ISRC USQX91801089
Verified recording
USQX91801089 is “Unaccompanied Cello Suite No. 1 in G major, BWV 1007: I. Prélude” by Johann Sebastian Bach,
registered on the CopyrightChains blockchain with CopyrightID
0x89e5dcd964250dd7199e1b59f849e321448bf00b7b3a4609846da2132a75b904 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/USQX91801089.
Recording identifiers
- ISRC
- USQX91801089
- Title
- Unaccompanied Cello Suite No. 1 in G major, BWV 1007: I. Prélude
- Artist
- Johann Sebastian Bach
- CopyrightID (CopyrightChains transaction hash)
0x89e5dcd964250dd7199e1b59f849e321448bf00b7b3a4609846da2132a75b904
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T12:47:07+00:00
- Bitcoin block
- 953513
- Canonical record hash
sha256:c81a8e5f54a8ee3ef0ed7ec05c6ea968876c573960a7930e3d47152dbb432437- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USQX91801089
- Bitcoin block existence check
- https://blockstream.info/api/block/953513
Full record
Track page: Unaccompanied Cello Suite No. 1 in G major, BWV 1007: I. Prélude · Machine-readable JSON-LD