雨の海岸通り

Recording by Kyoko Koizumi.

Recording identifiers

ISRC
JPVI08301160
CopyrightID (CopyrightChains transaction hash)
0x792c3e5c89d8231b11518e40cd2ea2bbab028015bf47b239b946461a7beb2f6b
Copyright registration time
2026-07-06T23:30:15+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-07-08T03:53:27Z
Bitcoin block
957124
Canonical record hash
sha256:a9b7e293b5692a9a4ea152650fdd1794865e21b2cb4d56f31173d6831446c163

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.