ISRC USSM10100497
Verified recording
USSM10100497 is “Keyboard Concerto No. 4 in A Major, BWV 1055: I. Allegro moderato” by Johann Sebastian Bach,
registered on the CopyrightChains blockchain with CopyrightID
0xf186240a833ddd88700c0f95f5d69f0ba5dc8ad732fac46a36df0f4f6a6f1993 and independently timestamped
in Bitcoin block 960207 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSM10100497.
Recording identifiers
- ISRC
- USSM10100497
- Title
- Keyboard Concerto No. 4 in A Major, BWV 1055: I. Allegro moderato
- Artist
- Johann Sebastian Bach
- CopyrightID (CopyrightChains transaction hash)
0xf186240a833ddd88700c0f95f5d69f0ba5dc8ad732fac46a36df0f4f6a6f1993
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T04:47:22+00:00
- Bitcoin block
- 960207
- Canonical record hash
sha256:f96884988b024eae79bab5b300b62fd4d43477c117ce6653a8c9276c0ca879f7- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSM10100497
- Bitcoin block existence check
- https://blockstream.info/api/block/960207
Full record
Track page: Keyboard Concerto No. 4 in A Major, BWV 1055: I. Allegro moderato · Machine-readable JSON-LD