EVIDENCE RECORD · 5014dc87384c2013f166

Northline Labs

IGF-1LR3

Source disappeared ● PB preserved Lab-linked Product match unavailable

Document previewPDF · 373 KB

Open preserved copy ↗ Original source ↗ Vendor batch page ↗ Product context ↗

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.

Compound IGF-1LR3

Vendor stated · 72% confidence

Labeled quantity Not extracted

No value captured

Measured quantity 1.04 mg

Document extracted · 82% confidence

Purity 98.31%

Document extracted · 90% confidence

Identity Panel reported

Document extracted · 80% confidence

Batch / lot NLL-5439587

Document extracted · 84% confidence

Report number COA-2026-N-2UKE

Lab verified · 100% confidence

Sample received date Jun 23, 2026

Document extracted · 90% confidence

Testing date Jul 8, 2026

Document extracted · 86% confidence

Report date Jul 8, 2026

Document extracted · 84% confidence

Vendor COA date Not extracted

No value captured

Laboratory ILS Laboratories

Lab verified · 100% confidence

Vials tested Not extracted

No value captured

Provenance key Lab verifiedDocument extractedVendor statedManual review

PRODUCT RELATIONSHIP

No exact catalog match

This certificate remains searchable evidence, but PB has not connected it to a current catalog product by exact normalized URL.

UNMATCHED
BY DESIGN

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

HPLC / purity

98.31% Document extracted

● In document

Mass spectrometry / identity

Panel listed Document extracted

● In document

Measured quantity

1.04 mg Document extracted

○ Not extracted

Sterility

No result captured No provenance

● In document

Endotoxin

<85 Document extracted

○ Not extracted

Heavy metals

No result captured No provenance

4 of 6standard panels supported by this certificate

03 / LABORATORY

Verification surface

✓

Provider-confirmed record

ILS Laboratories

ILS LaboratoriesLookup respondingCOA-2026-N-2UKE ↗

View laboratory intelligence →

04 / INTEGRITY

Archive fingerprint

SHA-25671dce721f27d4aae3234028afe71d28cb718ae995ce424692167d9d0ea10179f

Captured: Jul 25, 2026
First observed: Jul 31, 2026
Attribution: Direct product evidence
Source host: northlinelabs.org

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.

Version family1 of 1

This is the first observed version for this vendor product.

Latest comparison0 changes

No preceding version is available for comparison.

Document reuse0 matches

No other current record shares this exact fingerprint.

Automated review signals

These explainable flags require human interpretation; they are not automated findings of misconduct.

highOne instrument trace appears on certificates from different vendorsReview queue →

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.

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