Anxious Melody

Recording by Masashi Hamauzu.

Recording identifiers

ISRC
JPA841600516
CopyrightID (CopyrightChains transaction hash)
0x8294e67ea184dc3671d29f1557478e2d5a42d7af5891cb551f9d25a976a46d31
Copyright registration time
2026-07-06T23:03:01+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-07-08T03:20:19Z
Bitcoin block
957118
Canonical record hash
sha256:82021602382d6a0d7c34f91340711c0c14db4848cef0387be534d8c8a46d8efe

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.