Cabaret: Why Should I Wake Up?

Recording by John Kander.

Recording identifiers

ISRC
USSM10409899
CopyrightID (CopyrightChains transaction hash)
0x72cc1eced04a67f52008d499191b322f222e3d5874bc2b6d6bc411d22c5d57b0
Copyright registration time
2026-06-22T04:37:20+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-07-02T03:55:08Z
Bitcoin block
956304
Canonical record hash
sha256:9f79d3ec8eb1b9ddb76c0e9e5fcd6363d50684ddbe57aa99273113626390fc96

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.