ISRC NLA460915137
Verified recording
NLA460915137 is “Two Fantasias for Violin Solo: Two Fantasias for Violin Solo: No. 1, Fantasia in C Minor con discretione” by Nicola Matteis Jr.,
registered on the CopyrightChains blockchain with CopyrightID
0xd6edf64462f470de4c055dc099a63a797985adfd1ed954dc60eb01f08c1c73be and independently timestamped
in Bitcoin block 960418 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLA460915137.
Recording identifiers
- ISRC
- NLA460915137
- Title
- Two Fantasias for Violin Solo: Two Fantasias for Violin Solo: No. 1, Fantasia in C Minor con discretione
- Artist
- Nicola Matteis Jr.
- CopyrightID (CopyrightChains transaction hash)
0xd6edf64462f470de4c055dc099a63a797985adfd1ed954dc60eb01f08c1c73be
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T15:20:15+00:00
- Bitcoin block
- 960418
- Canonical record hash
sha256:f82e18987c8a8f8902028859e24e88573525bd04f3e5ffe966f43f2486cb4adc- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLA460915137
- Bitcoin block existence check
- https://blockstream.info/api/block/960418
Full record
Track page: Two Fantasias for Violin Solo: Two Fantasias for Violin Solo: No. 1, Fantasia in C Minor con discretione · Machine-readable JSON-LD