トランペット協奏曲 変ホ長調～第３楽章（ハイドン）
Recording by Joseph Haydn.
Recording identifiers
- ISRC
- JPVI01034770
- CopyrightID (CopyrightChains transaction hash)
- 0x3ec34939d11ceecc856baaf0f927bb0d389f6e762b8cf6cb04f154b050831fbb
- Copyright registration time
- 2026-06-23T03:12:37+00:00
OpenTimestamps proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08Z
- Bitcoin block
- 956304
- Canonical record hash
- sha256:bf27105edb66a79c5d36efae78e227b1998eb4576c7f72b2e5a05528105c3120
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.