Official BIM Buyback Tracking Dashboard (TEMP CHECK)

[Lasalad]

Executive Summary

This proposal formally requests the BIM project to adopt the Yecho-built BIM Buyback Tracking Dashboard as its official tool for monitoring and publicly displaying all BIM token buyback operations conducted on the Base blockchain.

The dashboard is currently live at the following temporary URL:

• Temporary URL: https://bim-poc.yecho.app/

Upon official approval, the dashboard will be migrated to its permanent, branded address:

• Official URL: https://bim-buyback.yecho.app/

Background & Context

Transparency is a core expectation in the DeFi ecosystem. Token holders, investors, and community members increasingly require real-time, verifiable data on buyback programs to assess the financial health and commitment of any project.

The BIM exchange regularly performs BIM token buybacks by sending acquired BIM tokens to a designated treasury/buyback address on the Base network. Until now, no unified public interface existed to track and visualize these operations in a user-friendly manner.

Yecho is a public data application that provides daily on-chain income and borrow analytics for DeFi positions, as well as broader blockchain data provider services. As part of this initiative, Yecho has developed a dedicated module to automatically detect and display BIM buyback events, making this data accessible to the entire community.

Dashboard Overview

The BIM Buyback Dashboard automatically tracks all BIM token receipts at the official buyback address on the Base blockchain:

Monitored Address: 0x472f31ab919ef12ccadfdd3f9ed5704397546d79
Network: Base
Token: BIM : 0x555FFF48549C1A25a723Bd8e7eD10870D82E8379

Key Features

• Automatic detection of all BIM token inflows at the buyback address

• Real-time display of individual buyback transactions with amounts and timestamps

• Historical buyback log with full traceability via on-chain transaction references

• Cumulative buyback statistics (total BIM bought back, frequency, etc.)

• Public access, no login or wallet connection required

• Fully on-chain data, no centralized data manipulation possible

• Clean, modern UI optimized for both desktop and mobile

About Yecho — Blockchain Data Provider

Yecho is an independent public application and data infrastructure provider operating in the DeFi space. Its core services include:

• Daily on-chain income and borrow analytics for DeFi positions across multiple protocols

• Blockchain data provider services for projects requiring reliable, automated on-chain data feeds

• Custom dashboard development and real-time event monitoring for DeFi projects

The BIM Buyback Dashboard was built using Yecho’s existing blockchain data infrastructure, ensuring reliability, accuracy, and low latency in data retrieval. The data displayed is sourced directly from the Base blockchain, making it fully transparent and independently verifiable by any third party.

Value Proposition for the BIM Project

Community Trust & Transparency

An official, publicly accessible buyback tracker reinforces the credibility of the BIM project’s buyback program. Community members can independently verify that buybacks are occurring as announced, strengthening trust and reducing speculation.

Zero Infrastructure Cost

Yecho provides and maintains the dashboard infrastructure at no cost to the BIM project. There is no hosting, development, or maintenance expense required from the BIM team.

Seamless Integration

Adoption requires no technical changes on the BIM project side. The dashboard operates autonomously by reading public on-chain data. The BIM team simply endorses the dashboard as the official tracking tool and can share the link with its community.

Professional Branding

Upon approval, the dashboard will be accessible at the dedicated, branded URL https://bim-buyback.yecho.app/, providing a clean and professional entry point for community members and potential investors.

Expandability

As Yecho’s data infrastructure grows, additional analytics modules can be added to the dashboard over time, such as export features, always at Yecho’s initiative and without burdening the BIM team.

Formal Request

We formally request that the BIM project:

• Officially recognizes the Yecho BIM Buyback Dashboard as the project’s official buyback tracking tool.

• Approves the migration of the current instance from the temporary URL to the official URL https://bim-buyback.yecho.app/.

• Shares the dashboard link in official BIM communication channels (website, social media, community announcements).

• Confirms the monitored wallet address (0x472f31ab919ef12ccadfdd3f9ed5704397546d79) as the official BIM buyback address for public reference.

Next Steps

• BIM team reviews and approves this proposal.

• Yecho migrates the dashboard to the official URL https://bim-buyback.yecho.app/.

• BIM announces the official dashboard to its community.

• Yecho and BIM maintain an open communication channel for future improvements.

Conclusion

Yecho has built a functional, reliable, and fully on-chain buyback tracking dashboard for the BIM project at no cost. This tool directly serves the BIM community by bringing transparency and verifiability to the project’s buyback program.

We believe this dashboard represents a meaningful contribution to the BIM ecosystem and look forward to the project’s official endorsement.

Submitted by Yecho, Blockchain Data Provider

[LP17]

First of all, thank you to Yecho for this exceptional work and for submitting a high-quality proposal.

I have reviewed the dashboard and the documentation carefully. I only made minor thematic adjustments to ensure alignment with BIM’s governance framework, but overall the proposal is clear, structured, and fully consistent with our transparency standards.

Strategic Position

As CEO of the platform BIM Exchange, I strongly support this initiative.

Transparency has always been a core value of BIM. A public, verifiable, on-chain buyback tracker is fully aligned with our philosophy:

• Public accountability

• Verifiable treasury operations

• Community-first governance

• No opaque financial flows

This dashboard significantly strengthens the credibility of the buyback mechanism.

Technical & Operational View

The fact that:

• The data is fully on-chain

• No infrastructure cost is required from BIM

• No technical integration is needed

• Hosting is handled independently by Yecho

makes this a low-risk and high-value addition.

I am fully comfortable with the dashboard being hosted by Yecho, in the same spirit that Aave works with TokenLogic as an external data provider for treasury transparency.

This model is standard practice in DeFi governance.

Long-Term Vision

Today, the scope is focused on buyback tracking.

However, I see strong potential for this collaboration to evolve toward:

• Volume tracking

• Fee analytics

• Net protocol revenue

• Treasury dashboards

• Performance metrics

This could become the foundation of a broader transparency dashboard ecosystem for BIM.

This proposal may represent the beginning of a long-term collaboration.

Governance Process

If the community feedback is positive — as it is from my side — this proposal will be moved forward to a formal DAO vote.

I will personally vote in favor of this implementation.

Final Statement

Thank you again to Yecho for delivering a clean, professional, and meaningful contribution to the BIM ecosystem.

This dashboard reinforces our commitment to radical transparency and strengthens trust within the community.

You have my full support.

[Gister]

First of all thank you yecho for showing interest in BIM movement.

As a BIM ambassador, I want to acknowledge the effort behind this initiative. A transparent, on-chain, verifiable buyback dashboard is aligns with the long-term credibility of the BIM ecosystem.

Because,Transparency is not optional in DeFi,it is infrastructure.If properly implemented, this dashboard could strengthen community trust and investor confidence in BIM Exchange.

However, before formal endorsement, I would like clarification on the following points:

Buyback Classification & Verification:

1: What exact methodology does Yecho use to classify an inflow as a “buyback”?

2: Does the system distinguish between:

• Direct DEX purchases sent to the treasury?

• OTC transfers?

• Internal wallet transfer

3: How does the system prevent unrelated transfers from being misclassified as buybacks?

4: Can the community independently verify every displayed transaction via BaseScan?

Sustainability & Maintenance:

1: What guarantees uptime and long-term hosting?

2: If Yecho discontinues service, will the codebase be open-sourced?

3: Is there a redundancy or backup plan in place?

Zero-cost infrastructure is excellent, but longevity and methodological clarity must be defined before official endorsement.

Looking forward for this clarification

GISTER

BIM ambassador

[Lasalad]

Thank you both, LP17 and Gister, for your thoughtful responses and strong support it’s truly appreciated and motivating!

@LP17: Your full endorsement and vision for potential future expansions (volume tracking, fees, treasury metrics, etc.) align perfectly with what we had in mind when building this. We’re excited about the possibility of turning this into the foundation of a broader transparency suite for BIM over time.

@Gister: Thank you for the constructive questions, they are spot on and help ensure everything is robust and verifiable for the community. Here are detailed answers to each point:

Buyback Classification & Verification

1. Methodology for classifying an inflow as a “buyback” Yecho monitors Transfer events (or equivalent receipt logs) of the BIM token arriving at the dedicated buyback/treasury address: 0x472f31ab919ef12ccadfdd3f9ed5704397546d79 Any incoming BIM transfer detected to this specific address is automatically categorized and displayed as a buyback. No off-chain heuristics or manual tagging is involved, it’s purely event-based and on-chain.
2. Distinction between direct DEX purchases, OTC transfers, internal wallet transfers Currently, the system performs only on-chain read operations and does not differentiate between these three types of inflows. All incoming BIM to that address is treated the same way. If the community feels this distinction would add meaningful value, we can definitely consider it as a future improvement (e.g., optional filters or annotations based on sender patterns).
3. Preventing unrelated transfers from being misclassified From what we understand of BIM’s operations, this address (0x472f31ab…) is exclusively dedicated to receiving buybacks and is not used for any other purpose (operational expenses, team payments, etc.). As long as this remains the case, there should be no risk of misclassification. If governance ever decides to repurpose or add other flows to this address, we can adapt the logic accordingly.
4. Independent verification Yes, 100%. For every displayed buyback, we show:

• the full transaction hash
• block number & timestamp
• amount Users can click the hash and verify the transfer directly on Basescan (or any block explorer). Everything is traceable on-chain with no black box.

Sustainability & Maintenance

1. Uptime & long-term hosting guarantees Our production infrastructure has delivered 99.99%+ uptime since launching the main Yecho site in April 2025, zero unplanned downtime to date. We run on redundant, geographically distributed hosting with automatic failover and continuous monitoring.
2. If Yecho discontinues the service We are happy to provide BIM with the full codebase (frontend + backend logic) under an open-source license or private transfer, whichever the DAO prefers. This way the community could fork, self-host, or hand it over to another maintainer if needed.
3. Redundancy & backup plan Our event watcher is designed to be eventually consistent:

• If there is any downtime in the watcher and buybacks occur during that window => upon restart, it will backfill and detect all missed Transfer events (since they are immutable on-chain). Nothing is lost.
• The backend database is only a cache/ index for faster frontend queries. If it were lost or corrupted, the watcher would simply re-scan from the last known block and rebuild the entire history automatically. No permanent data loss is possible because the source of truth is always the blockchain.

We’re fully committed to keeping this low-friction, zero-cost for BIM, while maintaining the highest standards of reliability and verifiability.

Happy to hop on a call, provide more technical details, share parts of the code, or iterate on any of these points. Looking forward to the community’s feedback and hopefully moving this to a DAO vote soon!

Thank you again for the warm reception — let’s keep building transparent DeFi together.

Best, Lasalad - Yecho

[Gister]

Appreciate the clear answers, Lasalad.

Everything looks transparent, verifiable, and well thought out. From my side, you have my full support to move this forward to a DAO vote.

Let’s keep building the right way and Simply use BIM exchange.

Bim ambassador

Gister

[LP17]

BIP 045 : Snapshot

[elendao]

Sorry for reviewing this a bit late. I just had the chance to go through the full proposal in detail. Sharing some structured thoughts below

First off, this is a strong and well-articulated temp check. The proposal is clear, scoped, and outcome-focused.

Strategic Fit for BIM

For a DEX like BIM operating on Base, transparency around buybacks is not optional, it’s a competitive differentiator.

An official, on-chain buyback dashboard:

Reinforces credibility

Reduces speculation/FUD around buyback claims

Signals operational maturity

Aligns with DeFi transparency norms

From a positioning standpoint, this strengthens BIM’s image as a serious protocol rather than just another exchange.

Technical Soundness

The proposal is technically coherent because:

It reads directly from on-chain data (no API dependency from BIM side)

No infrastructure burden on BIM

No custody or operational risk introduced

Fully verifiable by anyone

That “read-only, on-chain indexer” model is clean. It avoids centralization concerns and reduces trust assumptions.

The fact that it monitors:

Buyback wallet

Network: Base

Token contract

means the logic is deterministic and auditable.

That’s good architecture.

Cost & Operational Efficiency

Zero infra cost to BIM is a major plus.

However, one thing worth clarifying (not as criticism, but as governance hygiene):

What guarantees continuity if Yecho discontinues service?

Is the code open-source?

Is there a fallback or exportable data model?

Even if this is free, it becomes a “critical transparency layer” once endorsed. Long-term reliability matters.

Governance & Optics

Official endorsement means:

BIM is implicitly validating the tracked wallet as the official buyback address.

The community will treat this dashboard as the single source of truth.

That’s powerful but it also means the wallet designation must be crystal clear and permanent (or transparently versioned).

I’d suggest:

Public confirmation of the buyback wallet in governance

Possibly a short technical validation by BIM core contributors before endorsement

That protects both BIM and Yecho.

Value to BIM as a DEX

If BIM aims to grow beyond swaps and become a serious liquidity venue:

Transparency tools improve investor confidence

Confidence improves liquidity retention

Liquidity improves trading depth

Trading depth improves exchange credibility

This dashboard supports that flywheel.

It doesn’t “develop BIM into a DEX” directly but it strengthens the economic narrative behind it.

My Overall View

I support the direction.

The proposal is:

Technically coherent

Low risk

High trust value

Cost efficient

Aligned with DeFi transparency culture

Before full endorsement, I’d just recommend:

Clarifying long-term maintenance

Confirming wallet immutability

Optionally exploring open-sourcing the tracking logic

If those boxes are checked, this is a net positive for the BIM ecosystem.

Appreciate the effort from Yecho, this is the kind of infra contribution that actually strengthens a protocol’s credibility over time.