The Ancient Magus Bride's Main Theme

Recording by Junichi Matsumoto.

Recording identifiers

ISRC
JPVI01743830
CopyrightID (CopyrightChains transaction hash)
0x3979a9d19fe8e598325f829223f41ce8498d3c83bfd1ca6ff4c06d4d2270068a
Copyright registration time
2026-06-05T16:29:01+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-06-13T12:47:07Z
Bitcoin block
953513
Canonical record hash
sha256:20d89131625c6788c16f9888071d1658c0faf3504089f462bf498c9d0a8146c4

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.