ホルン協奏曲第1番ニ長調 K.412+514（K. 386b） 第1楽章 アレグロ
Recording by Wolfgang Amadeus Mozart.
Recording identifiers
- ISRC
- JPU901502229
- CopyrightID (CopyrightChains transaction hash)
- 0x868780694406c8f9afb5c1add7f6153a16cea61031ddbbbf516c913ef2a8128a
- Copyright registration time
- 2026-06-18T17:14:57+00:00
OpenTimestamps proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:30:09Z
- Bitcoin block
- 956302
- Canonical record hash
- sha256:bc096f195e5e83651dea4e68b8ee623b7141ebb23512c8db1ba44d2b86d34a2e
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.