Company
A Florida merchant of record for digital goods.
SSDF INC is a Florida C-Corp in Miami, Florida, United States. We price in USD and settle in USDC on Base through Coinbase Business. Humans and agents buy the same SKU.
What this company is
SSDF is a first-party store. We sell files, protocols, atlases, and credentials — created once, delivered electronically, licensed. We are the merchant of record. Coinbase Business is the custodian of hosted checkout. We are not a marketplace, not a clerk, and not a bank.
What we sell
A digital product here is anything created once, delivered electronically, and licensed — files, data, software, APIs, templates, research, credentials, and desk work. Streamlined Sales Tax calls some of these specified digital products; it treats prewritten software as its own class. SSDF sells both, plus electronic services. Nothing ships.
The full map is on Digital. Tokenized equity versus tokenized title is on Tokenize.
Sister products
BasisGuard is the same company's federal income-tax engine for crypto lots. It lives at basisguard.site. This store does not classify lots, does not issue Circular 230 opinions, and does not wrap a CPA sign-off in a Passport.
StackDesk is the same company's Florida seller-carry workbench. Source lives at github.com/CreoDAMO/StackDesk. This store sells the protocol, the methodology, the template, the playbook, two licensed snapshots, and Seller-Carry File Review as desk work. It does not host the calculator, does not merge the desk, and does not sell notes.
Identity
Issuer did:web:ssdf.site. Site https://www.ssdf.site. As of 2 September 2026.