ISRC DEF059004403
Verified recording
DEF059004403 is “String Quintet in C Major, D. 956: III. Scherzo (Presto) - Trio (Andante sostenuto)” by Franz Schubert,
registered on the CopyrightChains blockchain with CopyrightID
0xc105fef23daa56e9e33d3bc4b253080cf455828f0d89c43beac078d2de5583e4 and independently timestamped
in Bitcoin block 953520 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF059004403.
Recording identifiers
- ISRC
- DEF059004403
- Title
- String Quintet in C Major, D. 956: III. Scherzo (Presto) - Trio (Andante sostenuto)
- Artist
- Franz Schubert
- CopyrightID (CopyrightChains transaction hash)
0xc105fef23daa56e9e33d3bc4b253080cf455828f0d89c43beac078d2de5583e4
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T13:32:09+00:00
- Bitcoin block
- 953520
- Canonical record hash
sha256:6be732870cd94edc090402fb3fb66daac833f0d0f2c4b1413fa33c5bc9783ab6- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF059004403
- Bitcoin block existence check
- https://blockstream.info/api/block/953520
Full record
Track page: String Quintet in C Major, D. 956: III. Scherzo (Presto) - Trio (Andante sostenuto) · Machine-readable JSON-LD