ISRC GBF078740541
Verified recording
GBF078740541 is “St. Matthew Passion, BWV 244 - Part Two: "Sie schrieen aber noch mehr"” by Johann Sebastian Bach,
registered on the CopyrightChains blockchain with CopyrightID
0xf171c2d64d4c363a7e4d80088abc7e112434abada6e08000b4c1eef6e991dabc 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/GBF078740541.
Recording identifiers
- ISRC
- GBF078740541
- Title
- St. Matthew Passion, BWV 244 - Part Two: "Sie schrieen aber noch mehr"
- Artist
- Johann Sebastian Bach
- CopyrightID (CopyrightChains transaction hash)
0xf171c2d64d4c363a7e4d80088abc7e112434abada6e08000b4c1eef6e991dabc
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:daf17a7341fe3faf3fe43764edfbd8e4a6fe9be481ee85a8ddd9e21a1ed35471- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF078740541
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: St. Matthew Passion, BWV 244 - Part Two: "Sie schrieen aber noch mehr" · Machine-readable JSON-LD