Es war noch niemals so schön wie mit dir

Recording by Petra Frey.

Recording identifiers

ISRC
DEA609700580
CopyrightID (CopyrightChains transaction hash)
0x3ba818ff8954528f01148ff9873f45e581f4a3e9501037cc2e1dfb74bddcd18e
Copyright registration time
2026-07-30T10:17:53+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-07-30T10:42:33Z
Bitcoin block
960247
Canonical record hash
sha256:bc7d070d8286e0758bf59eaf35224511022943d1ccf410908cc0a4085dd1854c

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.