ISRC VNA0F1703621
Verified recording
VNA0F1703621 is “Trống vắng” by Minh Tuyết,
registered on the CopyrightChains blockchain with CopyrightID
0x12ff0f228119ad17298a80ef8e3337f41d589484f8c7e1d2413274f44f1728bf and independently timestamped
in Bitcoin block 960296 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/VNA0F1703621.
Recording identifiers
- ISRC
- VNA0F1703621
- Title
- Trống vắng
- Artist
- Minh Tuyết
- CopyrightID (CopyrightChains transaction hash)
0x12ff0f228119ad17298a80ef8e3337f41d589484f8c7e1d2413274f44f1728bf
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T19:11:09+00:00
- Bitcoin block
- 960296
- Canonical record hash
sha256:6df3d86a7c0a8a62a7cd47febaf8e0fd7d8aa3a5faedcb94fd7d84b29c878040- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/VNA0F1703621
- Bitcoin block existence check
- https://blockstream.info/api/block/960296