ISRC QZES72581161
Verified recording
QZES72581161 is “Cuando quieras” by Zuhk,
registered on the CopyrightChains blockchain with CopyrightID
0xbf4c0e37f19c8d0d6f940831316ca6699e82553d3c815408bfb08fc778f739ed and independently timestamped
in Bitcoin block 953513 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZES72581161.
Recording identifiers
- ISRC
- QZES72581161
- Title
- Cuando quieras
- Artist
- Zuhk
- CopyrightID (CopyrightChains transaction hash)
0xbf4c0e37f19c8d0d6f940831316ca6699e82553d3c815408bfb08fc778f739ed
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T12:47:07+00:00
- Bitcoin block
- 953513
- Canonical record hash
sha256:76ae8dadbaa2307e65fde535d96cf53379eceaaeb2ba57a0f36be8e565214e5e- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZES72581161
- Bitcoin block existence check
- https://blockstream.info/api/block/953513