ISRC GBF078740510
Verified recording
GBF078740510 is “St. Matthew Passion, BWV 244 - Part One: "Er antwortete und sprach"” by Johann Sebastian Bach,
registered on the CopyrightChains blockchain with CopyrightID
0x4a59c76e094a5912371ecb9e571ca048fc185b8c414e96b7008d7d24bdde8e39 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/GBF078740510.
Recording identifiers
- ISRC
- GBF078740510
- Title
- St. Matthew Passion, BWV 244 - Part One: "Er antwortete und sprach"
- Artist
- Johann Sebastian Bach
- CopyrightID (CopyrightChains transaction hash)
0x4a59c76e094a5912371ecb9e571ca048fc185b8c414e96b7008d7d24bdde8e39
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:122b853ead8566c74d5045c6e3b1199051d3caa18bc8fef227b0d22b872d3f49- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF078740510
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: St. Matthew Passion, BWV 244 - Part One: "Er antwortete und sprach" · Machine-readable JSON-LD