ISRC NLA460610728
Verified recording
NLA460610728 is “Sonata for Arpeggione and Piano in A Minor, D. 821: II. Adagio” by Franz Schubert,
registered on the CopyrightChains blockchain with CopyrightID
0xeab495087efd3cb81b7a4828c9f175325bd78315e017fe963683b47820b3b7a3 and independently timestamped
in Bitcoin block 960427 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLA460610728.
Recording identifiers
- ISRC
- NLA460610728
- Title
- Sonata for Arpeggione and Piano in A Minor, D. 821: II. Adagio
- Artist
- Franz Schubert
- CopyrightID (CopyrightChains transaction hash)
0xeab495087efd3cb81b7a4828c9f175325bd78315e017fe963683b47820b3b7a3
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T15:59:18+00:00
- Bitcoin block
- 960427
- Canonical record hash
sha256:5ab6fedc0ea8ef8c18ed7a81d364259bcb4a45bf5fef821cfb70aa70157e2c37- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLA460610728
- Bitcoin block existence check
- https://blockstream.info/api/block/960427
Full record
Track page: Sonata for Arpeggione and Piano in A Minor, D. 821: II. Adagio · Machine-readable JSON-LD