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
2026-06-13T13:32:09Z
Bitcoin block
953520
Canonical record hash
sha256:78bf3738cca4e89ddd92d2956148e4f7fc5140511a9a6fd32ec953c2231eabd0

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.