Mudmen - 2011 Remastered Version

Recording by Pink Floyd.

Recording identifiers

ISRC
GBN9Y1100071
CopyrightID (CopyrightChains transaction hash)
0xe708a7e69d0ba09c7a9fa84f721a59be2b12eb04b3de4cb84ad2c4e35f266545
Copyright registration time
2026-06-04T14:10:34+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-07-08T03:20:19Z
Bitcoin block
957118
Canonical record hash
sha256:73658737941907d959934ab44e75cb9d903cc6ea22f9c6148a23cd2536746145

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.