certnowVerification Record
Verified — Registry Confirmed
Record ID: CN-US-TIFFANY-DR2301-0847291
Timestamp: 2/26/2026
Network: Ethereum Mainnet
Contract: 0x8b4...a02
Tx: 0x7b1e5c2a...e5c42a
Product Identity
Tiffany
- Product Name
- Diamond Ring 2.3ct
- Origin
- USA
- SKU
- DR-2301
- Collection
- Signature
PlatinumFine Jewelry
Registry-confirmed
Cryptographically bound
- Cryptographic binding: valid
- Signature: valid
- Ownership chain: intact
Proof Details
Verification Hash (SHA-256): 0x7b1e...c42a
Digital Signature: 0xB2C...441
Registry Anchor Block: Block #19280123
NFT / Token ID: 0847291
Ownership History
| Owner | Date | Transfer Type | Transfer Event ID | Verified By |
|---|---|---|---|---|
| Tiffany & Co. | 2026-02-20 | Minted | TE-0847291-001 | Brand |
| User Wallet | 2026-02-26 | Transferred | TE-0847291-002 | Registry |
How to verify this product physically
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