Return of Ragnarok

Recording by xyaz.

Recording identifiers

ISRC
QZHZD2163470
CopyrightID (CopyrightChains transaction hash)
0x1fc0e51f4b059e004538618057687ef04c822d4d0ca46aa30e9611e7d23c3499
Copyright registration time
2026-07-22T18:03:50+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-07-22T18:47:29Z
Bitcoin block
959163
Canonical record hash
sha256:246a7e25b368d552c09e0240e6f74d0e84fb4d3cc575764c1ee245462d30b562

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.