ISRC USBC19200655
Verified recording
USBC19200655 is “Sonata for Harpsichord and Flute in B Minor, BWV 1030: III. Presto” by Johann Sebastian Bach,
registered on the CopyrightChains blockchain with CopyrightID
0xaaf893579aca77be71e69a0cb054f6addbc29fade651fbe0095a00b85a571b59 and independently timestamped
in Bitcoin block 960207 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USBC19200655.
Recording identifiers
- ISRC
- USBC19200655
- Title
- Sonata for Harpsichord and Flute in B Minor, BWV 1030: III. Presto
- Artist
- Johann Sebastian Bach
- CopyrightID (CopyrightChains transaction hash)
0xaaf893579aca77be71e69a0cb054f6addbc29fade651fbe0095a00b85a571b59
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T04:47:22+00:00
- Bitcoin block
- 960207
- Canonical record hash
sha256:0adf7322c89b061c213bffec7c3940f8d511a414c02a7fa79ad56a5a6e5b10d7- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USBC19200655
- Bitcoin block existence check
- https://blockstream.info/api/block/960207
Full record
Track page: Sonata for Harpsichord and Flute in B Minor, BWV 1030: III. Presto · Machine-readable JSON-LD