Oboe Concerto No. 2 in F Major, Op. 52: I. Allegro

Recording by Franz Krommer.

Recording identifiers

ISRC
USA560562059
Release date of the album this recording appears on
2000-01-01
CopyrightID (CopyrightChains transaction hash)
0x46519bd2b95f8e84b07208c13a35c52f83f2c9c12c53bcec4482ea48c00e8fac
Copyright registration time
2026-06-24T15:48:28+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-07-02T03:55:08Z
Bitcoin block
956304
Canonical record hash
sha256:d0f3d428fb520a982360deea742c5626e37660c397b6ae91d7c7e3cd66e8966a

What this proof establishes

This recording was released in 2000, 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.