ISRC NLE420100104
Verified recording
NLE420100104 is “Rondo in A Major, D. 438” by Franz Schubert,
registered on the CopyrightChains blockchain with CopyrightID
0x12556afc8aa086b8d7eb6f57310b23ba4042d159a75c5be6f02f6857d11df49d and independently timestamped
in Bitcoin block 960368 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLE420100104.
Recording identifiers
- ISRC
- NLE420100104
- Title
- Rondo in A Major, D. 438
- Artist
- Franz Schubert
- CopyrightID (CopyrightChains transaction hash)
0x12556afc8aa086b8d7eb6f57310b23ba4042d159a75c5be6f02f6857d11df49d
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T08:26:41+00:00
- Bitcoin block
- 960368
- Canonical record hash
sha256:c1a2021133c7ddf14260603f13aafcbed50f015e081bed0470a22b086daa7ac6- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLE420100104
- Bitcoin block existence check
- https://blockstream.info/api/block/960368
Full record
Track page: Rondo in A Major, D. 438 · Machine-readable JSON-LD