Hein Mück aus Bremerhaven

Recording by Hans Albers.

Recording identifiers

ISRC
DEG411399844
Release date of the album this recording appears on
2013-06-11
CopyrightID (CopyrightChains transaction hash)
0x0213b7aeda52b2370327b5cc42a5603f58ed447633388bcf31c4310d7dcf5ee8
Copyright registration time
2026-08-01T00:20:06+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-08-01T00:40:43Z
Bitcoin block
960489
Canonical record hash
sha256:fce73b6c349c6e9658c446c6a19d739d9c47c138293a61e8c5f7ae6f192d6827

What this proof establishes

This recording was released in 2013, before generative AI. ProofProfile's catalogue derives from the pre-2022 AcousticBrainz and MusicBrainz source corpus, and 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.