Docs — Build and Verify with DeviceStamp
Developer and compliance documentation for SDK, API, schema, verify widget, and whitepaper.
Build and Verify with DeviceStamp
Integrate verifiable trust into grading, testing, and circular workflows.
Explore the SDK, API, and schema that power DeviceStamp — or dive into the Whitepaper to understand the system's design and compliance logic.
Core Components
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🧩 SDK & API — Embed DeviceStamp in grading or wiping software. Emit tamper-proof proofs, anchor them on-chain, and verify anywhere.
→ View SDK Docs · API Reference -
📖 Whitepaper — Architecture, cryptography, and compliance mapping. Explains how DeviceStamp balances blockchain integrity with real-world data handling.
→ Read the Whitepaper · Conceptual Background -
✓ Verify Widget — Add verifiable proof directly to product listings or audit portals. For operators, traders, and marketplaces. Lightweight; works via API or iframe. Includes QR-code reader and generator.
→ Widget Guide -
📤 Stamp Widget — Submit grading, testing, or wipe records directly to DeviceStamp. Get instant verification anchors—no API integration needed. For operators and traders.
→ Stamp Widget Docs -
📊 Data API — Query and audit lifecycle records for compliance and transparency. For data providers, regulators, and NGOs. Read-only access with selective disclosure.
→ Data API Docs -
📋 Schema & Compliance — Map lifecycle events to DPP and ESPR attributes. Use open, typed schemas for wipes, grades, tests, and service records.
→ View Schema
Integration Flow
- Create a Stamp — via SDK, API, or widget.
- Anchor Proof — Hash on the EVM-compatible L1 blockchain.
- Host Evidence — Reports, images, logs stored with CID proof.
- Verify Anywhere — API or embedded widget.
Only the hash and essential info is on-chain — data remains securely hosted by us or the vendor.
See Also
- Learn — Industry background and design rationale.
- FAQ — Technical and compliance Q&A.
- Get Started — Run a pilot or partner integration.