The Beginning

Recording by UNDEAD CORPORATION DOUJIN WORKS.

Recording identifiers

ISRC
JPW562106551
CopyrightID (CopyrightChains transaction hash)
0xd945df01fec8c5b5e30bc1689dcc54743204637263f3921aa71e63727cedf569
Copyright registration time
2026-07-07T07:43:38+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-07-08T03:22:41Z
Bitcoin block
957120
Canonical record hash
sha256:52a2139471771f6721503235729efdcc9c931df145d8922d861a9f88c7a13ca2

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.