ISRC NLA506600529
Verified recording
NLA506600529 is “Concerto grosso in F, Op. 6, No. 9 - Rev. Vittorio Negri (1923 - ): 1. Preludio: Largo” by Arcangelo Corelli,
registered on the CopyrightChains blockchain with CopyrightID
0x311b1a811d40e8d375705660e3ee1c5897867076b7e96d33c542d1e4b1ffccce and independently timestamped
in Bitcoin block 956302 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLA506600529.
Recording identifiers
- ISRC
- NLA506600529
- Title
- Concerto grosso in F, Op. 6, No. 9 - Rev. Vittorio Negri (1923 - ): 1. Preludio: Largo
- Artist
- Arcangelo Corelli
- CopyrightID (CopyrightChains transaction hash)
0x311b1a811d40e8d375705660e3ee1c5897867076b7e96d33c542d1e4b1ffccce
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:30:09+00:00
- Bitcoin block
- 956302
- Canonical record hash
sha256:23596da3c5053f3eb89bdc49e40556eeac770e959f505c29e7475dde8e1c92f5- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLA506600529
- Bitcoin block existence check
- https://blockstream.info/api/block/956302
Full record
Track page: Concerto grosso in F, Op. 6, No. 9 - Rev. Vittorio Negri (1923 - ): 1. Preludio: Largo · Machine-readable JSON-LD