(1) 交響曲 第 9番 ニ短調, 作品 125 ｢合唱」: 3. Adagio molto e cantabile

Recording identifiers

ISRC

JPG200811759

CopyrightID (CopyrightChains transaction hash)

0x192460848b81a0dd226a05cb5bb0efab9cee667669bec8f39877c9f69d5de554

Copyright registration time

2026-07-30T09:32:24+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp

2026-07-30T09:57:33Z

Bitcoin block

960240

Canonical record hash

sha256:8c773cdb0f30dc5094754a5083884f5bd4ec2c030701e48ca6bb46ad371eee8d

• 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.