ISRC DEN961531249
Verified recording
DEN961531249 is “Le nozze di Figaro, K.492 / Act 3: Recitativo: “È decisa la lite”” by Wolfgang Amadeus Mozart,
registered on the CopyrightChains blockchain with CopyrightID
0xeacacfac5cbe0771f3887f128a4257392f6e346e78619f9289c5428de7c2165d and independently timestamped
in Bitcoin block 960138 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEN961531249.
Recording identifiers
- ISRC
- DEN961531249
- Title
- Le nozze di Figaro, K.492 / Act 3: Recitativo: “È decisa la lite”
- Artist
- Wolfgang Amadeus Mozart
- CopyrightID (CopyrightChains transaction hash)
0xeacacfac5cbe0771f3887f128a4257392f6e346e78619f9289c5428de7c2165d
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T19:35:34+00:00
- Bitcoin block
- 960138
- Canonical record hash
sha256:4f61261b3af57d07369dfc199b5fd71d62573353ee84a96da0e1ae4d6c71b090- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEN961531249
- Bitcoin block existence check
- https://blockstream.info/api/block/960138
Full record
Track page: Le nozze di Figaro, K.492 / Act 3: Recitativo: “È decisa la lite” · Machine-readable JSON-LD