Calling (Lose My Mind) - R3hab & Swanky Tunes Vocal Mix

Recording identifiers

ISRC

GBJ4B1200077

Release date of the album this recording appears on

2012-01-01

CopyrightID (CopyrightChains transaction hash)

0x44116f6cf77fca59fea077d3cf7ef25f5dedd47f4a2374dc61218c2b73b9e274

OpenTimestamps proof evidence

Bitcoin-attested timestamp

2026-07-29T21:51:49Z

Bitcoin block

960150

Canonical record hash

sha256:78dbd2b752f0338fecc08a88dda0735211e7fa50546a0e8477fa8a6015452e35

• Verify the CopyrightID on CopyrightChains
• Verify the Bitcoin block independently
• Read the machine-verifiable OTS result
• Recording evidence summary for ISRC GBJ4B1200077

What this proof establishes

This recording was released in 2012, 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.