ISRC NLN580583759
Verified recording
NLN580583759 is “Symphony No. 4 in C Minor, D. 417 "Tragic": III. Menuetto & Trio” by Franz Schubert,
registered on the CopyrightChains blockchain with CopyrightID
0xc033ef50ed448c14ff3e80d14e9ade7de8f58ef7afe5b9981c59d1f7be083e8c and independently timestamped
in Bitcoin block 957120 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLN580583759.
Recording identifiers
- ISRC
- NLN580583759
- Title
- Symphony No. 4 in C Minor, D. 417 "Tragic": III. Menuetto & Trio
- Artist
- Franz Schubert
- CopyrightID (CopyrightChains transaction hash)
0xc033ef50ed448c14ff3e80d14e9ade7de8f58ef7afe5b9981c59d1f7be083e8c
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:22:41+00:00
- Bitcoin block
- 957120
- Canonical record hash
sha256:9dab7df67be68ee1c13e034323927a5b6b7fbecdfd1fba856f149280db34989c- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLN580583759
- Bitcoin block existence check
- https://blockstream.info/api/block/957120
Full record
Track page: Symphony No. 4 in C Minor, D. 417 "Tragic": III. Menuetto & Trio · Machine-readable JSON-LD