ISRC QZDQH2162783
Verified recording
QZDQH2162783 is “El Cocho” by Grupo Renuente,
registered on the CopyrightChains blockchain with CopyrightID
0xf3c0cc83b4f0718aee26f11aa924d5550f3b91b3ec5a7dd014c263752719693b and independently timestamped
in Bitcoin block 960247 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZDQH2162783.
Recording identifiers
- ISRC
- QZDQH2162783
- Title
- El Cocho
- Artist
- Grupo Renuente
- CopyrightID (CopyrightChains transaction hash)
0xf3c0cc83b4f0718aee26f11aa924d5550f3b91b3ec5a7dd014c263752719693b
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T10:42:33+00:00
- Bitcoin block
- 960247
- Canonical record hash
sha256:35ab1c9b7bef2fa7ccb87fffaf16518785d4394b0bf309d2147da1c86981420b- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZDQH2162783
- Bitcoin block existence check
- https://blockstream.info/api/block/960247