ISRC FRU622158811
Verified recording
FRU622158811 is “String quartet No. 13 in A Minor, D. 804 "Rosamunde": III. Menuetto - Allegretto - Trio” by Franz Schubert,
registered on the CopyrightChains blockchain with CopyrightID
0xddbde8cde2b1479a901555949d856fc787582edb525d3066236728bc329919a9 and independently timestamped
in Bitcoin block 960327 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRU622158811.
Recording identifiers
- ISRC
- FRU622158811
- Title
- String quartet No. 13 in A Minor, D. 804 "Rosamunde": III. Menuetto - Allegretto - Trio
- Artist
- Franz Schubert
- CopyrightID (CopyrightChains transaction hash)
0xddbde8cde2b1479a901555949d856fc787582edb525d3066236728bc329919a9
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T00:26:26+00:00
- Bitcoin block
- 960327
- Canonical record hash
sha256:946a008fa0de245b15d2ed097d50ae0d5d4002133b535db3e213ae033bb24eac- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRU622158811
- Bitcoin block existence check
- https://blockstream.info/api/block/960327
Full record
Track page: String quartet No. 13 in A Minor, D. 804 "Rosamunde": III. Menuetto - Allegretto - Trio · Machine-readable JSON-LD