ISRC DEE860800816
Verified recording
DEE860800816 is “The Well-Tempered Clavier, Book I: Prelude No. 21 in B -Fat Major, BWV 866” by Johann Sebastian Bach,
registered on the CopyrightChains blockchain with CopyrightID
0x48cd9feef19d626f7b463dc2bfddce5b835d3640b4512b462a489e780247c582 and independently timestamped
in Bitcoin block 957120 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEE860800816.
Recording identifiers
- ISRC
- DEE860800816
- Title
- The Well-Tempered Clavier, Book I: Prelude No. 21 in B -Fat Major, BWV 866
- Artist
- Johann Sebastian Bach
- CopyrightID (CopyrightChains transaction hash)
0x48cd9feef19d626f7b463dc2bfddce5b835d3640b4512b462a489e780247c582
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:22:41+00:00
- Bitcoin block
- 957120
- Canonical record hash
sha256:798d6d15d65ff6fe95b48fb62fbc4c18f1caf28b53438d9bde2e41e0c5f80e74- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEE860800816
- Bitcoin block existence check
- https://blockstream.info/api/block/957120
Full record
Track page: The Well-Tempered Clavier, Book I: Prelude No. 21 in B -Fat Major, BWV 866 · Machine-readable JSON-LD