SF交響ファンタジー第1番(1983) 「宇宙大戦争」夜曲

Recording identifiers

ISRC

JPKI09562370

CopyrightID (CopyrightChains transaction hash)

0xf863f6ae410626b69f1b9175cfee252d6c84d4d77fb134641eb4428e15f70118

Copyright registration time

2026-07-07T08:52:00+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp

2026-07-08T03:20:19Z

Bitcoin block

957118

Canonical record hash

sha256:14f9fb5641b398bc8e89dd6326e6edd5077d09cf19fe965e4ff368044f4082ca

• Verify the CopyrightID on CopyrightChains
• Verify the Bitcoin block independently
• Read the machine-verifiable OTS result

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.