ISRC GBQRF1342246
Verified recording
GBQRF1342246 is “Brandenburg Concerto No. 1 in F Major, BWV 1046: I. Allegro Moderato” by Johann Sebastian Bach,
registered on the CopyrightChains blockchain with CopyrightID
0xf0f5cfe62ddbb330a997f7f28c937d8044b138aaf6222377874b834f28037ef8 and independently timestamped
in Bitcoin block 957118 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBQRF1342246.
Recording identifiers
- ISRC
- GBQRF1342246
- Title
- Brandenburg Concerto No. 1 in F Major, BWV 1046: I. Allegro Moderato
- Artist
- Johann Sebastian Bach
- CopyrightID (CopyrightChains transaction hash)
0xf0f5cfe62ddbb330a997f7f28c937d8044b138aaf6222377874b834f28037ef8
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:1a0050842299bab050f58c1dc9415d65d0f9e5b1e83e6ff55ff8c1c82f91297c- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBQRF1342246
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Brandenburg Concerto No. 1 in F Major, BWV 1046: I. Allegro Moderato · Machine-readable JSON-LD