DSL Platforms

DSL Platforms

Dependable technology for real-world complexity.

A record, over timeIllustrative
  1. Recorded One party records what happened.
  2. Queried Another party asks a question about it.
  3. Corrected Value 560 → 540. The original entry stays in the history.
  4. Unresolved Still open, and shown as open. Not guessed.

History is added to, never overwritten.

DSL Platforms develops technology for situations where information is incomplete, disputed or still changing, and where it matters to keep what was recorded apart from what is actually known.

See the work About the company

Approach

Honest about what is known.

Real-world information arrives incomplete, gets disputed and changes over time. The work below keeps that visible rather than smoothing it away.

  1. 01

    Recorded is not the same as established

    What someone recorded, what the evidence supports and what is still uncertain are kept apart, in the software and in how it is described.

  2. 02

    Corrections add to the record

    When something was recorded wrongly, the correction joins the history instead of quietly replacing it.

  3. 03

    Open questions stay open

    What has not been settled is shown as unsettled, not guessed. That includes how this site describes its own work.

Products

PROOF

Shared commercial evidence

One party records what happened in a commercial interaction. The other can acknowledge, query or reject that account. Both positions are kept, and neither side can silently rewrite the history.

In developmentAvailability not announced

About PROOF
PROOF NG-EXAMPLE

Example Supplies asserts:

20 cartons of example goods supplied to Sample Customer.

Total
₦840,000
Paid
₦300,000
Outstanding
₦540,000
Due
31 Oct 2026

State Acknowledged

  1. 06 Oct 09:12Proof created by Example Supplies
  2. 06 Oct 09:14Proof sent
  3. 06 Oct 15:40Query: “Please confirm the delivery date.”Confirmed using a code sent to the supplied mobile number at that time.
  4. 07 Oct 10:05AcknowledgeConfirmed using a code sent to the supplied mobile number at that time.

The query and the acknowledgement are both kept.

Illustrative · example data, not a real record

Selected Work

Associated product and engineering work.

Work presented alongside our own product. Inclusion here does not make it a DSL Platforms product or a commercial offering.

Product work

Ileverse

Property operations

Product work on property and tenancy management, and on giving landlords a coherent operating picture of their properties.

In development

More about Ileverse

Example Cottage

12 Sample Road, Exampleton

Tenancy
Current recorded tenancy, since 1 May 2026
Rent
£1,250 expected monthly

Needs a look

  • Expected receipt not recorded 1 Oct 2026
  • Recorded date approaching Insurance renewal
Show the recorded reasons

Rent of £1,250 was expected on 1 October 2026. No receipt has been recorded against that date.

An important date recorded for this property is approaching.

Illustrative · example data

Engineering work

iRanti

Commercial memory

Engineering work on durable commercial memory for owner-managed Nigerian trading businesses.

Active development · Not publicly available

More about iRanti

Example ShopToday

Sales recorded today

₦45,000

Only what you have recorded. Not profit.

People owe you

₦75,000

  1. Customer ACredit recorded₦100,000
  2. Customer APayment received₦25,000
  3. Customer AStill owed₦75,000
Illustrative · example data

Truth before Technique.

Guiding principle, Enterprise Reality
  1. Observation
  2. Evidence
  3. Relationship
  4. Understanding
  5. Decision

Architecture & Research

Enterprise Reality

An open research programme concerned with how enterprises observe reality, form understanding and make decisions.

About this research enterprisereality.org

Company

A public identity with a registered company behind it.

DSL Platforms is the public technology identity operated by DSL SERVICES LIMITED, a Nigerian private company limited by shares.

Operated by
DSL SERVICES LIMITED
RC number
7161723
Registered address
2, Akinsete Drive, Ilupeju, Ilupeju, Lagos State, Nigeria

Company details