ISRC QZWV32438026
Verified recording
QZWV32438026 is “Música para la Relajación” by Concentracíon,
registered on the CopyrightChains blockchain with CopyrightID
0x50cc4e0e9170418e1dd0be7fb5d229309ec48907bee69b235347c31b00db2ffb and independently timestamped
in Bitcoin block 960403 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZWV32438026.
Recording identifiers
- ISRC
- QZWV32438026
- Title
- Música para la Relajación
- Artist
- Concentracíon
- CopyrightID (CopyrightChains transaction hash)
0x50cc4e0e9170418e1dd0be7fb5d229309ec48907bee69b235347c31b00db2ffb
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T13:04:34+00:00
- Bitcoin block
- 960403
- Canonical record hash
sha256:57d760fbe742073bfcdc1acb8f5392ad38d86903b04d6f3f45c18fcff679c35c- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZWV32438026
- Bitcoin block existence check
- https://blockstream.info/api/block/960403
Full record
Track page: Música para la Relajación · Machine-readable JSON-LD