ISRC USSM10100492
Verified recording
USSM10100492 is “Keyboard Concerto No. 1 in D Minor, BWV 1052: II. Adagio” by Johann Sebastian Bach,
registered on the CopyrightChains blockchain with CopyrightID
0x1f90d622c0edf9749ef7bd049c54256ca4d29b9bdc12fbc375bc250946d927d4 and independently timestamped
in Bitcoin block 953520 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSM10100492.
Recording identifiers
- ISRC
- USSM10100492
- Title
- Keyboard Concerto No. 1 in D Minor, BWV 1052: II. Adagio
- Artist
- Johann Sebastian Bach
- CopyrightID (CopyrightChains transaction hash)
0x1f90d622c0edf9749ef7bd049c54256ca4d29b9bdc12fbc375bc250946d927d4
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T13:32:09+00:00
- Bitcoin block
- 953520
- Canonical record hash
sha256:554849dfe6e2ed63336558961621847f292ec067bac52429cac3dadd434b9020- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSM10100492
- Bitcoin block existence check
- https://blockstream.info/api/block/953520
Full record
Track page: Keyboard Concerto No. 1 in D Minor, BWV 1052: II. Adagio · Machine-readable JSON-LD