ISRC QMBZ92323045
Verified recording
QMBZ92323045 is “Otra Vez” by Nivel,
registered on the CopyrightChains blockchain with CopyrightID
0xfe09c1b1f641907eabda518e9328fc23c52b725979a2769c55c78cb902120ce9 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/QMBZ92323045.
Recording identifiers
- ISRC
- QMBZ92323045
- Title
- Otra Vez
- Artist
- Nivel
- CopyrightID (CopyrightChains transaction hash)
0xfe09c1b1f641907eabda518e9328fc23c52b725979a2769c55c78cb902120ce9
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T13:32:09+00:00
- Bitcoin block
- 953520
- Canonical record hash
sha256:17d3def186b7e044ff50b544ac46e7d503664a47ed63f6b77aef9d37dcf15fe1- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMBZ92323045
- Bitcoin block existence check
- https://blockstream.info/api/block/953520