ISRC NLA506900805
Verified recording
NLA506900805 is “Violin Concerto No. 3 in B Minor, Op. 61: 2. Andantino quasi allegretto” by Camille Saint-Saëns,
registered on the CopyrightChains blockchain with CopyrightID
0x49a9e8a42949039be018781c2dc539f87a30914fccc44a802e0932137fb89cdb and independently timestamped
in Bitcoin block 960138 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLA506900805.
Recording identifiers
- ISRC
- NLA506900805
- Title
- Violin Concerto No. 3 in B Minor, Op. 61: 2. Andantino quasi allegretto
- Artist
- Camille Saint-Saëns
- CopyrightID (CopyrightChains transaction hash)
0x49a9e8a42949039be018781c2dc539f87a30914fccc44a802e0932137fb89cdb
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T19:35:34+00:00
- Bitcoin block
- 960138
- Canonical record hash
sha256:4bef4e04b942e1dd9cd7235688af8730c27e2de04dcf372f97841be3c075d6f6- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLA506900805
- Bitcoin block existence check
- https://blockstream.info/api/block/960138
Full record
Track page: Violin Concerto No. 3 in B Minor, Op. 61: 2. Andantino quasi allegretto · Machine-readable JSON-LD