ISRC GBF078740506
Verified recording
GBF078740506 is “St. Matthew Passion, BWV 244 - Part One: "Du lieber Heiland du"” by Johann Sebastian Bach,
registered on the CopyrightChains blockchain with CopyrightID
0x6bebd2fb90ab0eeeaf0e5bf7b8b4e753213617fc5a5c828622cc7c3575dd55dc 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/GBF078740506.
Recording identifiers
- ISRC
- GBF078740506
- Title
- St. Matthew Passion, BWV 244 - Part One: "Du lieber Heiland du"
- Artist
- Johann Sebastian Bach
- CopyrightID (CopyrightChains transaction hash)
0x6bebd2fb90ab0eeeaf0e5bf7b8b4e753213617fc5a5c828622cc7c3575dd55dc
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:9f0c76a5f9ad84d025061d9e07fa5705c1bd1979272aad41f09febcafd3a5fd5- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF078740506
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: St. Matthew Passion, BWV 244 - Part One: "Du lieber Heiland du" · Machine-readable JSON-LD