ISRC USLZJ2576504
Verified recording
USLZJ2576504 is “Trio Sonata No. 4 in A Minor, BWV 528 (Arr. for Flute and Harpsichord by Sooyun Kim and Kenneth Weiss): I. Adagio - Vivace” by Johann Sebastian Bach,
registered on the CopyrightChains blockchain with CopyrightID
0x71669d1cb6310cbbd285aade6cf03a93da2ffe1de29c7f0b04db3e33ef19d76e and independently timestamped
in Bitcoin block 957120 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USLZJ2576504.
Recording identifiers
- ISRC
- USLZJ2576504
- Title
- Trio Sonata No. 4 in A Minor, BWV 528 (Arr. for Flute and Harpsichord by Sooyun Kim and Kenneth Weiss): I. Adagio - Vivace
- Artist
- Johann Sebastian Bach
- CopyrightID (CopyrightChains transaction hash)
0x71669d1cb6310cbbd285aade6cf03a93da2ffe1de29c7f0b04db3e33ef19d76e
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:22:41+00:00
- Bitcoin block
- 957120
- Canonical record hash
sha256:8654e667fb7d3cdb888b52e3bcf27c0eed22e2363507fe9730d5ec6aef8f5a7d- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USLZJ2576504
- Bitcoin block existence check
- https://blockstream.info/api/block/957120
Full record
Track page: Trio Sonata No. 4 in A Minor, BWV 528 (Arr. for Flute and Harpsichord by Sooyun Kim and Kenneth Weiss): I. Adagio - Vivace · Machine-readable JSON-LD