ISRC VNR011131461
Verified recording
VNR011131461 is “Bến Thượng Hải” by Bach Cong Khanh,
registered on the CopyrightChains blockchain with CopyrightID
0xf47cc9467d941b4d9a4f15a19e06077ec6bb63e44d1a6a3017831cc57877764d and independently timestamped
in Bitcoin block 957118 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/VNR011131461.
Recording identifiers
- ISRC
- VNR011131461
- Title
- Bến Thượng Hải
- Artist
- Bach Cong Khanh
- CopyrightID (CopyrightChains transaction hash)
0xf47cc9467d941b4d9a4f15a19e06077ec6bb63e44d1a6a3017831cc57877764d
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:d4ae42289fbdd43e78bc841ddd426993c608c7b2cc0bee0138601c3126a7f8d3- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/VNR011131461
- Bitcoin block existence check
- https://blockstream.info/api/block/957118