ISRC JPPO02103164
Verified recording
JPPO02103164 is “Sonata for Violin Solo No. 3 in C Major, BWV 1005: 3. Largo” by Johann Sebastian Bach,
registered on the CopyrightChains blockchain with CopyrightID
0x764537f92934cb9fe6fde599fa49512ac87a49a4abbfeaff20890586c02f25ec and independently timestamped
in Bitcoin block 960321 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPPO02103164.
Recording identifiers
- ISRC
- JPPO02103164
- Title
- Sonata for Violin Solo No. 3 in C Major, BWV 1005: 3. Largo
- Artist
- Johann Sebastian Bach
- CopyrightID (CopyrightChains transaction hash)
0x764537f92934cb9fe6fde599fa49512ac87a49a4abbfeaff20890586c02f25ec
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T22:27:30+00:00
- Bitcoin block
- 960321
- Canonical record hash
sha256:f294e1421dd070773ea46583d1da763187d963e76abb0235db6c9596d7bdad0f- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPPO02103164
- Bitcoin block existence check
- https://blockstream.info/api/block/960321
Full record
Track page: Sonata for Violin Solo No. 3 in C Major, BWV 1005: 3. Largo · Machine-readable JSON-LD