ISRC QZNJV2187033
Verified recording
QZNJV2187033 is “Bien” by Derechos Reservados,
registered on the CopyrightChains blockchain with CopyrightID
0x7598a33190945f64963113844fc17d960d4f669ed3e8df9193b0db00f9b268a4 and independently timestamped
in Bitcoin block 953520 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZNJV2187033.
Recording identifiers
- ISRC
- QZNJV2187033
- Title
- Bien
- Artist
- Derechos Reservados
- CopyrightID (CopyrightChains transaction hash)
0x7598a33190945f64963113844fc17d960d4f669ed3e8df9193b0db00f9b268a4
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T13:32:09+00:00
- Bitcoin block
- 953520
- Canonical record hash
sha256:e58fffe54c3d503b44041fc492e6728cd2c87adfb053cf118f818d7c4f0dc520- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZNJV2187033
- Bitcoin block existence check
- https://blockstream.info/api/block/953520