SERIES 2026 / VOL. I NO. 0000001

CBDC.STUDIO


sovereign digital currency design

EST. MMXXVI BUREAU OF DIGITAL ENGRAVING SOVEREIGN SERIES
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CHAPTER II

Currency Denominations

Six conceptual instruments drawn from our commissioned studies for central banks across four continents. Each denomination is a complete visual identity system — from engraved portrait to anti-counterfeit substrate.

CBDC-2026-001

The Aurelian

Retail adoption curve, modeled 2024–2030. Compound monthly growth of 4.2% across 47 pilot economies.

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The Meridian

Privacy-preserving settlement score. Zero-knowledge proof coverage across the full transaction lifecycle.

CBDC-2026-003

The Palatine

Feature allocation across four issuance tiers. Programmable vs. offline-bearer capability split.

CBDC-2026-004

The Capitoline

Interbank settlement topology. Six correspondent nodes with sovereign core in hub-and-spoke configuration.

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The Reservatus

Projected market share by issuance authority. Sovereign reserves weighted against multilateral frameworks.

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The Solidus

Transaction throughput plotted against privacy index. Each dot is a field-tested architecture.

CHAPTER III

Global CBDC Adoption Timeline

Global CBDC adoption timeline. Plotted quarterly, 2019 through 2030, against a reserve baseline of committed monetary authorities.

100% 75% 50% 25% 0%
2019 2020 2021 2022 2023 2024 2025 2026 2027 2028 2029 2030
Adoption curve — 93 monetary authorities
Sovereign milestone issuance event
Committed reserve baseline