ISRC NLA508435712
Verified recording
NLA508435712 is “Concerto grosso in F minor, Op. 1, No. 8 "Christmas Concerto": 1. Largo” by Pietro Locatelli,
registered on the CopyrightChains blockchain with CopyrightID
0xae2c6039ba686a79ad0126542482de55aaa633ab179dc40622fc99e7f7427df5 and independently timestamped
in Bitcoin block 960410 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLA508435712.
Recording identifiers
- ISRC
- NLA508435712
- Title
- Concerto grosso in F minor, Op. 1, No. 8 "Christmas Concerto": 1. Largo
- Artist
- Pietro Locatelli
- CopyrightID (CopyrightChains transaction hash)
0xae2c6039ba686a79ad0126542482de55aaa633ab179dc40622fc99e7f7427df5
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T13:50:38+00:00
- Bitcoin block
- 960410
- Canonical record hash
sha256:ac020dde150891adbd08aa050f484b1697858c9d2fccd6b7ca475fe0daa165d4- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLA508435712
- Bitcoin block existence check
- https://blockstream.info/api/block/960410
Full record
Track page: Concerto grosso in F minor, Op. 1, No. 8 "Christmas Concerto": 1. Largo · Machine-readable JSON-LD