ISRC USSM10100495
Verified recording
USSM10100495 is “Keyboard Concerto No. 2 in E Major, BWV 1053: Keyboard Concerto No. 2 in E Major, BWV 1053: II. Siciliano” by Johann Sebastian Bach,
registered on the CopyrightChains blockchain with CopyrightID
0x9eddb53cebec36e154bfe15e9b8814385bb794202ea27c9094e1cf9b8a543f98 and independently timestamped
in Bitcoin block 960216 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSM10100495.
Recording identifiers
- ISRC
- USSM10100495
- Title
- Keyboard Concerto No. 2 in E Major, BWV 1053: Keyboard Concerto No. 2 in E Major, BWV 1053: II. Siciliano
- Artist
- Johann Sebastian Bach
- CopyrightID (CopyrightChains transaction hash)
0x9eddb53cebec36e154bfe15e9b8814385bb794202ea27c9094e1cf9b8a543f98
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T06:39:12+00:00
- Bitcoin block
- 960216
- Canonical record hash
sha256:bcf196d30232b4a0814d643628c1a8d5f4b02a1fe5038e144ea2c326ca1bff6d- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSM10100495
- Bitcoin block existence check
- https://blockstream.info/api/block/960216
Full record
Track page: Keyboard Concerto No. 2 in E Major, BWV 1053: Keyboard Concerto No. 2 in E Major, BWV 1053: II. Siciliano · Machine-readable JSON-LD