The Gun Song

Recording by Stephen Sondheim.

Recording identifiers

ISRC
USB961009336
CopyrightID (CopyrightChains transaction hash)
0xd3619fd1dc963e4eb5314d87c0a04e56034d422892e5065f4d473e1eda3ec26c
Copyright registration time
2026-07-07T08:17:03+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-07-08T03:20:19Z
Bitcoin block
957118
Canonical record hash
sha256:019127bcb0804bbb245278209d74c85ff391cda0de64ecf8f9fa2a1f61932d0e

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.