ISRC QZWDE2538005
Verified recording
QZWDE2538005 is “EL REY” by Mariachi Universidad de Colima,
registered on the CopyrightChains blockchain with CopyrightID
0xa07e85e565f9f77a979b198af215fd58226db06817eccecf614cd5e304a5417b and independently timestamped
in Bitcoin block 956302 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZWDE2538005.
Recording identifiers
- ISRC
- QZWDE2538005
- Title
- EL REY
- Artist
- Mariachi Universidad de Colima
- CopyrightID (CopyrightChains transaction hash)
0xa07e85e565f9f77a979b198af215fd58226db06817eccecf614cd5e304a5417b
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:30:09+00:00
- Bitcoin block
- 956302
- Canonical record hash
sha256:8d72eb337f3a6e364eb8f006fa005e39ce7f9b90309983b8a06edca3a94ecaeb- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZWDE2538005
- Bitcoin block existence check
- https://blockstream.info/api/block/956302