ISRC NLA508403401
Verified recording
NLA508403401 is “Concerto in C for Flute, Oboe, and Orchestra: 1. Allegro spiritoso” by Antonio Salieri,
registered on the CopyrightChains blockchain with CopyrightID
0x4b8e989a3e12a79bdb4cd8a27ec9fd299d31579349c3c6d329af82685d9ff21f 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/NLA508403401.
Recording identifiers
- ISRC
- NLA508403401
- Title
- Concerto in C for Flute, Oboe, and Orchestra: 1. Allegro spiritoso
- Artist
- Antonio Salieri
- CopyrightID (CopyrightChains transaction hash)
0x4b8e989a3e12a79bdb4cd8a27ec9fd299d31579349c3c6d329af82685d9ff21f
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:4fafa5a709097805fafbef89416b8fbc5469729810dc40b56cda0b8289516d4a- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLA508403401
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Concerto in C for Flute, Oboe, and Orchestra: 1. Allegro spiritoso · Machine-readable JSON-LD