ISRC MXUM72200334
Verified recording
MXUM72200334 is “Tus Ojos (To The Girl With The Universe In Her Eyes) - Demo” by Daniel Quién,
registered on the CopyrightChains blockchain with CopyrightID
0x459e300f0f519ce4a8484a4d244e94be57c19271720e928a572a6aadaa7b9c9f 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/MXUM72200334.
Recording identifiers
- ISRC
- MXUM72200334
- Title
- Tus Ojos (To The Girl With The Universe In Her Eyes) - Demo
- Artist
- Daniel Quién
- CopyrightID (CopyrightChains transaction hash)
0x459e300f0f519ce4a8484a4d244e94be57c19271720e928a572a6aadaa7b9c9f
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:af5461af95482f16fabba8ef9cad2ab2d95d53cb186310ed60c3e684833b2c0d- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/MXUM72200334
- 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) - Demo · Machine-readable JSON-LD