Sleep On, Dream On

Recording identifiers

ISRC

GBRH31200014

Release date of the album this recording appears on

2014-05-26

CopyrightID (CopyrightChains transaction hash)

0xd257377ea7b151f3f60f8dc5a53fdaa50c12c67ad734dcc1648e07c343e4ee76

OpenTimestamps proof evidence

Bitcoin-attested timestamp

2026-07-31T02:19:15Z

Bitcoin block

960334

Canonical record hash

sha256:7cda2af0ac63dc1aa4a9057e5b6972fa7f932c00981d341a9d7c5477341784b4

• Verify the CopyrightID on CopyrightChains
• Verify the Bitcoin block independently
• Read the machine-verifiable OTS result
• Recording evidence summary for ISRC GBRH31200014

What this proof establishes

This recording was released in 2014, 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.