ISRC USHM10229608
Verified recording
USHM10229608 is “The Art of Fugue, BWV 1080: Contrapunctus 7, a 4. per Augmentationem et Diminutionem” by Johann Sebastian Bach,
registered on the CopyrightChains blockchain with CopyrightID
0x7d2fad1af455cbe6d150973e1669ebf89b23707cd4e1ccbd97979f61ad1d074b and independently timestamped
in Bitcoin block 957118 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USHM10229608.
Recording identifiers
- ISRC
- USHM10229608
- Title
- The Art of Fugue, BWV 1080: Contrapunctus 7, a 4. per Augmentationem et Diminutionem
- Artist
- Johann Sebastian Bach
- CopyrightID (CopyrightChains transaction hash)
0x7d2fad1af455cbe6d150973e1669ebf89b23707cd4e1ccbd97979f61ad1d074b
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:cdffe99fe03049e0c26551f78857f4059e72ec491e98f32a60b51511641c2aad- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USHM10229608
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: The Art of Fugue, BWV 1080: Contrapunctus 7, a 4. per Augmentationem et Diminutionem · Machine-readable JSON-LD