ทูลกระหม่อมหญิงอุบลรัตนราชกัญญา สิริวัฒนาพรรณวดี
Copyright Verification
- CopyrightID (CopyrightChains tx_hash): 0xb877bd1a7d2176effb2880a79245d437a38eefb0734fa05df930c1c228830c94
- Status: registered
- Registered: 2026-06-21T17:17:20+00:00
- Explorer: https://explorer.copyrightchains.com/tx/0xb877bd1a7d2176effb2880a79245d437a38eefb0734fa05df930c1c228830c94
Full machine-verifiable record (JSON-LD, dual-chain proof): https://artists.proofprofile.net/api/v1/bot/artist/13681903