Preserved
Source records are retained before interpretation and checked for integrity.
Reproducible digital asset evidence
Blockchain evidence another analyst can reproduce.
Vant records the source, method, uncertainty, challenge and human release status behind every conclusion, so review starts from the evidence rather than from trust in the vendor.
Statement record
The evidence exists before the report describes it.
Reports are projected from the structured case record. A polished sentence cannot silently outrank the evidence from which it was produced.
Case 4471
Statement record · 0142levelDET
claimCluster C-0093 controls the receiving address
methodCommon-input-ownership · v2.1
inputs3 preserved records · SHA-256 verified
rejectedHYP-0007 · shared-custody wallet
recomputeDeterministic · 0.4s · identical result
released Pending analyst validation
Evidence package
What travels with an established claim.
- The exact statement and its declared evidence level
- Preserved source records and integrity hashes
- The versioned method that produced the result
- The investigative question that authorised the work
- Competing explanations considered and rejected
- A deterministic re-computation result
- Known limitations and external information gaps
- Named human validation and release status
Evidence integrity
The conclusion remains attached to how it was earned.
Reproducible
Established calculations return the same result when re-run on the same inputs.
Challengeable
Alternatives and limitations remain visible to independent review.
Evidence boundary
On-chain proof does not invent off-chain attribution.
The record distinguishes direct observations, method-derived determinations and hypotheses. When an identity claim requires records from a custodian or another authority, the package identifies that dependency.
This boundary prevents a service label, behavioural similarity or external source from being presented with more certainty than it has earned.
Technical briefing