ISRC DEE860800817
Verified recording
DEE860800817 is “The Well-Tempered Clavier, Book I: Fugue No. 21 in B-Flat Major, BWV 866” by Johann Sebastian Bach,
registered on the CopyrightChains blockchain with CopyrightID
0x4059a81daab9a462482c123d0730173beac733dcbcacae8e7f9a6ace0d14d1c4 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/DEE860800817.
Recording identifiers
- ISRC
- DEE860800817
- Title
- The Well-Tempered Clavier, Book I: Fugue No. 21 in B-Flat Major, BWV 866
- Artist
- Johann Sebastian Bach
- CopyrightID (CopyrightChains transaction hash)
0x4059a81daab9a462482c123d0730173beac733dcbcacae8e7f9a6ace0d14d1c4
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:22:41+00:00
- Bitcoin block
- 957120
- Canonical record hash
sha256:e40b3320a46d37e0b653cf1b6b204f68716804d4380c637cd9a90dcd092b7665- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEE860800817
- Bitcoin block existence check
- https://blockstream.info/api/block/957120
Full record
Track page: The Well-Tempered Clavier, Book I: Fugue No. 21 in B-Flat Major, BWV 866 · Machine-readable JSON-LD