ISRC QZWV32435575
Verified recording
QZWV32435575 is “Música Para Trabajar” by Concentracíon,
registered on the CopyrightChains blockchain with CopyrightID
0x0e7302b4f2d15c957db0979ed33592a4badeee4457326139f5551e574288b511 and independently timestamped
in Bitcoin block 960404 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZWV32435575.
Recording identifiers
- ISRC
- QZWV32435575
- Title
- Música Para Trabajar
- Artist
- Concentracíon
- CopyrightID (CopyrightChains transaction hash)
0x0e7302b4f2d15c957db0979ed33592a4badeee4457326139f5551e574288b511
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T13:06:57+00:00
- Bitcoin block
- 960404
- Canonical record hash
sha256:f54a6aa6b5a457f05f3d25971a4b3ba6dacb43de3c850f261b2715873cb867a7- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZWV32435575
- Bitcoin block existence check
- https://blockstream.info/api/block/960404