Evidentia — proof, provenance and traceability.
Evidentia is the trust layer. It records where information came from, what supports it, what is missing and what can be verified — so every signal and recommendation can be traced back to its evidence. OIS does not simply trust its own output.
Why evidence matters
A recommendation is only as good as the evidence behind it. Evidentia makes that evidence explicit — its source, its time, its integrity and its verification status — so people can see why a signal exists, instead of taking it on faith.
The evidence chain
Every signal traces back to its source. Evidentia helps OIS explain why a recommendation exists and where it came from.
What Evidentia tracks
- Source tracking — where each observation came from
- Provenance — how it was produced
- Content hashes — a record of integrity
- Timestamps — when it was seen and checked
- Verification status — what can and cannot be verified
- Evidence gaps — what is missing, shown honestly
- Confidence — how trustworthy a signal is
- Audit trail — a traceable history
Source tracking and provenance
Every observation records where it came from and how it was produced. The chain from raw source to recommendation stays legible, so any signal can be followed back to the document, record or event that supports it.
Hashes and timestamps
A content hash records integrity — a way to tell that a document has not changed since it was seen. A timestamp records when. These are high-level guarantees: a hash proves integrity, not truth.
Verification and confidence
Evidentia shows what can be independently verified and what cannot, and how confident a signal is. Confidence is earned from evidence — never decorative, never invented.
An evidence gap is not proof
A missing document is shown as a gap, not hidden. A hash proves integrity, not truth. What cannot be verified is shown as not verified. Evidentia is honest about the limits of what it knows.
Why OIS does not just trust generated output
AI can produce fluent text that is wrong. OIS does not accept its own output as fact: a signal must be backed by evidence Evidentia can point to, and a person decides. That is what separates an evidence-backed system from a confident guess.
Object Passports and Intelligent Records — underneath
Underneath, each tracked thing — a shipment, a case, a document, an account — is structured as an Intelligent Record, internally an Object Passport: the object with its sources, claims, entities, relationships and evidence in one place. Evidentia is the proof layer over these records; it is the mechanism, not the headline.
See your organisation clearly.
Start with a read-only OISA audit — what is known, what is missing and what to decide.