ISRC GBHNG0400228
Verified recording
GBHNG0400228 is “Mein Gott, wie lang, ach lange, BWV 155: Aria Duet: Du musst glauben, du musst hoffen (Alto, Tenor)” by Johann Sebastian Bach,
registered on the CopyrightChains blockchain with CopyrightID
0xfff928ac5b2f22cfb801054a4a5e58ece525df4f622ba969587ad4e654d2961e and independently timestamped
in Bitcoin block 960303 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBHNG0400228.
Recording identifiers
- ISRC
- GBHNG0400228
- Title
- Mein Gott, wie lang, ach lange, BWV 155: Aria Duet: Du musst glauben, du musst hoffen (Alto, Tenor)
- Artist
- Johann Sebastian Bach
- CopyrightID (CopyrightChains transaction hash)
0xfff928ac5b2f22cfb801054a4a5e58ece525df4f622ba969587ad4e654d2961e
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T20:11:13+00:00
- Bitcoin block
- 960303
- Canonical record hash
sha256:08b315b9d640724cf27e216042df2ea62909a32500b1af551b30fe5cfaa09340- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBHNG0400228
- Bitcoin block existence check
- https://blockstream.info/api/block/960303
Full record
Track page: Mein Gott, wie lang, ach lange, BWV 155: Aria Duet: Du musst glauben, du musst hoffen (Alto, Tenor) · Machine-readable JSON-LD