ISRC QZFZ32030864
Verified recording
QZFZ32030864 is “Es Que Tu” by Proximo Nivel,
registered on the CopyrightChains blockchain with CopyrightID
0x45f944be86d41ff4805eb15cf932d63dec9e3fc729ad1a9b385470407b78e80f and independently timestamped
in Bitcoin block 960379 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZFZ32030864.
Recording identifiers
- ISRC
- QZFZ32030864
- Title
- Es Que Tu
- Artist
- Proximo Nivel
- CopyrightID (CopyrightChains transaction hash)
0x45f944be86d41ff4805eb15cf932d63dec9e3fc729ad1a9b385470407b78e80f
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T09:25:34+00:00
- Bitcoin block
- 960379
- Canonical record hash
sha256:f958086d258226074b4ffbd4d5717028c61dcf825dc71cfcb04da8aca5ec06de- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZFZ32030864
- Bitcoin block existence check
- https://blockstream.info/api/block/960379