ISRC NLN580565220
Verified recording
NLN580565220 is “Concerto in B-Flat Major for Violin and Strings, Op. 9 No. 1: I. Allegro” by Tomaso Albinoni,
registered on the CopyrightChains blockchain with CopyrightID
0xa30e8bf018f6abd9dc7d163a676160b8f8ad4fd51d68e92edcba1206d6b8cc0c and independently timestamped
in Bitcoin block 960403 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLN580565220.
Recording identifiers
- ISRC
- NLN580565220
- Title
- Concerto in B-Flat Major for Violin and Strings, Op. 9 No. 1: I. Allegro
- Artist
- Tomaso Albinoni
- CopyrightID (CopyrightChains transaction hash)
0xa30e8bf018f6abd9dc7d163a676160b8f8ad4fd51d68e92edcba1206d6b8cc0c
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T13:04:34+00:00
- Bitcoin block
- 960403
- Canonical record hash
sha256:79d07c90b83269888b87b180273131ce60022cd38d5a4a12b39e975f75989a82- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLN580565220
- Bitcoin block existence check
- https://blockstream.info/api/block/960403
Full record
Track page: Concerto in B-Flat Major for Violin and Strings, Op. 9 No. 1: I. Allegro · Machine-readable JSON-LD