ISRC DEU921063402
Verified recording
DEU921063402 is “Violin Partita No. 2 in D Minor, BWV 1004: V. Ciaccona (arr. A. Landmann for organ)” by Johann Sebastian Bach,
registered on the CopyrightChains blockchain with CopyrightID
0x2519bbc07d7606aaaa3a8c742313fe45236651bde6220890a46a42eafcc45584 and independently timestamped
in Bitcoin block 960441 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEU921063402.
Recording identifiers
- ISRC
- DEU921063402
- Title
- Violin Partita No. 2 in D Minor, BWV 1004: V. Ciaccona (arr. A. Landmann for organ)
- Artist
- Johann Sebastian Bach
- CopyrightID (CopyrightChains transaction hash)
0x2519bbc07d7606aaaa3a8c742313fe45236651bde6220890a46a42eafcc45584
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T17:29:52+00:00
- Bitcoin block
- 960441
- Canonical record hash
sha256:25e51f4f9bf3b6c5c263642bb27028963a7556e0839bc6cc153f47c4d974fb7c- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEU921063402
- Bitcoin block existence check
- https://blockstream.info/api/block/960441
Full record
Track page: Violin Partita No. 2 in D Minor, BWV 1004: V. Ciaccona (arr. A. Landmann for organ) · Machine-readable JSON-LD