ISRC DEN960802942
Verified recording
DEN960802942 is “The Well-Tempered Clavier, Book 1: Fugue No. 9 in E Major, BWV 854/2” by Johann Sebastian Bach,
registered on the CopyrightChains blockchain with CopyrightID
0x58a63f5146d2a357e000014e234e1c30d5a8d1e3bdaaccad33d4e42ac186b360 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/DEN960802942.
Recording identifiers
- ISRC
- DEN960802942
- Title
- The Well-Tempered Clavier, Book 1: Fugue No. 9 in E Major, BWV 854/2
- Artist
- Johann Sebastian Bach
- CopyrightID (CopyrightChains transaction hash)
0x58a63f5146d2a357e000014e234e1c30d5a8d1e3bdaaccad33d4e42ac186b360
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08+00:00
- Bitcoin block
- 956304
- Canonical record hash
sha256:d1dbc5f96180f7b4f81b90fd5b5ac4baf84a3dba952b7be99c5dd831366f73e8- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEN960802942
- Bitcoin block existence check
- https://blockstream.info/api/block/956304
Full record
Track page: The Well-Tempered Clavier, Book 1: Fugue No. 9 in E Major, BWV 854/2 · Machine-readable JSON-LD