Vendor stated · 72% confidence
EVIDENCE RECORD · 621339ad785fde8e9b4c
Core Research Peptides
TB-500
TB-500 5mg
Correction ● PB preserved No lab lookup Exact product match
Document previewPDF · 139 KB
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
Document extracted · 90% confidence
Document extracted · 80% confidence
Document extracted · 84% confidence
No value captured
No value captured
No value captured
No value captured
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
99% Document extracted HPLC / purity
● In document
Panel listed Document extracted 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
○ Not extracted
No result captured No provenance Heavy metals
2 of 6standard panels supported by this certificate
03 / LABORATORY
Verification surface
—
No provider lookup attached
MZBiolabs
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.
04 / INTEGRITY
Archive fingerprint
SHA-256
8c6de296ef928d57f7fa0aec189b84a6f06adc0839a84d1c621d2ee5fc48e98a- First observed
- Sep 4, 2026
- Last observed
- Oct 2, 2026
- Captured
- Sep 4, 2026
- Attribution
- Direct product evidence
- Source host
- coreresearchpeptides.com
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.