roadmap for 2025 and beyondDecided epoch 549No rationale publishedClosed1y ago
NoDecrease Treasury Tax from 20% to 10%Decided epoch 546View rationaleExpired1y ago

I am voting NO on the proposal to decrease the treasury tax from 20% to 10%.

As someone who has been deeply inspired by Cardano’s vision, I want to support its sustainable growth. The Cardano Constitution states:

"Cardano is a decentralized ecosystem of blockchain technology, smart contracts, and community governance, committed to improving economic, political, and social systems for everyone, everywhere."

Fulfilling this mission requires continuous investment in research and development, along with a stable treasury. A strong treasury is the foundation that enables infrastructure improvements, decentralization efforts, and overall ecosystem growth, and reducing its inflows recklessly would jeopardize this foundation.

This proposal relies on an uncertain expectation of ADA price appreciation and lacks a solid foundation for sustainable economic planning. While higher staking rewards may seem attractive in the short term, financial stability is what truly secures Cardano’s future.

As a DRep, my mission is to expand knowledge through education and support the growth of the community. Inspired by Cardano’s vision, I am voting NO at this time to help build its future.

YesCardano Constitution to Replace the Interim ConstitutionDecided epoch 542revotedView rationaleEnacted1y ago

I have decided to approve the new Constitution GA.
I believe it is more detailed and clearer than the interim constitution, and can significantly reduce financial risks such as treasury withdrawals.

Additionally, I have focused on education and information sharing in the Cardano community, serving as a bridge between Japan and the global community.

I believe that with the adoption of the new constitution, the entire community can build stronger and more open governance while learning and growing together.

For these reasons, I consider approving the new Constitution GA to be the most desirable choice.

Earlier votes

Yes1y agoSuperseded

NoCardanoの生きがい - Ikigai -Decided epoch 517No rationale publishedClosed1y ago

On-chain profile details

DRep ID
drep1yghm...fgmsxru8
Last registered
Sep 27, 2024
Last metadata update
7mo ago
Data freshness
On-chain data as of 7d ago