ISRC FR7JM2237090
Verified recording
FR7JM2237090 is “The Art of Fugue, BWV 1080: Contrapunctus IX, a 4 alla duodecima” by Johann Sebastian Bach,
registered on the CopyrightChains blockchain with CopyrightID
0x31ac37a0460c249bd9e225b7d38fd10b4eadd51301ff58e0724fe31fc6538036 and independently timestamped
in Bitcoin block 960241 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR7JM2237090.
Recording identifiers
- ISRC
- FR7JM2237090
- Title
- The Art of Fugue, BWV 1080: Contrapunctus IX, a 4 alla duodecima
- Artist
- Johann Sebastian Bach
- CopyrightID (CopyrightChains transaction hash)
0x31ac37a0460c249bd9e225b7d38fd10b4eadd51301ff58e0724fe31fc6538036
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T09:58:01+00:00
- Bitcoin block
- 960241
- Canonical record hash
sha256:c788741cfb0516f46944ddcb70260f9b7a81f90398568eb136352c7c3f06f74f- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR7JM2237090
- Bitcoin block existence check
- https://blockstream.info/api/block/960241
Full record
Track page: The Art of Fugue, BWV 1080: Contrapunctus IX, a 4 alla duodecima · Machine-readable JSON-LD