ISRC GBF077843513
Verified recording
GBF077843513 is “St. Matthew Passion / Part 1: Recit/Chorus: "He said, Go to one in the city yonder"” by Johann Sebastian Bach,
registered on the CopyrightChains blockchain with CopyrightID
0x4e2001f8cdd9e9d5eb67de67ea7d77457a0a051dd33e89e2595a6a0ee86f3f45 and independently timestamped
in Bitcoin block 960284 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF077843513.
Recording identifiers
- ISRC
- GBF077843513
- Title
- St. Matthew Passion / Part 1: Recit/Chorus: "He said, Go to one in the city yonder"
- Artist
- Johann Sebastian Bach
- CopyrightID (CopyrightChains transaction hash)
0x4e2001f8cdd9e9d5eb67de67ea7d77457a0a051dd33e89e2595a6a0ee86f3f45
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T17:23:26+00:00
- Bitcoin block
- 960284
- Canonical record hash
sha256:1b0bad01313134d8e51c290c085d134a0c70c53485a065bd7ea3119d83249d62- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF077843513
- Bitcoin block existence check
- https://blockstream.info/api/block/960284
Full record
Track page: St. Matthew Passion / Part 1: Recit/Chorus: "He said, Go to one in the city yonder" · Machine-readable JSON-LD