ISRC USB8U1013089
Verified recording
USB8U1013089 is “Flute Concerto No. 3 in C Major: III. Allegro assai” by Frederick the Great,
registered on the CopyrightChains blockchain with CopyrightID
0x93e289ee60e4ada6fa865124f3a8a056f64aaaba6a98508de86d684692b39b8f and independently timestamped
in Bitcoin block 956302 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USB8U1013089.
Recording identifiers
- ISRC
- USB8U1013089
- Title
- Flute Concerto No. 3 in C Major: III. Allegro assai
- Artist
- Frederick the Great
- CopyrightID (CopyrightChains transaction hash)
0x93e289ee60e4ada6fa865124f3a8a056f64aaaba6a98508de86d684692b39b8f
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:30:09+00:00
- Bitcoin block
- 956302
- Canonical record hash
sha256:5e77153876a8be848eae113e963f7384cc91368c389023c6a37252348b17fe71- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USB8U1013089
- Bitcoin block existence check
- https://blockstream.info/api/block/956302
Full record
Track page: Flute Concerto No. 3 in C Major: III. Allegro assai · Machine-readable JSON-LD