ISRC GBUM72403117
Verified recording
GBUM72403117 is “Prelude No. 24 in B Minor, BWV 869/1 - Excerpt” by Johann Sebastian Bach,
registered on the CopyrightChains blockchain with CopyrightID
0x43c7196b17ef21b3e289aedd1d870b17cc8af0319774f9f8f7b02c17d83939fa 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/GBUM72403117.
Recording identifiers
- ISRC
- GBUM72403117
- Title
- Prelude No. 24 in B Minor, BWV 869/1 - Excerpt
- Artist
- Johann Sebastian Bach
- CopyrightID (CopyrightChains transaction hash)
0x43c7196b17ef21b3e289aedd1d870b17cc8af0319774f9f8f7b02c17d83939fa
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:30:09+00:00
- Bitcoin block
- 956302
- Canonical record hash
sha256:067b5c5575083d4604ecec7482d2e8cabdff04d978344554ca712785487add0f- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBUM72403117
- Bitcoin block existence check
- https://blockstream.info/api/block/956302
Full record
Track page: Prelude No. 24 in B Minor, BWV 869/1 - Excerpt · Machine-readable JSON-LD