Obscured by Clouds

Recording by Pink Floyd.

Recording identifiers

ISRC
GBN9Y1100066
CopyrightID (CopyrightChains transaction hash)
0x10156a834ecaff11787609f4f360ea82110dacb17002cbd33b45ba26a900e6d1
Copyright registration time
2026-06-04T09:46:40+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-06-13T12:47:07Z
Bitcoin block
953513
Canonical record hash
sha256:86c2229b9b4c839eadf1f5eeee5d302a05d2bbc1d39a683a9f0f93565a2e4514

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.