Verification infrastructure

Trust, with the
evidence attached.

A technical view of how STAKYRA records Play and Cash Out events using its local SDDT verification layer. No broader claim is made here than the evidence supports.

SystemChecking status
Adapter—
Last checked—
…
Local adapter status

Loading status

Reading the public status endpoint. We never infer availability when the endpoint is unavailable.

Public signal

What is happening now

Awaiting endpoint

Latest anonymized events

Round identifiers only
Loading latest events…
Architecture

From event to decision

The local layer validates the structure of an event, normalizes its payload, creates a record identifier, and stores a SHA-256 payload hash alongside the result.

01STAKYRAPlay or Cash Out event
02SDDT Verification LayerLocal structural validation
03EvidenceUUID, status, hash, payload
04DecisionRecord accepted or action fails
Evidence model

What a record contains

The local validator stores the fields returned by its API. Live player records and synthetic demonstration records remain separate.

Verification IDStable UUID for the stored record.
Payload hashSHA-256 of the normalized event payload.
Event dataRecorded event fields, including round context.
Verification statusverified_local from the local adapter.
Certificates

Downloadable records

Open a permitted verification record to download its PDF certificate. The certificate describes local evidence; it is not an external attestation.

View records →
Policy validation

What this proves

Checking local policy status…

  • Required event fields were checked locally.
  • A normalized payload was hashed and stored.
  • Demonstration records are stored separately from real game actions.
Engine information

Separate layers, separate claims.

STAKYRA game engine runs the live round and payout workflow. SDDT local verification records structural evidence for Play and Cash Out actions.

Round fairness is documented separately through the Provably Fair details on the Play page. This Trust Center does not certify fairness.

Verification evidence

Verification records

Checking access
Checking record access…
About SDDT

Precise by design.

STAKYRA uses a local SDDT-style implementation. It is not connected to an external SDDT API, and this implementation is not externally attested.

There is no independent fairness certification in this layer. “Verified locally” means the STAKYRA server validated and stored the event structure and hash evidence described above.