ISRC USBC19704238
Verified recording
USBC19704238 is “Violin Concerto in Minor, BWV 1041: II. Andante” by Johann Sebastian Bach,
registered on the CopyrightChains blockchain with CopyrightID
0xa286fc792339668fbace7fb1e930a6a495c975a6f79454ea49ce6f92f353e7f4 and independently timestamped
in Bitcoin block 960268 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USBC19704238.
Recording identifiers
- ISRC
- USBC19704238
- Title
- Violin Concerto in Minor, BWV 1041: II. Andante
- Artist
- Johann Sebastian Bach
- CopyrightID (CopyrightChains transaction hash)
0xa286fc792339668fbace7fb1e930a6a495c975a6f79454ea49ce6f92f353e7f4
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T14:53:07+00:00
- Bitcoin block
- 960268
- Canonical record hash
sha256:1f7c06c1e90c9bd61c0c1b0adf4fc7539db1b7a9e036e9b4f53974464a02ae91- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USBC19704238
- Bitcoin block existence check
- https://blockstream.info/api/block/960268
Full record
Track page: Violin Concerto in Minor, BWV 1041: II. Andante · Machine-readable JSON-LD