ISRC QMPKX1327576
Verified recording
QMPKX1327576 is “Variatio 7. a 1 o vero 2 Clav. al tempo di Giga” by Kimiko Ishizaka,
registered on the CopyrightChains blockchain with CopyrightID
0xcd53cecdd2ba107f746eaea9f8315558b77124c27ae58d341715e6595a6a7ecc 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/QMPKX1327576.
Recording identifiers
- ISRC
- QMPKX1327576
- Title
- Variatio 7. a 1 o vero 2 Clav. al tempo di Giga
- Artist
- Kimiko Ishizaka
- CopyrightID (CopyrightChains transaction hash)
0xcd53cecdd2ba107f746eaea9f8315558b77124c27ae58d341715e6595a6a7ecc
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08+00:00
- Bitcoin block
- 956304
- Canonical record hash
sha256:490b217e57290d565fba1f66311079dd1dcbd644820acb1c5540a2d47e8a4717- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMPKX1327576
- Bitcoin block existence check
- https://blockstream.info/api/block/956304
Full record
Track page: Variatio 7. a 1 o vero 2 Clav. al tempo di Giga · Machine-readable JSON-LD