ISRC USPWN0810353
Verified recording
USPWN0810353 is “Desesperado” by Grupo Zaaz,
registered on the CopyrightChains blockchain with CopyrightID
0x0bd9df409fe9ef05fdf75a7698555e7040090ebac28d071ac9742ab6cba729aa and independently timestamped
in Bitcoin block 959159 on 2026-07-22.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USPWN0810353.
Recording identifiers
- ISRC
- USPWN0810353
- Title
- Desesperado
- Artist
- Grupo Zaaz
- CopyrightID (CopyrightChains transaction hash)
0x0bd9df409fe9ef05fdf75a7698555e7040090ebac28d071ac9742ab6cba729aa
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-22T17:48:40+00:00
- Bitcoin block
- 959159
- Canonical record hash
sha256:8cbd7095d8285e7a72a8e768b695f5cef02c457785a76cddee06577a7c57a165- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USPWN0810353
- Bitcoin block existence check
- https://blockstream.info/api/block/959159