ISRC DEN961401243
Verified recording
DEN961401243 is “Piano Sonata No. 7 in E flat, D. 568: III. Menuetto (Allegretto)” by Franz Schubert,
registered on the CopyrightChains blockchain with CopyrightID
0x8e2ade161700938799c095209eb7c0c15e04e37edf35ee0771fc773f474eae81 and independently timestamped
in Bitcoin block 959123 on 2026-07-22.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEN961401243.
Recording identifiers
- ISRC
- DEN961401243
- Title
- Piano Sonata No. 7 in E flat, D. 568: III. Menuetto (Allegretto)
- Artist
- Franz Schubert
- CopyrightID (CopyrightChains transaction hash)
0x8e2ade161700938799c095209eb7c0c15e04e37edf35ee0771fc773f474eae81
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-22T11:35:32+00:00
- Bitcoin block
- 959123
- Canonical record hash
sha256:2a6e2be20a6125489067c23c7babc7a6d4f7c9ecaf24092164b837e1f323cb93- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEN961401243
- Bitcoin block existence check
- https://blockstream.info/api/block/959123
Full record
Track page: Piano Sonata No. 7 in E flat, D. 568: III. Menuetto (Allegretto) · Machine-readable JSON-LD