Disk Operating System

ⓘ Self-described: the issuer published an xrp-ledger.toml file that links back to this address, but the museum has not confirmed its claims.

Name from the issuer Domain / xrp-ledger.toml

DOS, short for Disk Operating System, is a computer operating system that was widely used during the 1980s and 1990s. It was primarily designed to run on IBM PC-compatible computers and was the main operating system for personal computers before the advent of Windows. (source: Name from the NFTs' own metadata / token ledger)

Who

Builders, team, and how they describe themselves

Founder / team	Unknown

What

What this is on the ledger

Category	Self-described project info (XLS-26)
Ticker / currency	DOS
Issuer address	`rn5MMhX2FA5wMKKisQrXBirL7VYWbkqytB`
Holders (trustlines with a balance)	3
Trustlines	8
Circulating supply (sum of holder balances)	999999.99999998992
Issuer's first ledger activity	2025-01-19 tx

Where to connect

Official links the project published (TOML, site, or NFT / token metadata)

Official website	https://t.me/DOSCoinXRPL (source: collections map / marketplace)
X (Twitter)	@DOSCoinXRPL (source: Name from the issuer Domain / xrp-ledger.toml)
Domain set on issuer account	jqca4nk50efc65qgjrg7.toml.firstledger.net — two-way linked: the TOML lists this address (its claims are self-described, not confirmed)

Set up a trustline

Confirm the issuer address above matches the one the project publishes. Each trustline locks a small XRP reserve. Never share your secret/seed.

Explore on-ledger

Outbound explorer / marketplace links are built from the issuer (and taxon or currency). A project may not be listed on every venue.

Sources

Listing is not endorsement and is not financial advice. Anyone can issue a token on the XRPL; always verify issuer addresses yourself.