ISRC DEY321804009
Verified recording
DEY321804009 is “Sinfonia in D Major After BWV 120a and BWV 29” by Johann Sebastian Bach,
registered on the CopyrightChains blockchain with CopyrightID
0xe1b36ac1b282c1543c43dc36b87ac17bdf1d1240d8f65f85865544343aaa5cda and independently timestamped
in Bitcoin block 956312 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEY321804009.
Recording identifiers
- ISRC
- DEY321804009
- Title
- Sinfonia in D Major After BWV 120a and BWV 29
- Artist
- Johann Sebastian Bach
- CopyrightID (CopyrightChains transaction hash)
0xe1b36ac1b282c1543c43dc36b87ac17bdf1d1240d8f65f85865544343aaa5cda
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T05:09:12+00:00
- Bitcoin block
- 956312
- Canonical record hash
sha256:584b8a9f7c6f6bcaf6faaa6a726deb7a398ed11dbe64ea2c27167b7cf19b1bfc- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEY321804009
- Bitcoin block existence check
- https://blockstream.info/api/block/956312
Full record
Track page: Sinfonia in D Major After BWV 120a and BWV 29 · Machine-readable JSON-LD