ISRC GBUM72404917
Verified recording
GBUM72404917 is “Partita No. 4 in D Major, BWV 828: Gigue - Excerpt” by Johann Sebastian Bach,
registered on the CopyrightChains blockchain with CopyrightID
0xf4b4c8805ffd0a7528f9ed1ca947640916001ff2b606f7cdde0d4da7084c6589 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/GBUM72404917.
Recording identifiers
- ISRC
- GBUM72404917
- Title
- Partita No. 4 in D Major, BWV 828: Gigue - Excerpt
- Artist
- Johann Sebastian Bach
- CopyrightID (CopyrightChains transaction hash)
0xf4b4c8805ffd0a7528f9ed1ca947640916001ff2b606f7cdde0d4da7084c6589
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:30:09+00:00
- Bitcoin block
- 956302
- Canonical record hash
sha256:492431be2eedb60fea6692ff5f18a208851cc9b79d08e24b93c33d4a87c36757- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBUM72404917
- Bitcoin block existence check
- https://blockstream.info/api/block/956302
Full record
Track page: Partita No. 4 in D Major, BWV 828: Gigue - Excerpt · Machine-readable JSON-LD