ProvenDay Public beta

Coverage ledger

Every calendar has
a boundary.

Launch coverage is deliberately compact. Each page exposes verified dates, partial sessions, source authority, and retrieval date.

public

United States Federal Holidays

US-FEDERAL

Thu, Jan 1, 2026 – Fri, Dec 31, 2027

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England and Wales Bank Holidays

GB-EAW

Thu, Jan 1, 2026 – Fri, Dec 31, 2027

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Scotland Bank Holidays

GB-SCT

Thu, Jan 1, 2026 – Fri, Dec 31, 2027

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Northern Ireland Bank Holidays

GB-NIR

Thu, Jan 1, 2026 – Fri, Dec 31, 2027

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New York Stock Exchange

XNYS

Thu, Jan 1, 2026 – Fri, Dec 31, 2027

View calendar →settlement

Eurosystem T2 Euro Settlement

TARGET

Thu, Jan 1, 2026 – Fri, Dec 31, 2027

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