Poles Apart

Recording by Pink Floyd.

Recording identifiers

ISRC
GBN9X1100014
CopyrightID (CopyrightChains transaction hash)
0x2018332841c771fdcc02cc820402fd4ab63a6e1dd9102473f7d7c8e3016abef9
Copyright registration time
2026-06-01T23:05:13+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-06-13T12:47:07Z
Bitcoin block
953513
Canonical record hash
sha256:90be81aa05c60b9ef8b870f84cb215699d018b9008b70aa68ec3c069abf8f2e8

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.