もう少し あと少し…

Recording by ZARD.

Recording identifiers

ISRC
JPC400804042
CopyrightID (CopyrightChains transaction hash)
0xbd5fa1e2da7e5d32f781a80583a655bdf1ef689798472028297bdfac8e2a08ac
Copyright registration time
2026-06-10T16:24:15+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-06-13T17:25:41Z
Bitcoin block
953536
Canonical record hash
sha256:f871511c2fa7fb95228247f6ade5793dd93353499724f4f85ee7bca5bb1077cb

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.