ISRC VNR011131643
Verified recording
VNR011131643 is “Đêm Lao Xao” by Bach Cong Khanh,
registered on the CopyrightChains blockchain with CopyrightID
0xeefeb7af27c0b6fa288e548197cd862348d3f4a95d68f184fbd05b283e5ce517 and independently timestamped
in Bitcoin block 960207 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/VNR011131643.
Recording identifiers
- ISRC
- VNR011131643
- Title
- Đêm Lao Xao
- Artist
- Bach Cong Khanh
- CopyrightID (CopyrightChains transaction hash)
0xeefeb7af27c0b6fa288e548197cd862348d3f4a95d68f184fbd05b283e5ce517
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T04:47:22+00:00
- Bitcoin block
- 960207
- Canonical record hash
sha256:b5377637912f8fdd0823b09e0a38f614837bdd6f07ddc439989ce34183804031- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/VNR011131643
- Bitcoin block existence check
- https://blockstream.info/api/block/960207