ISRC NLA508507326
Verified recording
NLA508507326 is “Sonata in B minor, Op. 4, No. 12: 1. Preludio (Largo)” by Arcangelo Corelli,
registered on the CopyrightChains blockchain with CopyrightID
0x7ee3a9c5d9a13ebeeacf9abfa09de43374d5c83d3f666ad47298d454f6700703 and independently timestamped
in Bitcoin block 957118 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLA508507326.
Recording identifiers
- ISRC
- NLA508507326
- Title
- Sonata in B minor, Op. 4, No. 12: 1. Preludio (Largo)
- Artist
- Arcangelo Corelli
- CopyrightID (CopyrightChains transaction hash)
0x7ee3a9c5d9a13ebeeacf9abfa09de43374d5c83d3f666ad47298d454f6700703
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:cb25d4677a77c489ad2f5cc795d452b9a059408e4420359a2db386f00935ba63- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLA508507326
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Sonata in B minor, Op. 4, No. 12: 1. Preludio (Largo) · Machine-readable JSON-LD