ISRC USQX91801092
Verified recording
USQX91801092 is “Unaccompanied Cello Suite No. 1 in G major, BWV 1007: IV. Sarabande” by Johann Sebastian Bach,
registered on the CopyrightChains blockchain with CopyrightID
0xddb4986a98375d353ad2d671f5fd17bac4f463da4c78b7d4a43cb6c33ef928c9 and independently timestamped
in Bitcoin block 953513 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USQX91801092.
Recording identifiers
- ISRC
- USQX91801092
- Title
- Unaccompanied Cello Suite No. 1 in G major, BWV 1007: IV. Sarabande
- Artist
- Johann Sebastian Bach
- CopyrightID (CopyrightChains transaction hash)
0xddb4986a98375d353ad2d671f5fd17bac4f463da4c78b7d4a43cb6c33ef928c9
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T12:47:07+00:00
- Bitcoin block
- 953513
- Canonical record hash
sha256:38fbd02fa1b232633fb178ea8029eb1beaa5754cf9072721a3e703fea34e33c2- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USQX91801092
- Bitcoin block existence check
- https://blockstream.info/api/block/953513
Full record
Track page: Unaccompanied Cello Suite No. 1 in G major, BWV 1007: IV. Sarabande · Machine-readable JSON-LD