PikSign Detect

AI-image and manipulation detection

k pdf associates.pdf · 1493 KB

LOW-RISK

Detected type: Other

Finance category: Other Finance

Combined risk 34/100 System confidence: 73%
Easy Summary

Only limited anomalies were detected, mostly moderate or metadata-level. Risk is low but not zero.

Next step: Proceed with caution and optionally perform spot verification on key fields.
PDF history View stored PDF
20Passed
7Warnings
1Critical
0Math issues
Structural
ExifTool Metadata Cross-check

Creator/Producer values differ between qpdf-derived and ExifTool-derived metadata.

Structural
Font Inventory

0 unique font(s) detected

Visual
No Extractable Text Layer

The PDF has pages but no extractable text layer. For invoice-like uploads this can indicate a flattened image export or edited/regenerated copy that cannot be content-verified.

Math
Basic Structural Markers

Missing dates or monetary values lowers confidence in structural coherence.

Math
Totals Marker Presence

Absence of total markers in a financial-looking document is flagged.

Math
Ocr Vs Embedded Text Layer Consistency

Visible text appears substantially richer than the embedded text layer, which can indicate flattened or selectively regenerated content.

Math
Bank document content presence

Basic text extraction should find document content.

PASS
PDF Header Validity

Header present: %PDF-1.3

PASS
Cross-reference Integrity

qpdf verification passed without fatal errors

PASS
Trailer Structure

Trailer marker found

PASS
EOF Marker Count

1 EOF marker(s) detected

PASS
Incremental Update Detection

No incremental updates detected

PASS
Object Count Consistency

Byte estimate 9, object estimate 7

INFO
Creator Metadata

Creator: u:Preview

INFO
Producer Metadata

Producer: u:macOS Version 26.5 (Build 25F71) Quartz PDFContext

PASS
Creator/Producer Relationship

Creator family other, producer family other

PASS
Creation/Modification Timestamp Proximity

Difference: 0.0 minutes

INFO
Metadata Completeness

Metadata is present but should be interpreted with context

WARNING
ExifTool Metadata Cross-check

Creator/Producer values differ between qpdf-derived and ExifTool-derived metadata.

WARNING
Font Inventory

0 unique font(s) detected

PASS
Font Mixing Heuristic

Font mixing appears within normal range

INFO
Annotations Presence

Annotations detected

PASS
Form Fields Presence

No form field markers detected

PASS
Embedded File Presence

No embedded file markers detected

PASS
JavaScript/Action Objects

No JavaScript/action markers detected

PASS
White Overlay Rectangle Heuristic

No unusual white overlay pattern detected

PASS
Hidden Content / Redaction Recovery Clues

No strong hidden-content/redaction marker combination detected

PASS
Image/Object Replacement Clues

No strong replacement clue combination detected

INFO
Digital Signature Presence

No digital signature markers detected.

INFO
Signature Trust Validation

Document is not signed; trust validation is not applicable.

INFO
Signature ByteRange Integrity

No signature markers detected; ByteRange integrity check is not applicable.

PASS
Object Stream Irregularities

Object stream markers appear internally consistent

PASS
Flattened/Regenerated Structure Heuristic

No strong regeneration marker detected

PASS
File Size/Page/Object Density Heuristic

File size 1529757 bytes, pages 1, object density 7.00

PASS
Passport Acknowledgement Generation Profile

No Passport Seva acknowledgement generation-profile mismatch detected

PASS
Source Provenance Markers

No strong source-generation markers detected

Payment/content review: SUSPICIOUS Basic content and arithmetic checks did not find a direct contradiction.

Detected details

Datementions0
Amountmentions0
LikelytravelticketFalse
WARNING
Basic Structural Markers

Should be: At least one date and one amount for financial docs · Found in file: dates=0, amounts=0

Missing dates or monetary values lowers confidence in structural coherence.

WARNING
Totals Marker Presence

Should be: Total markers appear in summary-capable docs · Found in file: 0 total marker(s)

Absence of total markers in a financial-looking document is flagged.

WARNING
Ocr Vs Embedded Text Layer Consistency

Should be: Visible/OCR text should largely align with embedded text layer · Found in file: similarity=0.00, ocrCriticalCoverage=0.00, embeddedTokens=0, ocrTokens=95

Visible text appears substantially richer than the embedded text layer, which can indicate flattened or selectively regenerated content.

WARNING
Bank document content presence

Should be: bank-related text · Found in file: missing

Basic text extraction should find document content.

Global
No Extractable Text Layer

The PDF has pages but no extractable text layer. For invoice-like uploads this can indicate a flattened image export or edited/regenerated copy that cannot be content-verified.

Field replacement detection

No field-level replacement anomalies were detected by deterministic structural/content consistency rules. Typography/alignment-only differences are treated as advisory.

Risk score0/100 Assessed fields0
Bank document module: LIKELY CLEAN No direct deterministic contradiction was found in the extracted content.

Extracted bank fields

WARNING
Bank document content presence

Expected: bank-related text · Found: missing

Basic text extraction should find document content.

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