ISRC QZW9K2324948
Verified recording
QZW9K2324948 is “Problemas - Remix” by El Nicko,
registered on the CopyrightChains blockchain with CopyrightID
0x6312f5027b725b1ec6c1116c0534ffc31b0fdee5de0c5c11284e06bdb998b9ae and independently timestamped
in Bitcoin block 960368 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZW9K2324948.
Recording identifiers
- ISRC
- QZW9K2324948
- Title
- Problemas - Remix
- Artist
- El Nicko
- CopyrightID (CopyrightChains transaction hash)
0x6312f5027b725b1ec6c1116c0534ffc31b0fdee5de0c5c11284e06bdb998b9ae
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T08:26:41+00:00
- Bitcoin block
- 960368
- Canonical record hash
sha256:699910366e358ca6db825da1b124af83eecbb084b72b3e557fcabe554910b08d- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZW9K2324948
- Bitcoin block existence check
- https://blockstream.info/api/block/960368