Four Flights Up - BBC In Concert Hammersmith Palais 13/12/1984

Recording identifiers

ISRC

GBUM70703761

Release date of the album this recording appears on

2007-01-01

CopyrightID (CopyrightChains transaction hash)

0x72cf6fa29a3dee6a40471c891f17ad114bb25e7f252266a9c6b930bd4b02b9e2

Copyright registration time

2026-07-08T00:47:17+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp

2026-07-08T03:22:41Z

Bitcoin block

957120

Canonical record hash

sha256:399bdecc8f9b05e85319265f7df4a6fbb6fa09d249a12030e72de6500e8e69bb

• Verify the CopyrightID on CopyrightChains
• Verify the Bitcoin block independently
• Read the machine-verifiable OTS result
• Recording evidence summary for ISRC GBUM70703761

What this proof establishes

This recording was released in 2007, 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.