ISRC NLA507620309
Verified recording
NLA507620309 is “La battaglia di Legnano / Act 1: Stretta: "A frenarti, o cor"” by Giuseppe Verdi,
registered on the CopyrightChains blockchain with CopyrightID
0xed4fb7f90a7736d943e5cf78594baa31665437fc45941ff42a001162b78ceaa8 and independently timestamped
in Bitcoin block 957124 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLA507620309.
Recording identifiers
- ISRC
- NLA507620309
- Title
- La battaglia di Legnano / Act 1: Stretta: "A frenarti, o cor"
- Artist
- Giuseppe Verdi
- CopyrightID (CopyrightChains transaction hash)
0xed4fb7f90a7736d943e5cf78594baa31665437fc45941ff42a001162b78ceaa8
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:53:27+00:00
- Bitcoin block
- 957124
- Canonical record hash
sha256:27f80c7c935bb4242ac55ad5502823a007178e8243fc5411ed67386029003f09- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLA507620309
- Bitcoin block existence check
- https://blockstream.info/api/block/957124
Full record
Track page: La battaglia di Legnano / Act 1: Stretta: "A frenarti, o cor" · Machine-readable JSON-LD