ISRC NLA508720346
Verified recording
NLA508720346 is “Così fan tutte, K.588 / Act 2: "E nel tuo, nel mio bicchiero"” by Wolfgang Amadeus Mozart,
registered on the CopyrightChains blockchain with CopyrightID
0x74e90ccf8995ad273a7c36c6ec57267c885da2b7ef295660c944b95631b87d1b and independently timestamped
in Bitcoin block 960383 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLA508720346.
Recording identifiers
- ISRC
- NLA508720346
- Title
- Così fan tutte, K.588 / Act 2: "E nel tuo, nel mio bicchiero"
- Artist
- Wolfgang Amadeus Mozart
- CopyrightID (CopyrightChains transaction hash)
0x74e90ccf8995ad273a7c36c6ec57267c885da2b7ef295660c944b95631b87d1b
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T09:50:37+00:00
- Bitcoin block
- 960383
- Canonical record hash
sha256:f648bae789ee25db990d951ce180126d045dfd16f466ec55c5323962e416c6c1- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLA508720346
- Bitcoin block existence check
- https://blockstream.info/api/block/960383
Full record
Track page: Così fan tutte, K.588 / Act 2: "E nel tuo, nel mio bicchiero" · Machine-readable JSON-LD