ISRC MXUM72200335
Verified recording
MXUM72200335 is “Tus Ojos (To The Girl With The Universe In Her Eyes) - Instrumental” by Daniel Quién,
registered on the CopyrightChains blockchain with CopyrightID
0x42dee8caec31978fa2dc6bc27b5788b09fcd461c37816012c91fbb210e8372f1 and independently timestamped
in Bitcoin block 957118 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/MXUM72200335.
Recording identifiers
- ISRC
- MXUM72200335
- Title
- Tus Ojos (To The Girl With The Universe In Her Eyes) - Instrumental
- Artist
- Daniel Quién
- CopyrightID (CopyrightChains transaction hash)
0x42dee8caec31978fa2dc6bc27b5788b09fcd461c37816012c91fbb210e8372f1
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:b937eb6b78be4b10dbb0eccc7bad37b86feb2f0e08c6d1855ebe338bc5328b55- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/MXUM72200335
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Tus Ojos (To The Girl With The Universe In Her Eyes) - Instrumental · Machine-readable JSON-LD