ピアノ・ソナタ第14番 ハ短調 K.457 第1楽章 モルト・アレグロ
Recording by Wolfgang Amadeus Mozart.
Recording identifiers
- ISRC
- JPN201300524
- CopyrightID (CopyrightChains transaction hash)
- 0xa0a03fc5097b212fb78e71c51abac15ea174038bb3ead2214ddb23a166e9b445
- Copyright registration time
- 2026-07-07T15:50:40+00:00
OpenTimestamps proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19Z
- Bitcoin block
- 957118
- Canonical record hash
- sha256:4dbfdb1abd307343ced0f31398b6962a6150bd9f33a6a5281bb6b12cc45d749f
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.