ISRC QZWV32436061
Verified recording
QZWV32436061 is “La Mejor Música Para Trabajar” by Concentracíon,
registered on the CopyrightChains blockchain with CopyrightID
0x561b26925e1ee403cc1318309f2ba7c1ff15911034d990f87c163fb87185f96b and independently timestamped
in Bitcoin block 960494 on 2026-08-01.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZWV32436061.
Recording identifiers
- ISRC
- QZWV32436061
- Title
- La Mejor Música Para Trabajar
- Artist
- Concentracíon
- CopyrightID (CopyrightChains transaction hash)
0x561b26925e1ee403cc1318309f2ba7c1ff15911034d990f87c163fb87185f96b
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-08-01T01:44:32+00:00
- Bitcoin block
- 960494
- Canonical record hash
sha256:a25f82298e62589b47ae77937de8e83b8d5aa490bd179d8a9c7d1c5dc519da3a- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZWV32436061
- Bitcoin block existence check
- https://blockstream.info/api/block/960494
Full record
Track page: La Mejor Música Para Trabajar · Machine-readable JSON-LD