夜明けのMEW

Recording by Kyoko Koizumi.

Recording identifiers

ISRC
JPVI08601180
Release date of the album this recording appears on
1992-03-21
CopyrightID (CopyrightChains transaction hash)
0xd832c3bfd2692ca41dae4d78c19f16a9050db9b52a172865c927249240d84a76
Copyright registration time
2026-06-05T11:44:09+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-07-08T03:20:19Z
Bitcoin block
957118
Canonical record hash
sha256:65df608637553f31c7b9eaae4fe524dc3a14873adff900bff064d8234cdac834

What this proof establishes

This recording was released in 1992, before generative AI. ProofProfile's catalogue derives from the pre-2022 AcousticBrainz and MusicBrainz source corpus, and 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.