ピアノ協奏曲 第21番 ハ長調 K467 第一楽章 アレグロ・マエストーソ
Recording by ザルツブルク・モーツァルテウム管弦楽団.
Recording identifiers
- ISRC
- JPG921300008
- CopyrightID (CopyrightChains transaction hash)
- 0x6c9aff2faeefb449b70f317cb35ddb0eaee0f2931796913c1e455e7560a226c5
- Copyright registration time
- 2026-06-26T02:04:19+00:00
OpenTimestamps proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08Z
- Bitcoin block
- 956304
- Canonical record hash
- sha256:806313c33b4c5d6d2211c21161ce0f62e09211e67003ad365cd9bdc3ea329359
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.