reserveBTC
Public proof-of-reserves for Bitcoin businesses
7 followers
Public proof-of-reserves for Bitcoin businesses
7 followers
Prove your Bitcoin reserves publicly. ReserveBTC lets companies show BTC holdings on-chain via a trustless widget—no KYC, no custody. Now with rBTC-SYNTH: a non-transferable synthetic token minted 1:1 after BTC verification.
Use Cases:
• Build trust with users and partners by proving solvency with real BTC reserves.
• Earn DeFi yield or access gated protocols using the soulbound rBTC-SYNTH without moving your Bitcoin.






Make your Bitcoin reserves public with ReserveBTC.io
Because proof builds trust — and trust builds everything else.
When you publicly verify your BTC holdings, you’re not just signaling transparency — you’re engineering confidence at every level of your business or project.
Here’s what that proof unlocks:
✅ Reputation Boost — Stand apart in a crowded space by showing you’re not just talking Bitcoin… you’re holding it.
✅ Guarantee Obligations — Whether you run a fund, DAO, or DApp — verified reserves reduce doubt and eliminate guesswork.
✅ Brand Credibility — Add a Bitcoin badge of trust to your brand. It works like social proof — but stronger.
✅ Partner Confidence — Business partners and collaborators trust you more when they can see your financial signal on-chain.
✅ Deal Assurance — When real BTC backs your offer, every negotiation starts stronger.
✅ Meme Token Legitimacy — Launching a token? Back it with public BTC to prove you’re not a joke.
✅ DAO Seriousness — DAOs with public reserves signal long-term intention, not just hype.
✅ Public Savings Wallet — Open a BTC piggy bank in full view. Great for community-driven projects.
✅ Withdrawal Guarantee — Show that user funds are always redeemable. Kill FUD before it starts.
✅ Trading Collateral — Market-makers and investors know you’re solvent. That unlocks more volume.
✅ Support for Independence — Bitcoin reserves reflect economic autonomy — for creators, companies, and sovereign entities.
✅ Signal Growth Intent — Proof of capital signals plans, not promises.
✅ Fund Development — Fundraising? Verified BTC shows you’re ready for responsibility.
✅ Capital Protection — Holding BTC = long-term skin in the game.
✅ Financial Sovereignty — Don’t rely on banks. Rely on Bitcoin.
✅ Inflation Hedge — BTC speaks for itself, on-chain.
✅ Asset Diversification — Proof that you’re hedged — and smart about it.
🔁 Plus:
— Investor trust 🟢
— Liquidity assurance 💧
— Strategic positioning ♟️
— Blockchain alignment ⛓️
— Risk mitigation 🛡️
— Operational financing 🔄
⸻
💡 ReserveBTC.io doesn’t hold your funds. It just proves you have them — publicly, cryptographically, and instantly.
👉 Add the widget. Prove it. And unlock the power of transparent reserves.
#Bitcoin #ProofOfReserves #Web3 #CryptoTrust #Transparency #DAO #CryptoSecurity #ProductHunt #Founders #Startups
👋 Hi Product Hunt!
I’m founder of ReserveBTC.io, and I’m excited to share what we’ve been building: a fully non-custodial, trustless, and cryptographically verifiable way to prove Bitcoin reserves — and unlock their use in DeFi.
🧬 Introducing rBTC-SYNTH
rBTC-SYNTH is a soulbound, auto-burning synthetic token that represents live Bitcoin reserves — without requiring users to move or lock their BTC with a third party.
How it works:
• Users verify BTC ownership by sending a unique checksum (e.g. 0.001492 BTC) to a unique BTC address generated for them.
• Once the checksum is confirmed on-chain, a synthetic token is minted 1:1 on Ethereum: 1 BTC = 1 rBTC-SYNTH.
• The token is:
• Non-transferable (soulbound)
• Auto-burned if the BTC is moved
• Bound to the user’s ETH address, not to liquidity
This gives users a DeFi-native proof-of-hold, without ever giving up control of their Bitcoin.
🔍 Why it matters:
Most Bitcoin-on-Ethereum models rely on bridges, wrapped tokens, or custodial risk. We don’t.
rBTC-SYNTH:
• Enables BTC holders to farm yield, vote in DAOs, and verify reserves without moving BTC
• Solves fake reserve risk, double-counting, and token resale fraud
• Leverages Merkle Proofs, Chainlink Oracles
🚀 Live Demo
You can explore the system and try the verification flow here:
👉 https://www.reservebtc.io/#future-function
#Bitcoin #ProofOfReserves #Web3
Here’s one of our key use cases — for content creators.
Bloggers, influencers, and online educators often say they believe in Bitcoin.
With reserveBTC, they can prove it — publicly.
By publishing their BTC reserves with our widget, they turn reputation into trust.
It’s simple, transparent, and on-chain.
🚧 ReserveBTC Progress Update – June 2025
We’ve made major progress in turning Bitcoin reserves into a usable, verifiable onchain identity:
✅ Launched the ReserveBTC Widget – A no-custody Proof-of-Reserve tool that allows businesses and users to prove BTC holdings publicly, without moving coins.
✅ Implemented BTC signature-based verification – No KYC or intermediaries. Everything works through unique checksum deposits and BTC-native proofs.
✅ Deployed the rBTC‑SYNTH Testnet Contract – A soulbound, synthetic token minted 1:1 upon successful reserve verification and automatically burned if BTC leaves the wallet.
✅ Live integration with front-end UI – The widget now supports QR generation, dynamic address assignment, and full signature tracking.
📈 What we’re working on now:
– Preparing for Ethereum mainnet deployment
– Exploring DeFi integrations for rBTC‑SYNTH (gated pools, governance access, reputation layers)
– Publishing the ReserveBTC Docs & Whitepaper
– Launching pilot programs with early partners
We’re committed to building a transparent layer between BTC and DeFi — without wrapping coins, KYC, or custodians.
Follow us for updates: https://x.com/reserveBTC
Try it out at: https://reservebtc.io