ISRC GBBXS1166158
Verified recording
GBBXS1166158 is “Brandenburg Concerto, No. 1, in F Major, Menuetto” by Johann Sebastian Bach,
registered on the CopyrightChains blockchain with CopyrightID
0x9b816ae1ae279e2fcfb84f483ea9f76ed2237ba0da84c46e29461b0789362d1a and independently timestamped
in Bitcoin block 960334 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBBXS1166158.
Recording identifiers
- ISRC
- GBBXS1166158
- Title
- Brandenburg Concerto, No. 1, in F Major, Menuetto
- Artist
- Johann Sebastian Bach
- CopyrightID (CopyrightChains transaction hash)
0x9b816ae1ae279e2fcfb84f483ea9f76ed2237ba0da84c46e29461b0789362d1a
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T02:19:15+00:00
- Bitcoin block
- 960334
- Canonical record hash
sha256:32437a892b9bc48e97eaaaf7f1a0c51e5a7849a246f0cef51f04cc729353adfe- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBBXS1166158
- Bitcoin block existence check
- https://blockstream.info/api/block/960334
Full record
Track page: Brandenburg Concerto, No. 1, in F Major, Menuetto · Machine-readable JSON-LD