ISRC GBBBA0700813
Verified recording
GBBBA0700813 is “Brandenburg Concerto No. 2 in F Major, BWV 1047: III. Allegro assai” by Johann Sebastian Bach,
registered on the CopyrightChains blockchain with CopyrightID
0xe8257104d8fe3f2b1695c109c8a456fe02733d3ff952a565182811720e537297 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/GBBBA0700813.
Recording identifiers
- ISRC
- GBBBA0700813
- Title
- Brandenburg Concerto No. 2 in F Major, BWV 1047: III. Allegro assai
- Artist
- Johann Sebastian Bach
- CopyrightID (CopyrightChains transaction hash)
0xe8257104d8fe3f2b1695c109c8a456fe02733d3ff952a565182811720e537297
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:9e52994dfcd12dddd2eb69adabc9ce3a1a121653e12163979caf891446a00239- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBBBA0700813
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Brandenburg Concerto No. 2 in F Major, BWV 1047: III. Allegro assai · Machine-readable JSON-LD