How to use this
Countervault helps you keep a provenance record: the notes, photos, and files that document the history of work, objects, and events. Use a folder for an ongoing collection or a snapshot of a completed milestone.
Start with one collection
- Name your record. Choose Create new record, select a type, and give it a useful name, such as “Kitchen renovation” or “Client delivery — November.” Add a description to explain the collection.
- Add notes and files. Write a note, choose photos or documents, or import a folder or ZIP. A note can stand on its own. Include context about where material came from and what it records.
- Review and save. Review the selected material and save it using the receipt controls. Countervault records fingerprints for the saved notes and files. Return to add material under a new receipt; earlier records and receipts are preserved.
- Organize and share. Use My folders to find and manage your saved collections. Review the permissions and material included before inviting someone or sharing a link.
- Keep a snapshot. At a handoff, submission, or milestone, save and export the receipt and any originals you need. Optional blockchain timestamping can anchor a cryptographic commitment; check its status and keep the exported proof.
Keep track of files where they live
Use File inventory to inventory files on your device or in a selected Google Drive folder. An inventory records metadata and available fingerprints without uploading the original files. To add a local file to a receipt, select it in My folders and review before confirming. Countervault stores the selected copy and its fingerprint within your storage allowance. Linked Drive files remain at their source. Keep your originals too. Export a Google Doc or Sheet as a PDF before fingerprinting it. A saved inventory describes the scan at that time; scan again to record later changes.
Ways to use Countervault
The same provenance principle applies across these domains. Choose the organizing unit that makes sense for you: a project, an object, a delivery, or an event.
Construction and renovation records
Before-and-after photos, contracts, change orders, inspection reports, receipts. Creates a project history that can be shared during handoffs, warranty claims, or disagreements about completed work.
Creative work and authorship
Drafts, sketches, source files, recordings, client briefs. Preserves stages of a creative process and supports verifiable snapshots of submissions and deliveries.
Research documentation
Lab notes, raw data, instrument outputs, protocols, analysis files. Keeps supporting material together and fingerprints a particular research package before publication or review.
Property and asset histories
Maintenance records, purchase receipts, condition photos, appraisals. Builds a transferable record for a house, vehicle, collectible, or piece of equipment.
Professional delivery and acceptance
Final deliverables, requirements, correspondence, approval notes. Gives consultants, agencies, and clients a shared record of what was delivered and accepted at each milestone.
Organizational knowledge preservation
Decisions, meeting notes, supporting documents, project archives. Preserves the context behind decisions and creates stable snapshots at leadership transitions or project closure.
Family and estate archives
Letters, photographs, inventories, document copies, explanatory notes. Lets families organize and selectively share important material while preserving identifiable versions of digital records.
Journalism and documentary production
Interview recordings, field notes, photographs, source documents. Organizes the supporting material behind a story and preserves identifiable versions through editing and review.
Quality assurance and manufacturing
Batch photos, inspection results, supplier documents, test reports. Packages records associated with a particular production run, shipment, or defect investigation.
Grant and nonprofit reporting
Activity photos, receipts, field reports, outputs, expenditure records. Assembles and shares the material supporting a funded project's reported work.
Training and professional portfolios
Work samples, certificates, supervisor feedback, project reflections. Creates a portable record of accomplishments, with fixed snapshots for applications or evaluations.
Event and expedition archives
Plans, permits, logs, photos, recordings, incident notes. Brings scattered material into one coherent record that organizers or participants can preserve and share.
Ongoing histories and completed packages
A vehicle maintenance folder grows over time. A client delivery package captures a particular milestone. Both benefit from context and organization; fingerprints and receipts help identify the specific version preserved at each stage.
What verification tells you
A matching fingerprint helps confirm that a file matches the recorded version. It does not establish that its contents are true, who created it, or who owns it, but it can be useful as a contemporaneous record. You can also add verifiable, factual data if you have it. Add source and custody notes to provide context. Keep independent copies of important originals and exports.