ISRC GBHNG0400021
Verified recording
GBHNG0400021 is “Freue dich, erloste Schar, BWV 30: Part II: Recitative: Und obwohl sonst der Unbestand (Soprano)” by Johann Sebastian Bach,
registered on the CopyrightChains blockchain with CopyrightID
0x997d73d2ff040684fafbf02da40557c7ba7eb3f03a3f3f6fcbae5a0711a62f4e and independently timestamped
in Bitcoin block 960165 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBHNG0400021.
Recording identifiers
- ISRC
- GBHNG0400021
- Title
- Freue dich, erloste Schar, BWV 30: Part II: Recitative: Und obwohl sonst der Unbestand (Soprano)
- Artist
- Johann Sebastian Bach
- CopyrightID (CopyrightChains transaction hash)
0x997d73d2ff040684fafbf02da40557c7ba7eb3f03a3f3f6fcbae5a0711a62f4e
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T23:29:40+00:00
- Bitcoin block
- 960165
- Canonical record hash
sha256:f24fcffe5580d1f8e145ffc0c8619b943d3ed3d27c77a3a6a0495d835dd40249- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBHNG0400021
- Bitcoin block existence check
- https://blockstream.info/api/block/960165
Full record
Track page: Freue dich, erloste Schar, BWV 30: Part II: Recitative: Und obwohl sonst der Unbestand (Soprano) · Machine-readable JSON-LD