Seller profile

539d036a305f

✓ Verified revenue 0
Address 0x539d…d315 · chain: Base · first paid transaction 2026-10-10 · a published verified seller outside the top 50

Revenue is attributed to this seller address, which covers 4 catalog listings. Methodology: seller attribution

Updated weekly · data as of 2026-10-13 · method score-v1.0.0 · tracked-catalog data · methodology

Verified revenue (30d): $1.02¹
Verified revenue (all observed): $1.02¹ across 3 payments
Real buyers: 1² in 30d · 1² in 90d · 0 repeat in 30d
Buyer concentration: 100%³ top buyer — most revenue comes from one buyer
Longevity: 2026-10-10 first observed payment · last 2026-10-10
Median payment (30d): $0.01⁴

Verified revenue means we can recompute this number from public chain data. It does not mean we endorse this seller or that the service works.

What do they say they sell?

Descriptions and categories below are claims from the seller's own listings, organized by the published category rule — never verified by us. Find by claim, trust by evidence: the evidence is the table above.

wtsp.dev communications auto-assigned

Whether a number is on WhatsApp and, if so: personal or business account, about text, country, linked devices and whether it runs on the Cloud API. Businesses add their public profile: name, description, categories, email, websites, address, coordinates, hours, join date and Facebook page. No photo;… — seller-asserted
wtsp.dev data-access auto-assigned

Everything /v1/profile returns, plus the profile photo as a permanent URL and a content hash: an unchanged hash means an unchanged photo. The URL is null when the account has no photo or hides it. Query param: phone, with country code (e.g. +14155552671). Every answer is charged, “not on WhatsApp” i… — seller-asserted

USDC transfers on Base to 0x539d…d315, blocks 52428368–52431089, excluding flagged exchange/fan-out senders and self-transfers (exclusion list flags-2026-10-13). Computed 2026-10-13 under score-v1.0.0. Methodology
Distinct unexcluded sender addresses in the window. Methodology
Share of 30-day verified revenue from the single largest buyer. Methodology
Median of unexcluded 30-day payments — an on-chain-observed price signal, not a listed price. Methodology

Machine-readable: /api/v1/sellers/539d036a305f · Back to rankings