Major Revision to 'PoR' Coin Protection System in Mining Pool: Enhanced Safety with Key Coins (USDT, USDC, BTC, ETH)
Key facts
- Major Revision to 'PoR' Coin Protection System in Mining Pool: Enhanced Safety with Key Coins (USDT, USDC, BTC, ETH)
- Shirushi Co., Ltd. revised its 'Proof of Reserves' (PoR) system effective May 1, 2026, significantly expanding the lineup of reserve assets.
- Source: PR Times
- Date: May 22, 2026
Direct answer
Shirushi Co., Ltd. revised its 'Proof of Reserves' (PoR) system effective May 1, 2026, significantly expanding the lineup of reserve assets.
- Citation
- Major Revision to 'PoR' Coin Protection System in Mining Pool: Enhanced Safety with Key Coins (USDT, USDC, BTC, ETH) (May 22, 2026), PR Times
- Source
- PR Times
- Date
- May 22, 2026
Shirushi Co., Ltd. revised its 'Proof of Reserves' (PoR) system effective May 1, 2026, significantly expanding the lineup of reserve assets.
📋 Article Processing Timeline
- 📰 Published: May 22, 2026 at 21:00
- 🔍 Collected: May 22, 2026 at 12:31
- 🤖 AI Analyzed: May 22, 2026 at 13:01 (29 min after Collected)
Considering market liquidity, we have expanded the lineup of reserve coins and revised the allocation priority.
1. Composition and Allocation Priority of PoR Coins
We have incorporated major assets (USDT, USDC, BTC, ETH) with the following priority:
1st: USD-pegged stablecoins (USDT or USDC)
2nd: BTC (Bitcoin)
3rd: ETH (Ethereum)
4th: SISC (Shirushi Coin)
2. Background and Purpose
The revision aims to maintain service health and further strengthen user protection.
3. Redemption Scheme in Unexpected Situations
Our overseas group, SRS Inc., will promptly execute redemption in coins or fiat currency based on the situation. Any shortfall will be compensated through segregated coins via a bankruptcy trustee.
4. Effective Date: May 1, 2026
Holdings can be verified at any time via external websites such as DeBank.
FAQ
What is PoR (Proof of Reserves) by Shirushi Corporation?
It is a system in place to compensate in case the segregated managed coins cannot be paid out.
What has changed with the recent PoR revision?
We have added major coins with high market liquidity and reliability (USDT, USDC, BTC, ETH) as compensation coins and clarified the priority order for allocation.
What is the priority order for compensation in case of an emergency?
1st: US dollar-pegged stablecoins (USDT/USDC), 2nd: BTC, 3rd: ETH, 4th: SISC (Shirushi Coin).
How is the redemption scheme executed?
SRS Inc., part of the group, executes the redemption promptly based on the mining pool status. Any shortfall is compensated from the segregated managed coins through a bankruptcy trustee.
Is there a way for users to verify the transparency of PoR?
Users can check the holdings of each cryptocurrency at any time through external sites that reference public data on the blockchain.