ISRC USA560562060
Verified recording
USA560562060 is “Oboe Concerto No. 2 in F Major, Op. 52: II. Adagio” by Franz Krommer,
registered on the CopyrightChains blockchain with CopyrightID
0x50b9a1db3a1e2c3745da7b5e73475cfa0c2de3eee131d7ff34b02ee30358e45b and independently timestamped
in Bitcoin block 960441 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USA560562060.
Recording identifiers
- ISRC
- USA560562060
- Title
- Oboe Concerto No. 2 in F Major, Op. 52: II. Adagio
- Artist
- Franz Krommer
- CopyrightID (CopyrightChains transaction hash)
0x50b9a1db3a1e2c3745da7b5e73475cfa0c2de3eee131d7ff34b02ee30358e45b
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T17:29:52+00:00
- Bitcoin block
- 960441
- Canonical record hash
sha256:4c24df252660cd5e5760ba25fd72507d6d5103fb4d6102aedea70c8d94b17892- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USA560562060
- Bitcoin block existence check
- https://blockstream.info/api/block/960441
Full record
Track page: Oboe Concerto No. 2 in F Major, Op. 52: II. Adagio · Machine-readable JSON-LD