ISRC NLY331308701
Verified recording
NLY331308701 is “Symphony No. 9 in C Major, Op. posth., D. 944 'The Great': I. Andante - Allegro ma non troppo” by Franz Schubert,
registered on the CopyrightChains blockchain with CopyrightID
0x9ca5168582b090828b05634dc01fbbcf21fd3251b02426c6d3094c283bcb720b and independently timestamped
in Bitcoin block 960348 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLY331308701.
Recording identifiers
- ISRC
- NLY331308701
- Title
- Symphony No. 9 in C Major, Op. posth., D. 944 'The Great': I. Andante - Allegro ma non troppo
- Artist
- Franz Schubert
- CopyrightID (CopyrightChains transaction hash)
0x9ca5168582b090828b05634dc01fbbcf21fd3251b02426c6d3094c283bcb720b
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T05:17:02+00:00
- Bitcoin block
- 960348
- Canonical record hash
sha256:765d9b44888f55e17588e821701c7fb78c67d45995c89f524bcfba98e68bd71a- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLY331308701
- Bitcoin block existence check
- https://blockstream.info/api/block/960348
Full record
Track page: Symphony No. 9 in C Major, Op. posth., D. 944 'The Great': I. Andante - Allegro ma non troppo · Machine-readable JSON-LD