Horn Concerto in E-flat Major, K.417: III. Rondo. Più allegro

Recording identifiers

ISRC

QM7281535380

Release date of the album this recording appears on

2015-10-13

CopyrightID (CopyrightChains transaction hash)

0x60727122304e80a717fe53d9b6f0fa4d2b76b1d077689ce8603a27ca8e590aec

Copyright registration time

2026-07-31T05:05:10+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp

2026-07-31T05:17:02Z

Bitcoin block

960348

Canonical record hash

sha256:28aeee8095f6427a6d500fd39e5595059aa24ee254d290a6fabb77a0f10275b5

• Verify the CopyrightID on CopyrightChains
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• Recording evidence summary for ISRC QM7281535380

What this proof establishes

This recording was released in 2015, before generative AI. ProofProfile's catalogue derives from the pre-2022 AcousticBrainz and MusicBrainz source corpus, and 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.