ISRC USKC61418303
Verified recording
USKC61418303 is “Prelude in B Minor, BWV 544 (arr. A. Siloti for piano)” by Johann Sebastian Bach,
registered on the CopyrightChains blockchain with CopyrightID
0x4617734c17f1391f2cc90bfb2311184701b41b0fb5d2aae6fb3f02dec38bbbce and independently timestamped
in Bitcoin block 957118 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USKC61418303.
Recording identifiers
- ISRC
- USKC61418303
- Title
- Prelude in B Minor, BWV 544 (arr. A. Siloti for piano)
- Artist
- Johann Sebastian Bach
- CopyrightID (CopyrightChains transaction hash)
0x4617734c17f1391f2cc90bfb2311184701b41b0fb5d2aae6fb3f02dec38bbbce
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:d7059a52f5ea7afe9898f7331b7ec0371ab6d1811c10f927631062b288108991- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USKC61418303
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Prelude in B Minor, BWV 544 (arr. A. Siloti for piano) · Machine-readable JSON-LD