4本のホルンと管弦楽のためのコンツェルトシュトゥック ヘ長調作品86 第2楽章
Recording by Robert Schumann.
Recording identifiers
- ISRC
- JPP301301089
- CopyrightID (CopyrightChains transaction hash)
- 0x88e070c1b6a3568084b5ca4166045dffa6bb0650acf52b8070f7d49ac1ce05d5
- Copyright registration time
- 2026-07-30T20:33:46+00:00
OpenTimestamps proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T20:45:02Z
- Bitcoin block
- 960311
- Canonical record hash
- sha256:d4b78c1ca64573b12ceb136b7528b470f3581c478c7bf397a2bc1e8010c3da92
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.