ISRC DEN961401282
Verified recording
DEN961401282 is “Piano Sonata No. 16 in A minor, D.845: II. Andante, poco mosso” by Franz Schubert,
registered on the CopyrightChains blockchain with CopyrightID
0x76391d47166333251fe796911af94744a60539f4d8b44ef4d07f36a534f5c3d2 and independently timestamped
in Bitcoin block 960258 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEN961401282.
Recording identifiers
- ISRC
- DEN961401282
- Title
- Piano Sonata No. 16 in A minor, D.845: II. Andante, poco mosso
- Artist
- Franz Schubert
- CopyrightID (CopyrightChains transaction hash)
0x76391d47166333251fe796911af94744a60539f4d8b44ef4d07f36a534f5c3d2
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T12:45:34+00:00
- Bitcoin block
- 960258
- Canonical record hash
sha256:0b278952f411299dbd81a7fd4d48b7767d8029259a177f6c738fb1ca190588c6- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEN961401282
- Bitcoin block existence check
- https://blockstream.info/api/block/960258
Full record
Track page: Piano Sonata No. 16 in A minor, D.845: II. Andante, poco mosso · Machine-readable JSON-LD