ISRC GBF078740527
Verified recording
GBF078740527 is “St. Matthew Passion, BWV 244 - Part Two: "Und wiewohl viel falsche Zeugen herzutraten"” by Johann Sebastian Bach,
registered on the CopyrightChains blockchain with CopyrightID
0x0ff586df2f30965a6f881f60e5698b37bed5770a14ac960447e9c15031803c23 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/GBF078740527.
Recording identifiers
- ISRC
- GBF078740527
- Title
- St. Matthew Passion, BWV 244 - Part Two: "Und wiewohl viel falsche Zeugen herzutraten"
- Artist
- Johann Sebastian Bach
- CopyrightID (CopyrightChains transaction hash)
0x0ff586df2f30965a6f881f60e5698b37bed5770a14ac960447e9c15031803c23
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:a40eb62449dd8bbc6e8748c8a5d08a7cd409c2e92b932daa346b1c35a21fb790- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF078740527
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: St. Matthew Passion, BWV 244 - Part Two: "Und wiewohl viel falsche Zeugen herzutraten" · Machine-readable JSON-LD