ISRC USSM11501202
Verified recording
USSM11501202 is “Brandenburg Concerto No. 4 in G Major, BWV 1049: II. Andante” by Johann Sebastian Bach,
registered on the CopyrightChains blockchain with CopyrightID
0x85c707546ff8c28acb32904c0a70410d212309569c967b861a9b12afb377be0d and independently timestamped
in Bitcoin block 960497 on 2026-08-01.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSM11501202.
Recording identifiers
- ISRC
- USSM11501202
- Title
- Brandenburg Concerto No. 4 in G Major, BWV 1049: II. Andante
- Artist
- Johann Sebastian Bach
- CopyrightID (CopyrightChains transaction hash)
0x85c707546ff8c28acb32904c0a70410d212309569c967b861a9b12afb377be0d
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-08-01T02:22:04+00:00
- Bitcoin block
- 960497
- Canonical record hash
sha256:622e73055c021e6783c3e346344b215bd37fd2452be2c6f473bb2183e3c10996- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSM11501202
- Bitcoin block existence check
- https://blockstream.info/api/block/960497
Full record
Track page: Brandenburg Concerto No. 4 in G Major, BWV 1049: II. Andante · Machine-readable JSON-LD