Flip Switch

Recording by Hugh Hardie.

Recording identifiers

ISRC
GB6TC2311705
CopyrightID (CopyrightChains transaction hash)
0xe9383767e256a52a8b1efe9e6dff66872ec7339bddf33be1b846967cc341dc24
Copyright registration time
2026-06-23T04:30:52+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-07-02T05:09:12Z
Bitcoin block
956312
Canonical record hash
sha256:ed62e33c1b56a82e28b40f9fb4ba192132a0a2661a127764a8aa685868d8a49d

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.