ISRC SE5XG2036912
Verified recording
SE5XG2036912 is “Sonata: 4. Allegro Moderato Maestoso bar 326” by Paul Hindemith,
registered on the CopyrightChains blockchain with CopyrightID
0xc2c226b55d700cc3d46aa98e186775d6fa8f28a18f0e0f25056ea8cfb2ab1eae and independently timestamped
in Bitcoin block 960334 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SE5XG2036912.
Recording identifiers
- ISRC
- SE5XG2036912
- Title
- Sonata: 4. Allegro Moderato Maestoso bar 326
- Artist
- Paul Hindemith
- CopyrightID (CopyrightChains transaction hash)
0xc2c226b55d700cc3d46aa98e186775d6fa8f28a18f0e0f25056ea8cfb2ab1eae
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T02:19:15+00:00
- Bitcoin block
- 960334
- Canonical record hash
sha256:28b882c65a3a677981d9db657573e4dd5982469705af842b158b9321d1ffdc13- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SE5XG2036912
- Bitcoin block existence check
- https://blockstream.info/api/block/960334
Full record
Track page: Sonata: 4. Allegro Moderato Maestoso bar 326 · Machine-readable JSON-LD