ISRC USHM19925005
Verified recording
USHM19925005 is “Violin Sonata No. 2 in A Major, BWV 1015: I. Andante (Dolce)” by Johann Sebastian Bach,
registered on the CopyrightChains blockchain with CopyrightID
0x3979fc5ef594edd8c1809d0638f14c62669cbe1bab1125ce8b3fa0ac5ad2c334 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/USHM19925005.
Recording identifiers
- ISRC
- USHM19925005
- Title
- Violin Sonata No. 2 in A Major, BWV 1015: I. Andante (Dolce)
- Artist
- Johann Sebastian Bach
- CopyrightID (CopyrightChains transaction hash)
0x3979fc5ef594edd8c1809d0638f14c62669cbe1bab1125ce8b3fa0ac5ad2c334
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:64c7d7ef817f9fca176ccd45b85de24b3f90bb8f2b78e174a25b958742856ccb- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USHM19925005
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Violin Sonata No. 2 in A Major, BWV 1015: I. Andante (Dolce) · Machine-readable JSON-LD