# v. Data Verification, Integrity & Trust

Data verification, integrity, and trust ensure that asset information is accurate, complete, and defensible. These practices establish confidence that records reflect reality, have not been improperly altered, and can be relied upon for operational, financial, and regulatory decisions.

#### **Data Integrity**

The accuracy, consistency, and reliability of data throughout its lifecycle.

#### **Data Validation**

The process of checking data against defined rules, standards, or constraints to ensure correctness.

#### **Digital Fingerprint**

A unique identifier used to detect changes to a document or data record.

#### **Evidence Chain**

The documented linkage between source records, derived data, and final outputs.

#### **Immutable Record**

A record that cannot be altered without detection once finalized.

#### **Record Verification**

The process of confirming that records accurately reflect approved or observed conditions.

#### **Source Attribution**

The association of a record with its original creator, system, or authority.

#### **Tamper Detection**

Mechanisms used to identify unauthorized modifications to records or data.

#### **Trust Framework**

The policies, controls, and processes that govern how data credibility is established.

#### **Verification Process**

A defined method for reviewing, approving, and confirming information accuracy.


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