ISRC NLA507300812
Verified recording
NLA507300812 is “Don Giovanni / Act 1: "Batti, batti, o bel Masetto" - "Guarda un po' come seppe questa strega"” by Wolfgang Amadeus Mozart,
registered on the CopyrightChains blockchain with CopyrightID
0xf26d8f6b5d3f606c6d1d0015ea56d82de67be36f53b4e6ef9d12d453d6ba9ec8 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/NLA507300812.
Recording identifiers
- ISRC
- NLA507300812
- Title
- Don Giovanni / Act 1: "Batti, batti, o bel Masetto" - "Guarda un po' come seppe questa strega"
- Artist
- Wolfgang Amadeus Mozart
- CopyrightID (CopyrightChains transaction hash)
0xf26d8f6b5d3f606c6d1d0015ea56d82de67be36f53b4e6ef9d12d453d6ba9ec8
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:bf3cad958f0b599ec1855aa1df04d025200eae47bfa887112556ec9b490464df- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLA507300812
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Don Giovanni / Act 1: "Batti, batti, o bel Masetto" - "Guarda un po' come seppe questa strega" · Machine-readable JSON-LD