ISRC USHM91731471
Verified recording
USHM91731471 is “Art of the Fugue, BWV 1080: Canon per augmentationem in contrario motu” by Kimiko Ishizaka,
registered on the CopyrightChains blockchain with CopyrightID
0x96bc43c52267cecd89e1826d484ec27cd6abf24b736f010a57e1bfec0ba74877 and independently timestamped
in Bitcoin block 957120 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USHM91731471.
Recording identifiers
- ISRC
- USHM91731471
- Title
- Art of the Fugue, BWV 1080: Canon per augmentationem in contrario motu
- Artist
- Kimiko Ishizaka
- CopyrightID (CopyrightChains transaction hash)
0x96bc43c52267cecd89e1826d484ec27cd6abf24b736f010a57e1bfec0ba74877
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:22:41+00:00
- Bitcoin block
- 957120
- Canonical record hash
sha256:8f01430bf91a7d7b279f3a3227115528dc1c28181c4dcd0e3f7036cbd469c1e2- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USHM91731471
- Bitcoin block existence check
- https://blockstream.info/api/block/957120
Full record
Track page: Art of the Fugue, BWV 1080: Canon per augmentationem in contrario motu · Machine-readable JSON-LD