ISRC DEN961830306
Verified recording
DEN961830306 is “Prelude & Fugue in D Major (Well-Tempered Clavier, Book I, No. 5), BWV 850: I. Prelude” by Johann Sebastian Bach,
registered on the CopyrightChains blockchain with CopyrightID
0x5f0b98fb0bf12e4ca800adaacc13147d40d31be6e6477e12b1323dbe69acf76f and independently timestamped
in Bitcoin block 953515 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEN961830306.
Recording identifiers
- ISRC
- DEN961830306
- Title
- Prelude & Fugue in D Major (Well-Tempered Clavier, Book I, No. 5), BWV 850: I. Prelude
- Artist
- Johann Sebastian Bach
- CopyrightID (CopyrightChains transaction hash)
0x5f0b98fb0bf12e4ca800adaacc13147d40d31be6e6477e12b1323dbe69acf76f
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T12:53:06+00:00
- Bitcoin block
- 953515
- Canonical record hash
sha256:cdfba259050655447c3c16498ddcd54e56952b659a00ec2c83ba37912fd8e9f3- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEN961830306
- Bitcoin block existence check
- https://blockstream.info/api/block/953515
Full record
Track page: Prelude & Fugue in D Major (Well-Tempered Clavier, Book I, No. 5), BWV 850: I. Prelude · Machine-readable JSON-LD