ISRC GBF076810681
Verified recording
GBF076810681 is “Brandenburg Concerto No. 2 in F, BWV 1047: 1. (Allegro)” by Johann Sebastian Bach,
registered on the CopyrightChains blockchain with CopyrightID
0x136dc8400924e63414452fda9e9ad157d6291b318128cb4e7fca73f030353739 and independently timestamped
in Bitcoin block 953520 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF076810681.
Recording identifiers
- ISRC
- GBF076810681
- Title
- Brandenburg Concerto No. 2 in F, BWV 1047: 1. (Allegro)
- Artist
- Johann Sebastian Bach
- CopyrightID (CopyrightChains transaction hash)
0x136dc8400924e63414452fda9e9ad157d6291b318128cb4e7fca73f030353739
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T13:32:09+00:00
- Bitcoin block
- 953520
- Canonical record hash
sha256:5aa580f8f145d3fad1a0412de9ddb0f82af90b25925c1d2571e9c1bdf4104f08- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF076810681
- Bitcoin block existence check
- https://blockstream.info/api/block/953520
Full record
Track page: Brandenburg Concerto No. 2 in F, BWV 1047: 1. (Allegro) · Machine-readable JSON-LD