Sången från Moulin Rouge

Recording by Carl Holmberg.

Recording identifiers

ISRC
SEUM70700342
CopyrightID (CopyrightChains transaction hash)
0x5c547c7fb334f6dedb82d70e77d246657049e4eed4e3fc14bbcc7cf3215551c6
Copyright registration time
2026-08-01T03:59:36+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-08-01T04:30:37Z
Bitcoin block
960509
Canonical record hash
sha256:1a5c03ee911eeee7ed53172fa5d0d51ad32cbba44c28d1d0581e5db99aab3962

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.