ISRC USHM10229616
Verified recording
USHM10229616 is “The Art of Fugue, BWV 1080: Contrapunctus 12, inversus” by Johann Sebastian Bach,
registered on the CopyrightChains blockchain with CopyrightID
0x119f2a4fba0970503330f09380731a928ac53ed45327dd2cc2628206ec9be433 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/USHM10229616.
Recording identifiers
- ISRC
- USHM10229616
- Title
- The Art of Fugue, BWV 1080: Contrapunctus 12, inversus
- Artist
- Johann Sebastian Bach
- CopyrightID (CopyrightChains transaction hash)
0x119f2a4fba0970503330f09380731a928ac53ed45327dd2cc2628206ec9be433
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:d047a9754cd248fe7e80af8e5da23258a8fb6bb970b2f40827871fa1dbc37469- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USHM10229616
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: The Art of Fugue, BWV 1080: Contrapunctus 12, inversus · Machine-readable JSON-LD