ISRC NLA508403402
Verified recording
NLA508403402 is “Concerto in C for Flute, Oboe, and Orchestra: 2. Largo” by Antonio Salieri,
registered on the CopyrightChains blockchain with CopyrightID
0xdbf33b7fd4002c0275711b3fdbd79fc33911496cfd27fcf4df10e1a0a2061749 and independently timestamped
in Bitcoin block 960478 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLA508403402.
Recording identifiers
- ISRC
- NLA508403402
- Title
- Concerto in C for Flute, Oboe, and Orchestra: 2. Largo
- Artist
- Antonio Salieri
- CopyrightID (CopyrightChains transaction hash)
0xdbf33b7fd4002c0275711b3fdbd79fc33911496cfd27fcf4df10e1a0a2061749
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T23:30:38+00:00
- Bitcoin block
- 960478
- Canonical record hash
sha256:c32d49a9f9239cc1721f9828259efc70a37828f9c390e5e4ac1057d3459f7760- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLA508403402
- Bitcoin block existence check
- https://blockstream.info/api/block/960478
Full record
Track page: Concerto in C for Flute, Oboe, and Orchestra: 2. Largo · Machine-readable JSON-LD