ISRC QZZ662333227
Verified recording
QZZ662333227 is “El Santo - Sped Up” by sped up nightcore,
registered on the CopyrightChains blockchain with CopyrightID
0xff5dcf0a3480a414d4125a7075053e95e1916eee09a660aacf8f9bd512a72c35 and independently timestamped
in Bitcoin block 960441 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZZ662333227.
Recording identifiers
- ISRC
- QZZ662333227
- Title
- El Santo - Sped Up
- Artist
- sped up nightcore
- CopyrightID (CopyrightChains transaction hash)
0xff5dcf0a3480a414d4125a7075053e95e1916eee09a660aacf8f9bd512a72c35
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T17:29:52+00:00
- Bitcoin block
- 960441
- Canonical record hash
sha256:712299bc822035974e792464d021112778f8fc8625076e742f64800f3d5ed6a8- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZZ662333227
- Bitcoin block existence check
- https://blockstream.info/api/block/960441