ISRC VNR011131458
Verified recording
VNR011131458 is “Phai Dấu Cuộc Tình” by Bach Cong Khanh,
registered on the CopyrightChains blockchain with CopyrightID
0xb5dd11cbddf53e92b48f4cbe22fa80bb8451f5b39ec88f3b6bac8369a6948be1 and independently timestamped
in Bitcoin block 960294 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/VNR011131458.
Recording identifiers
- ISRC
- VNR011131458
- Title
- Phai Dấu Cuộc Tình
- Artist
- Bach Cong Khanh
- CopyrightID (CopyrightChains transaction hash)
0xb5dd11cbddf53e92b48f4cbe22fa80bb8451f5b39ec88f3b6bac8369a6948be1
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T18:46:00+00:00
- Bitcoin block
- 960294
- Canonical record hash
sha256:cb2dc0008a07b80a38d28656b4b77f1ffe8980cf14e4737f92894affcaf43d40- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/VNR011131458
- Bitcoin block existence check
- https://blockstream.info/api/block/960294