ISRC QMDA61551900
Verified recording
QMDA61551900 is “El de Ciudad Guzman” by Grupo Renuente,
registered on the CopyrightChains blockchain with CopyrightID
0x46d0a2b9d992d9132f7a11bd8360f6782691b9c187fec9c6857696c485760962 and independently timestamped
in Bitcoin block 960138 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMDA61551900.
Recording identifiers
- ISRC
- QMDA61551900
- Title
- El de Ciudad Guzman
- Artist
- Grupo Renuente
- CopyrightID (CopyrightChains transaction hash)
0x46d0a2b9d992d9132f7a11bd8360f6782691b9c187fec9c6857696c485760962
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T19:35:34+00:00
- Bitcoin block
- 960138
- Canonical record hash
sha256:0cef420ea0dfdb9740544c8f0fb97bc3157ee7e22caac653f15e331c09544049- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMDA61551900
- Bitcoin block existence check
- https://blockstream.info/api/block/960138