ISRC GBHNG1001077
Verified recording
GBHNG1001077 is “Ich hatte viel Bekummernis, BWV 21: Sei nun wieder zufrieden, meine Seele (Chorus, Soprano, Alto, Tenor, Bass)” by Johann Sebastian Bach,
registered on the CopyrightChains blockchain with CopyrightID
0x0f4bcc83665f4bf91163071ed66981f51a375aa944b69de1707f1fa8697da01c and independently timestamped
in Bitcoin block 960117 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBHNG1001077.
Recording identifiers
- ISRC
- GBHNG1001077
- Title
- Ich hatte viel Bekummernis, BWV 21: Sei nun wieder zufrieden, meine Seele (Chorus, Soprano, Alto, Tenor, Bass)
- Artist
- Johann Sebastian Bach
- CopyrightID (CopyrightChains transaction hash)
0x0f4bcc83665f4bf91163071ed66981f51a375aa944b69de1707f1fa8697da01c
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T14:28:24+00:00
- Bitcoin block
- 960117
- Canonical record hash
sha256:277d898a467f66ee83259e7ce5185d0c9872200488ae96fe352333de802d27f7- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBHNG1001077
- Bitcoin block existence check
- https://blockstream.info/api/block/960117
Full record
Track page: Ich hatte viel Bekummernis, BWV 21: Sei nun wieder zufrieden, meine Seele (Chorus, Soprano, Alto, Tenor, Bass) · Machine-readable JSON-LD