ISRC QZP7F2446668
Verified recording
QZP7F2446668 is “Frecuencias de Alfa y Beta para la Concentración y el Rendimiento Cognitivo” by Concentración Música para Trabajar,
registered on the CopyrightChains blockchain with CopyrightID
0xea221cd8ce6a745ca5fc2f5d51988d675ac7ddf106d0fda1d87831b2eadfe641 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/QZP7F2446668.
Recording identifiers
- ISRC
- QZP7F2446668
- Title
- Frecuencias de Alfa y Beta para la Concentración y el Rendimiento Cognitivo
- Artist
- Concentración Música para Trabajar
- CopyrightID (CopyrightChains transaction hash)
0xea221cd8ce6a745ca5fc2f5d51988d675ac7ddf106d0fda1d87831b2eadfe641
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T18:48:12+00:00
- Bitcoin block
- 960448
- Canonical record hash
sha256:b1524b78020192c2f4d704513d4d3725bab08429083ed77acbda3ed4ab8d737e- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZP7F2446668
- Bitcoin block existence check
- https://blockstream.info/api/block/960448
Full record
Track page: Frecuencias de Alfa y Beta para la Concentración y el Rendimiento Cognitivo · Machine-readable JSON-LD