What SASEUL is for
Tickets, draws, votes, savings clubs, shares of gold or buildings: what a blockchain ledger can and cannot do in daily life, and what SASEUL can be used for.
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Could a Blockchain Stop Vote Rigging in Apartment Council Elections? How a Public Record Book Works, and Its Limits
Put an apartment complex's building rep or women's association election on a blockchain record book, and it gets hard to secretly change votes once they're written, and anyone can count them again. But it can't stop someone else from tapping the phone, or someone watching over your shoulder. I checked Korea's National Election Commission online voting and trials abroad in public sources.
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Could Putting a Gye (Korean Savings Club) on a Blockchain Stop the Organizer From Vanishing With the Money?
Run a gye's money through a blockchain record book and a smart contract, and everyone sees who paid, and the money goes to that month's turn without passing through the organizer. But it can't force a member who stops paying to pay. I opened and checked news about gye collapses, a blockchain gye abroad, and material on a Korean gye app's designation myself on September 29, 2026.
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Can a Prize Draw or Lottery on a Blockchain Not Be Rigged? How Verifiable Draws Work and Their Limits
Does running a prize draw or lottery on a blockchain end rigging? I checked public sources on how it works (seal things first, draw with a number that comes out later, let anyone redo the math), real cases like Upbit and Korea's Donghaeng Lottery, and what a blockchain can't stop. SASEUL's official X account introduced 'verifiable random numbers' for the lottery industry in September, saying they run on SASEUL, but I couldn't find in public sources how they can be checked or whether they've been used in a real draw.
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Would Putting Concert Tickets on a Blockchain End Ticket Scalping? How It Works, Real Cases and the Limits
Put concert tickets on a blockchain record book and the owner and every resale stay on record, so you can allow resale only through the official counter and only up to a set price. I checked public sources on Hyundai Card's NFT tickets (2024), the Euro 2020 mobile tickets, GUTS in the Netherlands, and Korea's amended Public Performance Act (in force since August 28, 2026). It can't stop deals made outside the record book.
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Can You Split a Building or Gold Into Small Pieces on a Blockchain? How Security Tokens (STO) Differ From SASEUL Coin (SL)
A security token (STO) is a security recorded on a blockchain ledger. In Korea, the law for it passed the National Assembly on January 15, 2026 and is set to take effect on February 4, 2027. I opened and checked the Financial Services Commission's documents myself on September 29, 2026. Fractional real estate investment got a regulatory exemption in late 2019 and has been tested since 2020. SASEUL coin (SL) comes only from mining, with no share sold in advance, and the Financial Services Commission's documents don't mention SASEUL coin.
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What Is SASEUL Coin (SL) Used For? Can You Pay, Use an NFC Card or Send Messages With It Yet?
SASEUL coin (SL) is used to pay the fee for putting a transaction on the SASEUL record book (official docs). The official wallet app Guardee added QR codes and payment links (June 2024) and an NFC card wallet (June 2026). No launch date for 1:1 messages or the message board had been announced by September 27, 2026, and no list of shops taking SL was found in official sources.
