Certificate Sample

MASAMUNE evidence is easier to evaluate when you look at the document shape, not only the erase feature list. This page shows how PDF certificates, QR verification, and cloud records fit together.

PDFsubmission-ready certificate

QRverification path

SHA-256signature metadata

Cloudoperator traceability

Public Evidence Samples

These PNG previews are derived from masamune.ai PDF output and redacted for public use. Report ID, QR code, verification URL, SHA-256, client code, device identifiers, and work IDs are masked. Certificate titles use English Evidence labels, the top-left area is reserved for a replaceable client logo, and the background carries a subtle MASAMUNE watermark.

MASAMUNE standard evidence certificate sample with sensitive values masked for public display. — **Standard Evidence Certificate**Single-device erase result, method, device context, and QR verification path.

MASAMUNE audit evidence package sample with sensitive values masked for public display. — **Audit Evidence Package**Audit-ready proof package for multiple assets, logs, and hash manifests.

MASAMUNE batch evidence summary sample with sensitive values masked for public display. — **Batch Evidence Summary**Batch count, manifest, and ZIP evidence handoff for operational reporting.

Public sample: These previews use real PDF rendering as a base, but verification URLs, QR codes, SHA-256 values, and device-specific identifiers have been replaced for public display.

Sample Evidence Flow

Show what happened, not only that something completed

For audit-heavy or customer-facing operations, the key question is usually how the erase can be explained later. MASAMUNE links device identity, erase method, timing, and verification into one evidence path.

Device identityExpose IMEI, serial, model, and capacity in a handoff-friendly order.

Process contextCarry method, timing, operator, and exception notes into the certificate layer.

Authenticity pathKeep QR and signature metadata visible so the proof can be re-checked later.

Evidence item	What the sample shows	Why it matters
Device identity	IMEI, serial, model, storage size	Customer handoff and inventory matching
Erase method	NIST / DoD / DFU / Factory Reset context	Audit explanation and policy fit
Verification	Result, exception notes, retry traces	Quality and exception handling
Authenticity	QR path, signature metadata, cloud reference	Tamper resistance and re-checkability

We can align the sample to your submission context.

If you need customer-facing proof, audit-facing proof, or resale-facing evidence, we can guide the right shape.

Get Materials Start trial on masamune.ai