Vendor stated · 72% confidence
EVIDENCE RECORD · ca04e6996726531966d8
Peptide Crafters
GHK-Cu (
GHK-Cu (100mg) - In Large 8mL Vial
Correction ● PB preserved No lab lookup Exact product match 5 versions
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 · 57% confidence
No value captured
No value captured
No value captured
No value captured
No value captured
No value captured
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.
○ Not extracted
No result captured No provenance 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
● In document
Panel listed Document extracted Endotoxin
○ Not extracted
No result captured No provenance Heavy metals
1 of 6standard panels supported by this certificate
03 / LABORATORY
Verification surface
—
No provider lookup attached
Laboratory not identified
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
d2ad6fd56d3e9b56a7a1eefc8271ce62437cea249e6459f761badb42f062038d- First observed
- Aug 6, 2026
- Last observed
- Sep 24, 2026
- Captured
- Aug 11, 2026
- Attribution
- Direct product evidence
- Source host
- peptidecrafters.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.
4 earlier observations retained.
archive.sha256 updated.
No other current record shares this exact fingerprint.
Previous observations
Aug 10, 2026PC-G1-GHK100Open record →
Aug 10, 2026PC-G1-GHK100Open record →
Aug 10, 2026PC-G1-GHK100Open record →
Aug 6, 2026Batch not extractedOpen record →
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.