Ekpyrosis

Recording by Valve.

Recording identifiers

ISRC
QM5WW1501063
CopyrightID (CopyrightChains transaction hash)
0x109f81f8661cc6a613ab99397de98073a814956b8e9511b5bf9d8045b6f1b77a
Copyright registration time
2026-07-07T09:46:06+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-07-08T03:20:19Z
Bitcoin block
957118
Canonical record hash
sha256:453a2c4f2bc4cfa4aa80dcc55c648210f1e4d9a6a23be9c2690cb8f05f0cf389

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.