ISRC DEN961203481
Verified recording
DEN961203481 is “Sonata for Arpeggione and Piano in A Minor, D. 821: I. Allegro moderato - Live” by Franz Schubert,
registered on the CopyrightChains blockchain with CopyrightID
0x3b6bbfcd6623b7bceb2d5e0c2e1ac02ca12f159762735f19c5e545285636fe7d and independently timestamped
in Bitcoin block 960349 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEN961203481.
Recording identifiers
- ISRC
- DEN961203481
- Title
- Sonata for Arpeggione and Piano in A Minor, D. 821: I. Allegro moderato - Live
- Artist
- Franz Schubert
- CopyrightID (CopyrightChains transaction hash)
0x3b6bbfcd6623b7bceb2d5e0c2e1ac02ca12f159762735f19c5e545285636fe7d
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T05:23:41+00:00
- Bitcoin block
- 960349
- Canonical record hash
sha256:46f13c1e92e86b7b66dfe7d1eb195ad6d78972a858f451eafd159c88f44a2436- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEN961203481
- Bitcoin block existence check
- https://blockstream.info/api/block/960349
Full record
Track page: Sonata for Arpeggione and Piano in A Minor, D. 821: I. Allegro moderato - Live · Machine-readable JSON-LD