ISRC GBUM70803003
Verified recording
GBUM70803003 is “St Mark Passion: 1. Chorus: Geh, Jesu, geh zu deiner Pein” by Johann Sebastian Bach,
registered on the CopyrightChains blockchain with CopyrightID
0xa43536eb99b87fdcd75ffaeaa9e5fe2b11677f6eb513dd139c0bb870ed2fe3f5 and independently timestamped
in Bitcoin block 960170 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBUM70803003.
Recording identifiers
- ISRC
- GBUM70803003
- Title
- St Mark Passion: 1. Chorus: Geh, Jesu, geh zu deiner Pein
- Artist
- Johann Sebastian Bach
- CopyrightID (CopyrightChains transaction hash)
0xa43536eb99b87fdcd75ffaeaa9e5fe2b11677f6eb513dd139c0bb870ed2fe3f5
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T23:52:38+00:00
- Bitcoin block
- 960170
- Canonical record hash
sha256:173b195b46747125e37959fad2576e52603c996492e0e6665ec398c34daa6e9a- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBUM70803003
- Bitcoin block existence check
- https://blockstream.info/api/block/960170
Full record
Track page: St Mark Passion: 1. Chorus: Geh, Jesu, geh zu deiner Pein · Machine-readable JSON-LD