コーラル・ブルー 沖縄民謡「谷茶前」の主題による交響的印象(1991年)

Recording identifiers

ISRC

JPKI00813364

Release date of the album this recording appears on

2022-11-09

CopyrightID (CopyrightChains transaction hash)

0xb1e2f48dd65b2dbb9e7c9c070752f7656ca708f965eef8f18176e016c4265386

OpenTimestamps proof evidence

Bitcoin-attested timestamp

2026-07-31T00:26:26Z

Bitcoin block

960327

Canonical record hash

sha256:c1631455d485a1bb8ea7eb8e6d4b34ed8f9995f34f887f6a4eb85463e20b7136

• Verify the CopyrightID on CopyrightChains
• Verify the Bitcoin block independently
• Read the machine-verifiable OTS result
• Recording evidence summary for ISRC JPKI00813364

What this proof establishes

This recording was released in 2022. ProofProfile's artist catalogue derives from the pre-2022 AcousticBrainz and MusicBrainz source corpus, and this recording entered the record through cc-db-prod's ISRC-linked registration. Its provenance rests on the dates stated above rather than on the era of that source corpus.

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.