ISRC USZZR1100396
Verified recording
USZZR1100396 is “Sonaba nuestra cancion” by Luisa Maria Güell,
registered on the CopyrightChains blockchain with CopyrightID
0x29c43e664eb1688ce733419997aa3e792466b30581aebbf06d9186b859f06b9c and independently timestamped
in Bitcoin block 957118 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USZZR1100396.
Recording identifiers
- ISRC
- USZZR1100396
- Title
- Sonaba nuestra cancion
- Artist
- Luisa Maria Güell
- CopyrightID (CopyrightChains transaction hash)
0x29c43e664eb1688ce733419997aa3e792466b30581aebbf06d9186b859f06b9c
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:5847556cc5b0349b77e36c2810d0d788513058eadc2a01b3417edc950814a31f- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USZZR1100396
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Sonaba nuestra cancion · Machine-readable JSON-LD