ISRC QZES62457894
Verified recording
QZES62457894 is “MI DULCE NIÑA (NA NA NA)” by Proeza,
registered on the CopyrightChains blockchain with CopyrightID
0xa062611726c502581f0a8f9777b30d5b0a5c8047844c21e6812651eae41f22af and independently timestamped
in Bitcoin block 960300 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZES62457894.
Recording identifiers
- ISRC
- QZES62457894
- Title
- MI DULCE NIÑA (NA NA NA)
- Artist
- Proeza
- CopyrightID (CopyrightChains transaction hash)
0xa062611726c502581f0a8f9777b30d5b0a5c8047844c21e6812651eae41f22af
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T19:42:40+00:00
- Bitcoin block
- 960300
- Canonical record hash
sha256:bfc3564464c7d58be67fa64307c48eff512e54939d2aaf15157a8698fc1fb033- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZES62457894
- Bitcoin block existence check
- https://blockstream.info/api/block/960300
Full record
Track page: MI DULCE NIÑA (NA NA NA) · Machine-readable JSON-LD