ISRC QZP7F2436139
Verified recording
QZP7F2436139 is “Concentración Profunda Frecuencias Solfeggio para el Estudio” by Concentración Música para Trabajar,
registered on the CopyrightChains blockchain with CopyrightID
0xb7901a53ef824e30e73c7eca99d29aecf9b1239ded1f90bdc71d6238c8ad2782 and independently timestamped
in Bitcoin block 960448 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZP7F2436139.
Recording identifiers
- ISRC
- QZP7F2436139
- Title
- Concentración Profunda Frecuencias Solfeggio para el Estudio
- Artist
- Concentración Música para Trabajar
- CopyrightID (CopyrightChains transaction hash)
0xb7901a53ef824e30e73c7eca99d29aecf9b1239ded1f90bdc71d6238c8ad2782
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T18:48:12+00:00
- Bitcoin block
- 960448
- Canonical record hash
sha256:3eec76b9f09737be846067aaff57581d1639f1bc6a81604944e6c28f38251353- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZP7F2436139
- Bitcoin block existence check
- https://blockstream.info/api/block/960448
Full record
Track page: Concentración Profunda Frecuencias Solfeggio para el Estudio · Machine-readable JSON-LD