ISRC GBHNG0400742
Verified recording
GBHNG0400742 is “Es ist dir gesagt, Mensch, was gut ist, BWV 45: Recitative: So wird denn Herz und Mund (Alto)” by Johann Sebastian Bach,
registered on the CopyrightChains blockchain with CopyrightID
0xcfc4b07f856022ef6a4dcd38be9cb1e0cf3f25a5ea09f0567878aa211c35c7c5 and independently timestamped
in Bitcoin block 960381 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBHNG0400742.
Recording identifiers
- ISRC
- GBHNG0400742
- Title
- Es ist dir gesagt, Mensch, was gut ist, BWV 45: Recitative: So wird denn Herz und Mund (Alto)
- Artist
- Johann Sebastian Bach
- CopyrightID (CopyrightChains transaction hash)
0xcfc4b07f856022ef6a4dcd38be9cb1e0cf3f25a5ea09f0567878aa211c35c7c5
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T09:50:11+00:00
- Bitcoin block
- 960381
- Canonical record hash
sha256:137ec5b18c5e32ab87f05d1e47beb5c7ec423b76383ebfc8933da9410dfc88bf- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBHNG0400742
- Bitcoin block existence check
- https://blockstream.info/api/block/960381
Full record
Track page: Es ist dir gesagt, Mensch, was gut ist, BWV 45: Recitative: So wird denn Herz und Mund (Alto) · Machine-readable JSON-LD