ISRC QZWV32471743
Verified recording
QZWV32471743 is “Música Tranquila” by Concentracíon,
registered on the CopyrightChains blockchain with CopyrightID
0x79e258fd3ce2e0f3bf3e665be4149c7c9e4539527c4d27d3a23102ceb668280a and independently timestamped
in Bitcoin block 960220 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZWV32471743.
Recording identifiers
- ISRC
- QZWV32471743
- Title
- Música Tranquila
- Artist
- Concentracíon
- CopyrightID (CopyrightChains transaction hash)
0x79e258fd3ce2e0f3bf3e665be4149c7c9e4539527c4d27d3a23102ceb668280a
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T07:28:30+00:00
- Bitcoin block
- 960220
- Canonical record hash
sha256:d37299b0fb0e044ae9f86eb6c3a311f961aba509f8e0c03316f6897eda82939c- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZWV32471743
- Bitcoin block existence check
- https://blockstream.info/api/block/960220