Dramatic Theme

Recording by Pink Floyd.

Recording identifiers

ISRC
GBN9Y1100031
CopyrightID (CopyrightChains transaction hash)
0x11dc56aed775d14cb9ecbfd0c646344166a1e9ee201d02b3a3e6be24ca4dc18c
Copyright registration time
2026-06-06T20:36:46+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-06-13T15:41:10Z
Bitcoin block
953528
Canonical record hash
sha256:f566e805d039c5cb1ac473f7e22d4a6bff6eee0d8aa41cd22e7597038abbf623

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.