ISRC FR7JM1747050
Verified recording
FR7JM1747050 is “Octet in F-Major, D.803: V. Menuetto. Allegretto - Trio” by Franz Schubert,
registered on the CopyrightChains blockchain with CopyrightID
0x1251b5a77eb0a7a2cdedd53e1c475d1fe38eee397260fd4e2449d3622044c0e3 and independently timestamped
in Bitcoin block 960284 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR7JM1747050.
Recording identifiers
- ISRC
- FR7JM1747050
- Title
- Octet in F-Major, D.803: V. Menuetto. Allegretto - Trio
- Artist
- Franz Schubert
- CopyrightID (CopyrightChains transaction hash)
0x1251b5a77eb0a7a2cdedd53e1c475d1fe38eee397260fd4e2449d3622044c0e3
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T17:23:26+00:00
- Bitcoin block
- 960284
- Canonical record hash
sha256:118aac8fdeb194cbc0b5135eb1b5255f9a3cf51e822ee1fd250ef4f32e287837- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR7JM1747050
- Bitcoin block existence check
- https://blockstream.info/api/block/960284
Full record
Track page: Octet in F-Major, D.803: V. Menuetto. Allegretto - Trio · Machine-readable JSON-LD