ISRC GBAYC8801470
Verified recording
GBAYC8801470 is “Bach, JS: Brandenburg Concerto No. 4 in G Major, BWV 1049: I. Allegro” by Johann Sebastian Bach,
registered on the CopyrightChains blockchain with CopyrightID
0x306b3ff8180f9a43bd4cd803fe1b5f3dab3d724a4cfb8c49333ea8953d5ca25f and independently timestamped
in Bitcoin block 953528 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC8801470.
Recording identifiers
- ISRC
- GBAYC8801470
- Title
- Bach, JS: Brandenburg Concerto No. 4 in G Major, BWV 1049: I. Allegro
- Artist
- Johann Sebastian Bach
- CopyrightID (CopyrightChains transaction hash)
0x306b3ff8180f9a43bd4cd803fe1b5f3dab3d724a4cfb8c49333ea8953d5ca25f
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T15:41:10+00:00
- Bitcoin block
- 953528
- Canonical record hash
sha256:ea7d2bbedf6418e30f3ad77d5ba0bd65bb8ee610cd066cdcb6c2365fc7b0abfa- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC8801470
- Bitcoin block existence check
- https://blockstream.info/api/block/953528
Full record
Track page: Bach, JS: Brandenburg Concerto No. 4 in G Major, BWV 1049: I. Allegro · Machine-readable JSON-LD