Cabaret: Married

Recording by John Kander.

Recording identifiers

ISRC
USSM10409901
CopyrightID (CopyrightChains transaction hash)
0x45eb2b07e0d232bbf59deb2471608376184661efba93b471bb17f15e4bdbb1d0
Copyright registration time
2026-06-24T06:45:45+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-07-02T05:09:12Z
Bitcoin block
956312
Canonical record hash
sha256:bebd1339f8f60429c0257ea4981a544438649d48881d4fb3d292ed88c1371f7e

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.