ISRC QZWV32467958
Verified recording
QZWV32467958 is “Música de fondo para el trabajo” by Concentracíon,
registered on the CopyrightChains blockchain with CopyrightID
0x3cfb2a51c8ddaf437653fbc65398cbc9241b4c70efc3a95d1d43fc1e442c9ffc and independently timestamped
in Bitcoin block 960284 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZWV32467958.
Recording identifiers
- ISRC
- QZWV32467958
- Title
- Música de fondo para el trabajo
- Artist
- Concentracíon
- CopyrightID (CopyrightChains transaction hash)
0x3cfb2a51c8ddaf437653fbc65398cbc9241b4c70efc3a95d1d43fc1e442c9ffc
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T17:23:26+00:00
- Bitcoin block
- 960284
- Canonical record hash
sha256:50c63e4ee7607e7aad788d3f35f1bd40dba4bd30ada0b3294f5d7c6d76189f8d- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZWV32467958
- Bitcoin block existence check
- https://blockstream.info/api/block/960284
Full record
Track page: Música de fondo para el trabajo · Machine-readable JSON-LD