Horn Concerto No. 4 in E-Flat Major, K. 495: II. Romance andante cantabile

Recording identifiers

ISRC

FRZ171100990

Release date of the album this recording appears on

2011

CopyrightID (CopyrightChains transaction hash)

0xca9464000e23fc5f76941903380e3d4fcfe911799df203618b9699c033aae449

Copyright registration time

2026-07-31T15:55:02+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp

2026-07-31T16:07:24Z

Bitcoin block

960429

Canonical record hash

sha256:940b2324671c1f56ac1525158cee9bbebf8aadd749ea8978dc77a0d8e38ebaae

• Verify the CopyrightID on CopyrightChains
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• Recording evidence summary for ISRC FRZ171100990

What this proof establishes

This recording was released in 2011, 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.