ISRC DEN961400801
Verified recording
DEN961400801 is “The Well-Tempered Clavier, Book 1: Prelude No. 11 in F Major, BWV 856/1” by Johann Sebastian Bach,
registered on the CopyrightChains blockchain with CopyrightID
0x8f352e0797b8a4765f167633520508d3099bd4b371883e502733f68fc2b10f82 and independently timestamped
in Bitcoin block 956304 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEN961400801.
Recording identifiers
- ISRC
- DEN961400801
- Title
- The Well-Tempered Clavier, Book 1: Prelude No. 11 in F Major, BWV 856/1
- Artist
- Johann Sebastian Bach
- CopyrightID (CopyrightChains transaction hash)
0x8f352e0797b8a4765f167633520508d3099bd4b371883e502733f68fc2b10f82
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08+00:00
- Bitcoin block
- 956304
- Canonical record hash
sha256:0b9a37d8f3a3a2cdcc9594761a51bdf1f3dc6dca1d2ecfe6c1f9e6f21a4f0306- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEN961400801
- Bitcoin block existence check
- https://blockstream.info/api/block/956304
Full record
Track page: The Well-Tempered Clavier, Book 1: Prelude No. 11 in F Major, BWV 856/1 · Machine-readable JSON-LD