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url: /api/formats/scope/src/variables/INSTANCE_ATTR.md
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[pantoken-root](../../../../index.md) / [formats/scope/src](../index.md) / INSTANCE\_ATTR

# Variable: INSTANCE\_ATTR

> `const` **INSTANCE\_ATTR**: `"data-pantoken-instance"` = `"data-pantoken-instance"`

Beta

Attribute carrying the owning instance id, so sibling instances can tell scopes apart.