ISRC NLN580583757
Verified recording
NLN580583757 is “Symphony No. 4 in C Minor, D. 417 "Tragic": I. Adagio molto - Allegro Vivace” by Franz Schubert,
registered on the CopyrightChains blockchain with CopyrightID
0x22ae168e2b215c4f5f071f4796fcbd990370be849fc444c339c1bcff456a5333 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/NLN580583757.
Recording identifiers
- ISRC
- NLN580583757
- Title
- Symphony No. 4 in C Minor, D. 417 "Tragic": I. Adagio molto - Allegro Vivace
- Artist
- Franz Schubert
- CopyrightID (CopyrightChains transaction hash)
0x22ae168e2b215c4f5f071f4796fcbd990370be849fc444c339c1bcff456a5333
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T02:19:15+00:00
- Bitcoin block
- 960334
- Canonical record hash
sha256:427400611e07c64f7b6897a37ac1f358d4fa5ef51b16d001f5b77a03a136815c- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLN580583757
- Bitcoin block existence check
- https://blockstream.info/api/block/960334
Full record
Track page: Symphony No. 4 in C Minor, D. 417 "Tragic": I. Adagio molto - Allegro Vivace · Machine-readable JSON-LD