1. Preserve the number
Record the number exactly as displayed on each profile or website and preserve dated screenshots.
2. Test only what is appropriate
Document public routing or identity information without deception, harassment or attempts to access private systems.
3. Map repetition
A shared number across differently named businesses can be a useful relationship indicator, especially when combined with domains, addresses or other evidence.
4. Do not overclaim
Shared contact information can have legitimate explanations. Treat it as a connection to investigate, not automatic proof of ownership or fraud.
5. Explain why it matters
A strong case tells the reviewer what was observed, where it appeared and how the relationship can be reproduced.
VerifySweep standard: Evidence should support the exact statement being made. A suspicious indicator is a reason to investigate, not a verdict.