Horn Concerto No. 4 in E Flat Major, K. 495: II. Romanza (Andante)

Recording identifiers

ISRC

DEF058702272

Release date of the album this recording appears on

2001-01-01

CopyrightID (CopyrightChains transaction hash)

0xdd1f2aaa3bedb6ac0361f9e42ca842100e6ecb3c049b15f705cac79d2d52f09c

Copyright registration time

2026-06-24T16:07:27+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp

2026-07-02T03:55:08Z

Bitcoin block

956304

Canonical record hash

sha256:72543a5c7bef2d5f2808f75489ec88c6992ea5e241d524897eb81a508854eb89

• Verify the CopyrightID on CopyrightChains
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• Recording evidence summary for ISRC DEF058702272

What this proof establishes

This recording was released in 2001, 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.