Horn Concerto No. 1 in D Major, Hob. VIId:3: II. Adagio

Recording identifiers

ISRC

DES381506002

Release date of the album this recording appears on

2015-04-17

CopyrightID (CopyrightChains transaction hash)

0x104cb217b9badf22f0ccce19d6c02b227c6f4dcc435c5d39b86375afa654f36f

Copyright registration time

2026-07-22T17:38:42+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp

2026-07-22T17:48:40Z

Bitcoin block

959159

Canonical record hash

sha256:376fbd4a3cbcb056cb8b501a06ece6b293dda0844540589f5bac204765c1c0ad

• Verify the CopyrightID on CopyrightChains
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• Recording evidence summary for ISRC DES381506002

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.