Document extracted · 88% confidence
EVIDENCE RECORD · d01c95fa762b9b6cfcfe
RUO
Oxiracetam
Oxiracetam 500mg – 60 units
● PB preserved No lab lookup Exact product match
01 / STRUCTURED EVIDENCE
What this certificate reports
Each value keeps its acquisition path attached. Missing fields are shown rather than inferred. Confidence describes extraction and attribution—not result quality.
Vendor stated · 70% confidence
No value captured
No value captured
No value captured
Document extracted · 84% confidence
Document extracted · 84% confidence
No value captured
No value captured
Document extracted · 84% confidence
No value captured
Document extracted · 90% confidence
No value captured
Provenance key Lab verifiedDocument extractedVendor statedManual review
PRODUCT RELATIONSHIP
Exact catalog attribution
The vendor and normalized product URL match the tracked catalog exactly. Name-only similarities are never promoted to this state.
02 / PANEL COVERAGE
Panel evidence and provenance
Lab-verified and document-extracted panels count as certificate coverage. Vendor-stated panels remain visible, but are not represented as results from this document.
● In document
Panel listed Document extracted HPLC / purity
○ Not extracted
No result captured No provenance Mass spectrometry / identity
○ Not extracted
No result captured No provenance Measured quantity
○ Not extracted
No result captured No provenance Sterility
○ Not extracted
No result captured No provenance Endotoxin
● In document
ND Document extracted Heavy metals
2 of 6standard panels supported by this certificate
03 / LABORATORY
Verification surface
—
No provider lookup attached
Vanguard Laboratory
This record currently relies on the vendor-hosted certificate and PB’s preserved copy. That is a weaker verification surface than a lab-controlled lookup.
View laboratory intelligence →04 / INTEGRITY
Archive fingerprint
SHA-256
1cf2778b6f58a7f0444b8024b9f7ac747c736ed37414ce2c8fa5177ae5659b22- First observed
- Jul 23, 2026
- Last observed
- Oct 2, 2026
- Captured
- Jul 25, 2026
- Attribution
- Direct product evidence
- Source host
- ruo.bio
05 / CHANGE HISTORY
Versions, changes, and reuse
The archive tracks source and content fingerprints over time, including replacements and certificates that later disappear from vendor sites.
This is the first observed version for this vendor product.
No preceding version is available for comparison.
No other current record shares this exact fingerprint.
06 / EVIDENCE ALERTS
Follow the evidence, not the marketing.
Get notified when a certificate appears, changes, goes stale, disappears, or loses a working laboratory-verification link.
Evidence watchChoose what to follow
One digest combines overlapping vendor and compound watches, so the same change reaches you once.