On the Town: Act I: Lonely Town

Recording by Leonard Bernstein.

Recording identifiers

ISRC
USSM16000306
CopyrightID (CopyrightChains transaction hash)
0xd5d6158ba89fba90a8ac16d01b54658f9e9c2934ac75b4b8728180deb7dfdfa8
Copyright registration time
2026-07-31T21:34:15+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-07-31T23:51:35Z
Bitcoin block
960481
Canonical record hash
sha256:6fcd68ac61197ec57c1cd186096fc6ea34a738c0a27eb064fdeafc07af0219fb

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.