New York, New York

Recording by John Kander.

Recording identifiers

ISRC
CH1609701986
CopyrightID (CopyrightChains transaction hash)
0x5aa7b46f61077eb3077031092d76d9915aea2faea384ee78fa86dea88ec47314
Copyright registration time
2026-07-07T06:23:46+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-07-08T03:20:19Z
Bitcoin block
957118
Canonical record hash
sha256:74714f7dae45e958fbce015288f709ad34dd7730a1cf039527370f48b0dd0042

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.