Im Hotel: Murdock mit dem Ankläger (Mable's Melody)

Recording by Martin Böttcher.

Recording identifiers

ISRC
DEF066903530
CopyrightID (CopyrightChains transaction hash)
0xe7670c166ce74eb6f5a83e9f0978922f6d2a5c5193c5c1bda2d52d8b9d4516f1
Copyright registration time
2026-07-31T06:56:09+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-07-31T08:26:41Z
Bitcoin block
960368
Canonical record hash
sha256:26565aedbe49e298c58a0e75f526fef694394d2e942e8815a871282789d6c47b

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.