Sei nun wieder zufrieden

Recording by Johann Bach.

Recording identifiers

ISRC
BER181434701
CopyrightID (CopyrightChains transaction hash)
0xf8665acdf14d011c90c96d05ff783bdc5ed4a57c87dcc6669797b1953b186876
Copyright registration time
2026-06-24T06:44:57+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-07-02T05:09:12Z
Bitcoin block
956312
Canonical record hash
sha256:68523f90bae55202b3579cbb910a53a050ce894d70d04c2de138498895e3237c

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.