ISRC GBAYD9100673
Verified recording
GBAYD9100673 is “Brandenburg Concerto No. 3 in G Major, BWV 1048: I. (No Tempo Marking)” by Johann Sebastian Bach,
registered on the CopyrightChains blockchain with CopyrightID
0x08cb678d983bd4f8d1f7d5225ac6998bff4b10ff17ae23ed4f3563c1acf6163d and independently timestamped
in Bitcoin block 956302 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYD9100673.
Recording identifiers
- ISRC
- GBAYD9100673
- Title
- Brandenburg Concerto No. 3 in G Major, BWV 1048: I. (No Tempo Marking)
- Artist
- Johann Sebastian Bach
- CopyrightID (CopyrightChains transaction hash)
0x08cb678d983bd4f8d1f7d5225ac6998bff4b10ff17ae23ed4f3563c1acf6163d
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:30:09+00:00
- Bitcoin block
- 956302
- Canonical record hash
sha256:7b3d24443b2088f9850ad02c9cfc6fe76caf9d4a00b18ec016f673a2cf32ad7c- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYD9100673
- Bitcoin block existence check
- https://blockstream.info/api/block/956302
Full record
Track page: Brandenburg Concerto No. 3 in G Major, BWV 1048: I. (No Tempo Marking) · Machine-readable JSON-LD