ISRC QZNWU2121854
Verified recording
QZNWU2121854 is “The Cat’s Meow (from 'Barbie as the Princess and the Pauper')” by Minnz Piano,
registered on the CopyrightChains blockchain with CopyrightID
0xca112cbde5054fd59b027e6b8fdf1d8a733685d9c761bbd977586376455b3641 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/QZNWU2121854.
Recording identifiers
- ISRC
- QZNWU2121854
- Title
- The Cat’s Meow (from 'Barbie as the Princess and the Pauper')
- Artist
- Minnz Piano
- CopyrightID (CopyrightChains transaction hash)
0xca112cbde5054fd59b027e6b8fdf1d8a733685d9c761bbd977586376455b3641
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T12:47:07+00:00
- Bitcoin block
- 953513
- Canonical record hash
sha256:ce8a9e604f019bc49a7bb2484519d718891999ea4566ca7db4681c063216bbba- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZNWU2121854
- Bitcoin block existence check
- https://blockstream.info/api/block/953513
Full record
Track page: The Cat’s Meow (from 'Barbie as the Princess and the Pauper') · Machine-readable JSON-LD