We're Gonna Hang Out (The Washing on the Siegfried Line)

Recording identifiers

ISRC

UK7771415069

Release date of the album this recording appears on

2015-07-31

CopyrightID (CopyrightChains transaction hash)

0x9effae10ec33d1f7a49da10e7d9558a15e00283d69d46aff4bfc80bd0576d7eb

Copyright registration time

2026-06-27T20:59:22+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp

2026-07-02T03:55:08Z

Bitcoin block

956304

Canonical record hash

sha256:4350beb3eb5f41aa6abe2387b988c4738afb46e847c23ed80aa9f50a18fa894a

• Verify the CopyrightID on CopyrightChains
• Verify the Bitcoin block independently
• Read the machine-verifiable OTS result
• Recording evidence summary for ISRC UK7771415069

What this proof establishes

This recording was released in 2015, before generative AI. ProofProfile's catalogue derives from the pre-2022 AcousticBrainz and MusicBrainz source corpus, and 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.