ISRC USB8U1009705
Verified recording
USB8U1009705 is “Sinfonia in D Major: III. Scherzando: Allegro” by Frederick the Great,
registered on the CopyrightChains blockchain with CopyrightID
0x66922bdeb60fcc1a098736472cd8c72a5e756e500f43a7049142dcd7f0bd4219 and independently timestamped
in Bitcoin block 953528 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USB8U1009705.
Recording identifiers
- ISRC
- USB8U1009705
- Title
- Sinfonia in D Major: III. Scherzando: Allegro
- Artist
- Frederick the Great
- CopyrightID (CopyrightChains transaction hash)
0x66922bdeb60fcc1a098736472cd8c72a5e756e500f43a7049142dcd7f0bd4219
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T15:41:10+00:00
- Bitcoin block
- 953528
- Canonical record hash
sha256:5af7318d29354f35bfdfc71e7e0113ffb36a1790415622c01021ae3c322d5026- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USB8U1009705
- Bitcoin block existence check
- https://blockstream.info/api/block/953528
Full record
Track page: Sinfonia in D Major: III. Scherzando: Allegro · Machine-readable JSON-LD