Can-Can - Live

Recording by Jacques Offenbach.

Recording identifiers

ISRC
DEF058000841
CopyrightID (CopyrightChains transaction hash)
0x1d6edc250b423752a9d567b0f61f895f5b0649a1fdf498a1fe579b53ca3dea1a
Copyright registration time
2026-06-07T11:24:20+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-07-02T03:55:08Z
Bitcoin block
956304
Canonical record hash
sha256:74f4c2af040c4f7a379f111c2f4d69615ab5e0deff5cbfba89de0441519af177

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.