Don't Lose Your Head - Remastered 2011

Recording by Queen.

Recording identifiers

ISRC
GBUM71106195
CopyrightID (CopyrightChains transaction hash)
0x8fc517914073aafb2fa0176cc558413f091c3222f0382a3a3e9975a0ef18e5e5
Copyright registration time
2026-06-06T02:23:17+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-06-13T12:47:07Z
Bitcoin block
953513
Canonical record hash
sha256:1a3a9520ca9e8514bf94c6a1d0b30d02dec2db64936cf70412dd0ce0b0c816d6

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.