ISRC GBHNG1100040
Verified recording
GBHNG1100040 is “St. John Passion, BWV 245: Part II: Chorale: Ach Herr, lass dein lieb Engelein (Chorus)” by Johann Sebastian Bach,
registered on the CopyrightChains blockchain with CopyrightID
0x37148df1bb35cdc311ccda88eb5220e68f68e713323d5d2d97f3e6a50bd2b377 and independently timestamped
in Bitcoin block 953515 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBHNG1100040.
Recording identifiers
- ISRC
- GBHNG1100040
- Title
- St. John Passion, BWV 245: Part II: Chorale: Ach Herr, lass dein lieb Engelein (Chorus)
- Artist
- Johann Sebastian Bach
- CopyrightID (CopyrightChains transaction hash)
0x37148df1bb35cdc311ccda88eb5220e68f68e713323d5d2d97f3e6a50bd2b377
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T12:53:06+00:00
- Bitcoin block
- 953515
- Canonical record hash
sha256:403a6965cc23be1eff84b7f6d61574383053020ec69e8ee0276215c0c5a2e646- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBHNG1100040
- Bitcoin block existence check
- https://blockstream.info/api/block/953515
Full record
Track page: St. John Passion, BWV 245: Part II: Chorale: Ach Herr, lass dein lieb Engelein (Chorus) · Machine-readable JSON-LD