ISRC QZP7F2504930
Verified recording
QZP7F2504930 is “Frecuencias para Productividad y Energía Mental” by Concentración Música para Trabajar,
registered on the CopyrightChains blockchain with CopyrightID
0xb4c31767dcae59d8953425a9548d48bd913a377c149fcce295b2731683eac400 and independently timestamped
in Bitcoin block 956304 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZP7F2504930.
Recording identifiers
- ISRC
- QZP7F2504930
- Title
- Frecuencias para Productividad y Energía Mental
- Artist
- Concentración Música para Trabajar
- CopyrightID (CopyrightChains transaction hash)
0xb4c31767dcae59d8953425a9548d48bd913a377c149fcce295b2731683eac400
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08+00:00
- Bitcoin block
- 956304
- Canonical record hash
sha256:65c8cee111cee498b94e2d67efb09669d3936468d6669338b909fb7b90cebd85- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZP7F2504930
- Bitcoin block existence check
- https://blockstream.info/api/block/956304
Full record
Track page: Frecuencias para Productividad y Energía Mental · Machine-readable JSON-LD