ISRC USA560562059
Verified recording
USA560562059 is “Oboe Concerto No. 2 in F Major, Op. 52: I. Allegro” by Franz Krommer,
registered on the CopyrightChains blockchain with CopyrightID
0x46519bd2b95f8e84b07208c13a35c52f83f2c9c12c53bcec4482ea48c00e8fac and independently timestamped
in Bitcoin block 956304 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USA560562059.
Recording identifiers
- ISRC
- USA560562059
- Title
- Oboe Concerto No. 2 in F Major, Op. 52: I. Allegro
- Artist
- Franz Krommer
- CopyrightID (CopyrightChains transaction hash)
0x46519bd2b95f8e84b07208c13a35c52f83f2c9c12c53bcec4482ea48c00e8fac
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08+00:00
- Bitcoin block
- 956304
- Canonical record hash
sha256:d0f3d428fb520a982360deea742c5626e37660c397b6ae91d7c7e3cd66e8966a- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USA560562059
- Bitcoin block existence check
- https://blockstream.info/api/block/956304
Full record
Track page: Oboe Concerto No. 2 in F Major, Op. 52: I. Allegro · Machine-readable JSON-LD