ISRC QMPKX1327584
Verified recording
QMPKX1327584 is “Variatio 15. Canone alla Quinta. a 1 Clav.: Andante” by Kimiko Ishizaka,
registered on the CopyrightChains blockchain with CopyrightID
0x8bce4c0f9a6ead8d97c74bbcfcc42b6a37fcb38a28b6865cae03abb3cce19c5c and independently timestamped
in Bitcoin block 956304 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMPKX1327584.
Recording identifiers
- ISRC
- QMPKX1327584
- Title
- Variatio 15. Canone alla Quinta. a 1 Clav.: Andante
- Artist
- Kimiko Ishizaka
- CopyrightID (CopyrightChains transaction hash)
0x8bce4c0f9a6ead8d97c74bbcfcc42b6a37fcb38a28b6865cae03abb3cce19c5c
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08+00:00
- Bitcoin block
- 956304
- Canonical record hash
sha256:368551dd567d4fff4ba282cb7ce149cb4d63661a62bca39c378634a6b2389fa7- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMPKX1327584
- Bitcoin block existence check
- https://blockstream.info/api/block/956304
Full record
Track page: Variatio 15. Canone alla Quinta. a 1 Clav.: Andante · Machine-readable JSON-LD