ISRC DEN961600211
Verified recording
DEN961600211 is “Concerto for 2 Violins in D Minor, BWV 1043: I. Vivace” by Johann Sebastian Bach,
registered on the CopyrightChains blockchain with CopyrightID
0xddae050f9457b9a001bc2108bd08f37ffc47b2cc1ce3551ea714ab2c99b7ac84 and independently timestamped
in Bitcoin block 956302 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEN961600211.
Recording identifiers
- ISRC
- DEN961600211
- Title
- Concerto for 2 Violins in D Minor, BWV 1043: I. Vivace
- Artist
- Johann Sebastian Bach
- CopyrightID (CopyrightChains transaction hash)
0xddae050f9457b9a001bc2108bd08f37ffc47b2cc1ce3551ea714ab2c99b7ac84
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:30:09+00:00
- Bitcoin block
- 956302
- Canonical record hash
sha256:34e57dda9b1836cc7ad7b9cefe35a12aff046b3601e66b95cafdfb289dbde070- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEN961600211
- Bitcoin block existence check
- https://blockstream.info/api/block/956302
Full record
Track page: Concerto for 2 Violins in D Minor, BWV 1043: I. Vivace · Machine-readable JSON-LD