Columbia One runs Misr Chain Vault, the platform where ministries, banks, insurers, universities, hospitals and exporters issue, approve and verify records that anyone can check and no one can quietly change.
Each app solves one institutional workflow. All six share the same identity, signatures, audit trail and ledger, so a record verified in one app is trusted in every other.
Sell and transfer property and vehicles through one governed file that links the asset, both parties, signatures and every approval.
Ministries, government bodies, banks and companies exchange official documents with signed issuance and tamper-evident delivery receipts.
Universities and training bodies issue degrees, transcripts and professional certificates that employers and embassies verify in seconds.
Hospitals, clinics, pharmacies and health insurers share records, prescriptions and referrals on the patient’s consent, with a full access history.
Insurers serve corporate clients end to end: onboarding, fleet and group policies, certificates and claims on a shared, auditable record.
Exporters, chambers of commerce and plant quarantine issue certificates of origin and phytosanitary certificates that importing customs verify directly.
Misr Chain Vault is the shared core beneath all six apps. Identity, signatures, approvals and audit are built once and reused, so each new institution or app joins faster and costs less to run.
The responsible institution creates the record: a title, a certificate, an official letter or a policy.
Identity, KYC and supporting documents are checked and attached to the same file.
Each required party signs in the order the workflow sets, from bank and insurer to the competent authority.
A fingerprint of the final record is written to the ledger. The document itself stays encrypted off-chain.
Anyone holding the QR code can confirm the record is authentic and unchanged, without calling the issuer.
Blockchain is one component. The design starts with the legal right, the operating process and the people who must sign.
AES-256 encryption at rest and TLS in transit. Documents never sit on the public chain.
Every action is tied to a verified person, role and institution, with approval rules set per workflow.
Who did what, when and on which evidence is recorded and cannot be edited after the fact.
QR codes and hash checks let any recipient confirm a record without an account.
Full right-to-left support for Arabic users, with documents and receipts in all three languages.
REST APIs and connectors for existing registries, core banking, hospital and ERP systems.
The same platform runs in three ways, so a pilot can move to national scale without a rebuild.
Columbia One hosts and operates everything. Your team signs in and starts working.
Your own isolated environment on Azure, AWS or a regional cloud of your choice.
Installed in a government data centre, with ledger nodes run by the participating authorities.
Start with one decision that must become trustworthy, and measure it before expanding.
Map the stakeholders, records, risks and the decision that needs to be trusted.
2–3 weeksAgree the workflow, signatories, integrations and acceptance criteria.
3–4 weeksRun one priority journey with real users on the testnet and measure results.
8–12 weeksRoll out to more institutions and apps through controlled releases and training.
OngoingNo. Misr Chain Vault carries the evidence and the approvals. Legal completion, such as title registration, stays with the competent authority under the applicable law.
No. Documents and personal data are encrypted and stored off-chain. The ledger holds only a fingerprint (hash) that proves a record exists and has not been changed.
Yes. Each app can be subscribed to on its own. Adding a second app later reuses the same accounts, keys and integrations.
Yes. Integration with registries, core banking, hospital and ERP systems is scoped during Discover and delivered through the API gateway.
A discovery meeting is an open introductory call that anyone can book straight away. A live demo shows the working platform, so it is offered only to verified organisations after approval and a mutual NDA.
Our demos show live systems and working methods. To protect our clients and our technology, every request is checked and both sides sign a mutual NDA before a demo is scheduled.
That depends on the deployment you choose: Columbia One’s cloud, a dedicated cloud in your region, or your own government data centre.
Start with an open conversation, or ask to see the platform running. Live demos are shown only to verified organisations.
An introductory call to understand your needs and explain how Misr Chain Vault and the six apps could help.
A walkthrough of the live platform on the app you choose, for organisations evaluating a pilot.
Our demos run on live systems, so we confirm who you are and who you represent before we schedule one. Approved requests receive a private booking link within two business days.
Not ready for a demo? Book a discovery meeting. It’s open to everyone and needs no verification.
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