ISRC QZHZ52166531
Verified recording
QZHZ52166531 is “Volvió el Patrón” by NEGRO DUB,
registered on the CopyrightChains blockchain with CopyrightID
0xd93981be8f8d2bc46c5b2e600ac877ccaed51f6e999713ffd35e6a6494ff2aca and independently timestamped
in Bitcoin block 959100 on 2026-07-22.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZHZ52166531.
Recording identifiers
- ISRC
- QZHZ52166531
- Title
- Volvió el Patrón
- Artist
- NEGRO DUB
- CopyrightID (CopyrightChains transaction hash)
0xd93981be8f8d2bc46c5b2e600ac877ccaed51f6e999713ffd35e6a6494ff2aca
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-22T05:29:55+00:00
- Bitcoin block
- 959100
- Canonical record hash
sha256:5af7cb4e563e77bb28a623ea6cc68b7f73337f8ab662226d98621b9cbe01afba- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZHZ52166531
- Bitcoin block existence check
- https://blockstream.info/api/block/959100