ISRC NLA508507322
Verified recording
NLA508507322 is “Sonata in B minor, Op. 3, No. 4: 4. Presto” by Arcangelo Corelli,
registered on the CopyrightChains blockchain with CopyrightID
0xa1e662bccc5210a0ef2ce9ffa938c6c54a7095aba894bc3c037015dba00bcc69 and independently timestamped
in Bitcoin block 960397 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLA508507322.
Recording identifiers
- ISRC
- NLA508507322
- Title
- Sonata in B minor, Op. 3, No. 4: 4. Presto
- Artist
- Arcangelo Corelli
- CopyrightID (CopyrightChains transaction hash)
0xa1e662bccc5210a0ef2ce9ffa938c6c54a7095aba894bc3c037015dba00bcc69
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T12:24:41+00:00
- Bitcoin block
- 960397
- Canonical record hash
sha256:8a18be79c838debe784e3e05fd75e0e04745646673577f52dd5bd0e587a12395- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLA508507322
- Bitcoin block existence check
- https://blockstream.info/api/block/960397
Full record
Track page: Sonata in B minor, Op. 3, No. 4: 4. Presto · Machine-readable JSON-LD