ISRC USB8U2402115
Verified recording
USB8U2402115 is “St. Matthew Passion, BWV 244, Pt. 1: VII. Da ging' der Zwölfen einer” by Johann Sebastian Bach,
registered on the CopyrightChains blockchain with CopyrightID
0x98813676fa417b062522f1fb5de30ae36d8be0fc0516e5b27058d17b8f1004a9 and independently timestamped
in Bitcoin block 957073 on 2026-07-07.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USB8U2402115.
Recording identifiers
- ISRC
- USB8U2402115
- Title
- St. Matthew Passion, BWV 244, Pt. 1: VII. Da ging' der Zwölfen einer
- Artist
- Johann Sebastian Bach
- CopyrightID (CopyrightChains transaction hash)
0x98813676fa417b062522f1fb5de30ae36d8be0fc0516e5b27058d17b8f1004a9
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-07T18:39:05+00:00
- Bitcoin block
- 957073
- Canonical record hash
sha256:8717ad3b4292bc9f7eceaefee804afc8b2fa9ebab9245660e464134198e2a5d6- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USB8U2402115
- Bitcoin block existence check
- https://blockstream.info/api/block/957073
Full record
Track page: St. Matthew Passion, BWV 244, Pt. 1: VII. Da ging' der Zwölfen einer · Machine-readable JSON-LD