Motette: Lieber Herr Gott, wecke uns auf

Recording by Johann Christoph Bach.

Recording identifiers

ISRC
FRZ140202020
CopyrightID (CopyrightChains transaction hash)
0xd4694c9ce747a7295f6a3bb564b1f01c4e1d9c064d8c1373159a9bdd167aa511
Copyright registration time
2026-07-07T19:32:02+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-07-08T03:22:41Z
Bitcoin block
957120
Canonical record hash
sha256:ba61abc16959039d7f95a61a907bd06e120a9bd10fbd61d86f3f205ebd2ba10a

What this proof establishes

This recording belongs to ProofProfile's historical evidence base derived from the pre-2022 AcousticBrainz and MusicBrainz corpus. ISRC is the stable recording-level bridge from that source corpus to the authoritative cc-db-prod track record.

CopyrightChains and Bitcoin OpenTimestamps make the exact committed record independently verifiable today. The cryptographic proof does not by itself establish authorship or ownership of the underlying recording.

Read the complete pre-generative-AI provenance and verification method.