Dark Energy

Recording by Valve.

Recording identifiers

ISRC
QM5WW1500733
CopyrightID (CopyrightChains transaction hash)
0x43d071bf3ecb19cdf96fe92cbb4b698ee924103067d7a9cc775680e94dfe3392
Copyright registration time
2026-06-08T18:13:50+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-06-13T13:32:09Z
Bitcoin block
953520
Canonical record hash
sha256:4b5ec0a9f61787258f132992e5f5b4ecfb0694d1a9e11b1407b7221c07f9e8e6

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.