交響曲第4番ニ短調作品120　第3楽章

Recording identifiers

ISRC

JPP301301093

CopyrightID (CopyrightChains transaction hash)

0x0e6d89a509c187c149df6a7a5ccd759b81a50b39de5230ae56b259da39cf265e

Copyright registration time

2026-07-07T00:09:21+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp

2026-07-08T03:20:19Z

Bitcoin block

957118

Canonical record hash

sha256:2a883f3930b82cb367880d06127e602c4ca69d82014818f299d3bcab84ebc200

• 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.