ISRC NLA508640907
Verified recording
NLA508640907 is “Trumpet Concerto in D - Reconstructed by Alan Boustead: 1. Allegro non troppo presto” by Johann Stamitz,
registered on the CopyrightChains blockchain with CopyrightID
0x47f5a8c721565c5f218b85fab6ef808a4ae5af22e9d2b62f969673d7167210e6 and independently timestamped
in Bitcoin block 957118 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLA508640907.
Recording identifiers
- ISRC
- NLA508640907
- Title
- Trumpet Concerto in D - Reconstructed by Alan Boustead: 1. Allegro non troppo presto
- Artist
- Johann Stamitz
- CopyrightID (CopyrightChains transaction hash)
0x47f5a8c721565c5f218b85fab6ef808a4ae5af22e9d2b62f969673d7167210e6
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:d45d875e50e40f97e712b23a9163bd888fec07c22417e528310acbb008211637- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLA508640907
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Trumpet Concerto in D - Reconstructed by Alan Boustead: 1. Allegro non troppo presto · Machine-readable JSON-LD