ISRC USSM19700652
Verified recording
USSM19700652 is “Violin Sonata No. 3 in C Major, BWV 1005: II. Fuga” by Johann Sebastian Bach,
registered on the CopyrightChains blockchain with CopyrightID
0x8f40c5c5c49b00f54bdae90b95fd31a639b5f32ebe95baf9b0015390f6929b7b and independently timestamped
in Bitcoin block 953520 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSM19700652.
Recording identifiers
- ISRC
- USSM19700652
- Title
- Violin Sonata No. 3 in C Major, BWV 1005: II. Fuga
- Artist
- Johann Sebastian Bach
- CopyrightID (CopyrightChains transaction hash)
0x8f40c5c5c49b00f54bdae90b95fd31a639b5f32ebe95baf9b0015390f6929b7b
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T13:32:09+00:00
- Bitcoin block
- 953520
- Canonical record hash
sha256:a2586a58c7a16f8986f616e4bdb31d471ef8a775235c82b04ef2d1926873d542- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSM19700652
- Bitcoin block existence check
- https://blockstream.info/api/block/953520
Full record
Track page: Violin Sonata No. 3 in C Major, BWV 1005: II. Fuga · Machine-readable JSON-LD