ISRC GBUM72404922
Verified recording
GBUM72404922 is “The Well-Tempered Clavier: Prelude No. 8 in E-Flat Minor, BWV 853/1 - Excerpt” by Johann Sebastian Bach,
registered on the CopyrightChains blockchain with CopyrightID
0x83f7d714f79ec8450eaa84426c7b4bf35845c6aa12808a3235e5cb3ac071fb41 and independently timestamped
in Bitcoin block 956302 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBUM72404922.
Recording identifiers
- ISRC
- GBUM72404922
- Title
- The Well-Tempered Clavier: Prelude No. 8 in E-Flat Minor, BWV 853/1 - Excerpt
- Artist
- Johann Sebastian Bach
- CopyrightID (CopyrightChains transaction hash)
0x83f7d714f79ec8450eaa84426c7b4bf35845c6aa12808a3235e5cb3ac071fb41
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:30:09+00:00
- Bitcoin block
- 956302
- Canonical record hash
sha256:b7c59b9a9bb8133c481f55a0062d792c18d7e4a74ca9e1fa98021d38b79ba58a- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBUM72404922
- Bitcoin block existence check
- https://blockstream.info/api/block/956302
Full record
Track page: The Well-Tempered Clavier: Prelude No. 8 in E-Flat Minor, BWV 853/1 - Excerpt · Machine-readable JSON-LD