ISRC JPPO02103153
Verified recording
JPPO02103153 is “Sonata for Violin Solo No. 2 in A Minor, BWV 1003: 1. Grave” by Johann Sebastian Bach,
registered on the CopyrightChains blockchain with CopyrightID
0x8277a8757c2b633abef8190a431b848099c600cd8233e5b705d9fc1d14f530da and independently timestamped
in Bitcoin block 960334 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPPO02103153.
Recording identifiers
- ISRC
- JPPO02103153
- Title
- Sonata for Violin Solo No. 2 in A Minor, BWV 1003: 1. Grave
- Artist
- Johann Sebastian Bach
- CopyrightID (CopyrightChains transaction hash)
0x8277a8757c2b633abef8190a431b848099c600cd8233e5b705d9fc1d14f530da
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T02:19:15+00:00
- Bitcoin block
- 960334
- Canonical record hash
sha256:ada87d7c707258c391469784b3a79f9ddd8f3e3dc92cdd7161e00096d4f8b495- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPPO02103153
- Bitcoin block existence check
- https://blockstream.info/api/block/960334
Full record
Track page: Sonata for Violin Solo No. 2 in A Minor, BWV 1003: 1. Grave · Machine-readable JSON-LD