Ich muss mal wieder was erleben

Recording by Willy Fritsch.

Recording identifiers

ISRC
DEHB51250677
CopyrightID (CopyrightChains transaction hash)
0x13ba6b2dbf7f547b62fd9144f43442630d266d1996af3edfad8149781899c123
Copyright registration time
2026-07-07T04:19:49+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-07-08T03:20:19Z
Bitcoin block
957118
Canonical record hash
sha256:bc21bd733908aa51df6c36ba5d8679c59d5d904319468b33c8659d43583e1782

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.