ISRC FRU621943805
Verified recording
FRU621943805 is “Octet in F Major, D. 803: V. Menuetto. Allegretto” by Franz Schubert,
registered on the CopyrightChains blockchain with CopyrightID
0x24df41785aa269a9040d084d94eddf4024a984996916b2bc801fa1563535f313 and independently timestamped
in Bitcoin block 960348 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRU621943805.
Recording identifiers
- ISRC
- FRU621943805
- Title
- Octet in F Major, D. 803: V. Menuetto. Allegretto
- Artist
- Franz Schubert
- CopyrightID (CopyrightChains transaction hash)
0x24df41785aa269a9040d084d94eddf4024a984996916b2bc801fa1563535f313
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T05:17:02+00:00
- Bitcoin block
- 960348
- Canonical record hash
sha256:659ca5cc3fae107c37e138c8fd8e9644e93a88f23ebbc7cf6d0906ddfffc32ac- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRU621943805
- Bitcoin block existence check
- https://blockstream.info/api/block/960348
Full record
Track page: Octet in F Major, D. 803: V. Menuetto. Allegretto · Machine-readable JSON-LD