ISRC DEN961002232
Verified recording
DEN961002232 is “Le nozze di Figaro, K.492 / Act 1: "Non più andrai"” by Wolfgang Amadeus Mozart,
registered on the CopyrightChains blockchain with CopyrightID
0x6a675116dcdbeb3ec4a78062926313d7aeaf1c7e125a8fa126ff156905d7e4af and independently timestamped
in Bitcoin block 960441 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEN961002232.
Recording identifiers
- ISRC
- DEN961002232
- Title
- Le nozze di Figaro, K.492 / Act 1: "Non più andrai"
- Artist
- Wolfgang Amadeus Mozart
- CopyrightID (CopyrightChains transaction hash)
0x6a675116dcdbeb3ec4a78062926313d7aeaf1c7e125a8fa126ff156905d7e4af
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T17:29:52+00:00
- Bitcoin block
- 960441
- Canonical record hash
sha256:d7752c56c2480755f5112d6658a3d66f1b72853064f6a78cf5d25b9d3e08bf27- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEN961002232
- Bitcoin block existence check
- https://blockstream.info/api/block/960441
Full record
Track page: Le nozze di Figaro, K.492 / Act 1: "Non più andrai" · Machine-readable JSON-LD