ISRC QZNWU2121850
Verified recording
QZNWU2121850 is “Two Voices, One Song (from 'Barbie & The Diamond Castle')” by Minnz Piano,
registered on the CopyrightChains blockchain with CopyrightID
0x0d71619ed70ee76ec62ec567bca0d49e0ecdbf9279fe23ef0a0b43553b9e7cf1 and independently timestamped
in Bitcoin block 953513 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZNWU2121850.
Recording identifiers
- ISRC
- QZNWU2121850
- Title
- Two Voices, One Song (from 'Barbie & The Diamond Castle')
- Artist
- Minnz Piano
- CopyrightID (CopyrightChains transaction hash)
0x0d71619ed70ee76ec62ec567bca0d49e0ecdbf9279fe23ef0a0b43553b9e7cf1
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T12:47:07+00:00
- Bitcoin block
- 953513
- Canonical record hash
sha256:b5d2f11726b9a4e7edede0e3f718441add7e4dd4b311d44689225d0567555846- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZNWU2121850
- Bitcoin block existence check
- https://blockstream.info/api/block/953513
Full record
Track page: Two Voices, One Song (from 'Barbie & The Diamond Castle') · Machine-readable JSON-LD