ISRC USB8U2402113
Verified recording
USB8U2402113 is “St. Matthew Passion, BWV 244, Pt. 1: V. Du lieber Heiland du” by Johann Sebastian Bach,
registered on the CopyrightChains blockchain with CopyrightID
0x7708716b9066c10426788ae72dcc395dc2ad38b7d05ad7441803a9d3b895336c 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/USB8U2402113.
Recording identifiers
- ISRC
- USB8U2402113
- Title
- St. Matthew Passion, BWV 244, Pt. 1: V. Du lieber Heiland du
- Artist
- Johann Sebastian Bach
- CopyrightID (CopyrightChains transaction hash)
0x7708716b9066c10426788ae72dcc395dc2ad38b7d05ad7441803a9d3b895336c
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:3c8b0f038abc8002482b16bdc153ade1e374e7563203ca2bd05fd33212b9f8f0- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USB8U2402113
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: St. Matthew Passion, BWV 244, Pt. 1: V. Du lieber Heiland du · Machine-readable JSON-LD