Herr, der König freuet sich

Recording by Johann Michael Bach.

Recording identifiers

ISRC
BER181840104
CopyrightID (CopyrightChains transaction hash)
0xbc1f0372cdef92583f63835483e895e8e8eba7eb7045ca58124b375730723dae
Copyright registration time
2026-07-22T14:23:25+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-07-22T15:38:35Z
Bitcoin block
959144
Canonical record hash
sha256:735d5d0fa04630f1f41504effee4c9e8a8d1620e024e966a4c8dd35c2635c590

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.