ISRC QZDQH2162781
Verified recording
QZDQH2162781 is “El Sarra” by Grupo Renuente,
registered on the CopyrightChains blockchain with CopyrightID
0x9716ca8c45080674b0d120d87fccb84509deb037fdf6c7602a954f91188a0bc1 and independently timestamped
in Bitcoin block 960173 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZDQH2162781.
Recording identifiers
- ISRC
- QZDQH2162781
- Title
- El Sarra
- Artist
- Grupo Renuente
- CopyrightID (CopyrightChains transaction hash)
0x9716ca8c45080674b0d120d87fccb84509deb037fdf6c7602a954f91188a0bc1
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T00:11:40+00:00
- Bitcoin block
- 960173
- Canonical record hash
sha256:9f6facfd7d828ffb1d527e8e99749d3be7cd36c9d1c253b5b68fc9d4709dd0bd- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZDQH2162781
- Bitcoin block existence check
- https://blockstream.info/api/block/960173