ISRC DEF058301463
Verified recording
DEF058301463 is “Partita for Violin Solo No. 2 in D Minor, BWV 1004: III. Sarabande” by Johann Sebastian Bach,
registered on the CopyrightChains blockchain with CopyrightID
0x69b186633607a4cd71887808ba1f63a36f75dc314657666374206f10f089b009 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/DEF058301463.
Recording identifiers
- ISRC
- DEF058301463
- Title
- Partita for Violin Solo No. 2 in D Minor, BWV 1004: III. Sarabande
- Artist
- Johann Sebastian Bach
- CopyrightID (CopyrightChains transaction hash)
0x69b186633607a4cd71887808ba1f63a36f75dc314657666374206f10f089b009
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:531b72d2472d68775e04a7769b0f8fd6749ae7e5fd08cfc9cfa39f3964c84dfd- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF058301463
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Partita for Violin Solo No. 2 in D Minor, BWV 1004: III. Sarabande · Machine-readable JSON-LD