ISRC QZES52420001
Verified recording
QZES52420001 is “Allá en el Rancho Grande/ La Prieta/ La Ley De la Vida” by La Arrazadora Banda El Refugio,
registered on the CopyrightChains blockchain with CopyrightID
0xced8fee1dfcdf57418473141cf3d6ec833428c5753aa22b4f9e580ab11949bab and independently timestamped
in Bitcoin block 957120 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZES52420001.
Recording identifiers
- ISRC
- QZES52420001
- Title
- Allá en el Rancho Grande/ La Prieta/ La Ley De la Vida
- Artist
- La Arrazadora Banda El Refugio
- CopyrightID (CopyrightChains transaction hash)
0xced8fee1dfcdf57418473141cf3d6ec833428c5753aa22b4f9e580ab11949bab
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:22:41+00:00
- Bitcoin block
- 957120
- Canonical record hash
sha256:e9637679313bd860ff12d2f05007f388d4d466cc4c17e634207b92d58d0a4a18- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZES52420001
- Bitcoin block existence check
- https://blockstream.info/api/block/957120
Full record
Track page: Allá en el Rancho Grande/ La Prieta/ La Ley De la Vida · Machine-readable JSON-LD