Turquoise Hexagon Sun

Recording by Boards of Canada.

Recording identifiers

ISRC
GBLJH1410802
CopyrightID (CopyrightChains transaction hash)
0x84bd1aa895b916ab1162c8e39758f4e4cb0b179cc99da93c11260dfcc9c08935
Copyright registration time
2026-06-09T15:23:20+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-06-13T13:32:09Z
Bitcoin block
953520
Canonical record hash
sha256:ac13ef6261c9084499d960cd495eab2b1a144b0fc67bbf4866e8a5e362b7ce90

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.