ISRC DEF056802361
Verified recording
DEF056802361 is “Symphony No. 9 in C Major, D. 944 "The Great": I. Andante – Allegro ma non troppo” by Franz Schubert,
registered on the CopyrightChains blockchain with CopyrightID
0x55980c739cf09ba33046da95ee59cde6728123661f58a9669cd8f8c1f7f45648 and independently timestamped
in Bitcoin block 960403 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF056802361.
Recording identifiers
- ISRC
- DEF056802361
- Title
- Symphony No. 9 in C Major, D. 944 "The Great": I. Andante – Allegro ma non troppo
- Artist
- Franz Schubert
- CopyrightID (CopyrightChains transaction hash)
0x55980c739cf09ba33046da95ee59cde6728123661f58a9669cd8f8c1f7f45648
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T13:04:34+00:00
- Bitcoin block
- 960403
- Canonical record hash
sha256:08e8953b98f0032194d305cc9f0844f408099fdba2f1c9eff7533407e842320f- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF056802361
- Bitcoin block existence check
- https://blockstream.info/api/block/960403
Full record
Track page: Symphony No. 9 in C Major, D. 944 "The Great": I. Andante – Allegro ma non troppo · Machine-readable JSON-LD