ISRC USSM11501197
Verified recording
USSM11501197 is “Violin Sonata No. 4 in C Minor, BWV 1017: Siciliano” by Johann Sebastian Bach,
registered on the CopyrightChains blockchain with CopyrightID
0xac72627913b6174c5dce83362aa767fcfa36dee625ee3a7f3205c6ecc5d218a6 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/USSM11501197.
Recording identifiers
- ISRC
- USSM11501197
- Title
- Violin Sonata No. 4 in C Minor, BWV 1017: Siciliano
- Artist
- Johann Sebastian Bach
- CopyrightID (CopyrightChains transaction hash)
0xac72627913b6174c5dce83362aa767fcfa36dee625ee3a7f3205c6ecc5d218a6
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:2b80f943a808f12e835f5434d6193132891aad57d9b0eb84d26547743a735c42- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSM11501197
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Violin Sonata No. 4 in C Minor, BWV 1017: Siciliano · Machine-readable JSON-LD