ISRC DES380813001
Verified recording
DES380813001 is “Brandenburg Concerto No. 4 in G Major, BWV 1049: I. Allegro” by Johann Sebastian Bach,
registered on the CopyrightChains blockchain with CopyrightID
0x04ecd53db13dc802a648c6ef5ff648a2c82dc661b992c01f8b66b87ee9be6ea6 and independently timestamped
in Bitcoin block 960473 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DES380813001.
Recording identifiers
- ISRC
- DES380813001
- Title
- Brandenburg Concerto No. 4 in G Major, BWV 1049: I. Allegro
- Artist
- Johann Sebastian Bach
- CopyrightID (CopyrightChains transaction hash)
0x04ecd53db13dc802a648c6ef5ff648a2c82dc661b992c01f8b66b87ee9be6ea6
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T22:27:44+00:00
- Bitcoin block
- 960473
- Canonical record hash
sha256:dae99d1bd63037ab6e2fe9b82b572bbab1e6e8b0ea26630a8243ffc44acba903- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DES380813001
- Bitcoin block existence check
- https://blockstream.info/api/block/960473
Full record
Track page: Brandenburg Concerto No. 4 in G Major, BWV 1049: I. Allegro · Machine-readable JSON-LD