もう少し あと少し…

Recording by ZARD.

Recording identifiers

ISRC
JPC409401154
CopyrightID (CopyrightChains transaction hash)
0x18953961cefb90546fc89f116fcd4a096ded81d3d025ab37ab4c7ccd8f179870
Copyright registration time
2026-06-06T15:23:40+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-06-13T17:25:41Z
Bitcoin block
953536
Canonical record hash
sha256:f526e89dd74657e0729b029eb2594a50fca1fe223285e611251102b3c3716f0f

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.