ISRC GBF076810642
Verified recording
GBF076810642 is “Brandenburg Concerto No. 4 in G, BWV 1049: 2. Andante” by Johann Sebastian Bach,
registered on the CopyrightChains blockchain with CopyrightID
0xd52b323e5092bba3678366882bb42ad926634a2d9cf9bfe913ce1652aef76faf 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/GBF076810642.
Recording identifiers
- ISRC
- GBF076810642
- Title
- Brandenburg Concerto No. 4 in G, BWV 1049: 2. Andante
- Artist
- Johann Sebastian Bach
- CopyrightID (CopyrightChains transaction hash)
0xd52b323e5092bba3678366882bb42ad926634a2d9cf9bfe913ce1652aef76faf
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T13:32:09+00:00
- Bitcoin block
- 953520
- Canonical record hash
sha256:d29505d6206c549c1e5fb8806e8c0b50e8120a04abcb040ae089c8ea8e10b70c- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF076810642
- Bitcoin block existence check
- https://blockstream.info/api/block/953520
Full record
Track page: Brandenburg Concerto No. 4 in G, BWV 1049: 2. Andante · Machine-readable JSON-LD