Provenance you can pinpoint.
Attashe creates a clear system of record for spatial data origin, custody, change, validation, and authoritative versions.
Provenance you can pinpoint.
Attashe creates a clear system of record for spatial data origin, custody, change, validation, and authoritative versions.
Provenance & Lineage
Capture source, custody, ownership, approvals, and transformations.
Spatial Version Control
Compare versions, see feature-level changes, and manage authoritative records.
Quality & Validation
Apply topology, schema, coordinate, completeness, and rules-based checks.
Audit-Ready Evidence
Generate readable histories for review, compliance, handoff, and accountability.
From incoming data to trusted record.
Attashe connects evidence to each meaningful step in the spatial data lifecycle without replacing the GIS, database, or cloud environment already in use.
Connect
Bring in datasets, metadata, files, and workflow context.
Trace
Record origin, custody, transformations, and decisions.
Compare
See version and feature-level changes in a spatial context.
Validate
Run repeatable checks and attach the results to the record.
Publish
Designate authoritative versions and export usable evidence.
Strengthen the tools your team already uses.
Attashe is designed to connect with QGIS, ArcGIS, PostGIS, cloud storage, databases, and existing delivery workflows. It adds a spatial trust layer rather than forcing a platform replacement.
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