ISRC GBF076211040
Verified recording
GBF076211040 is “Le nozze di Figaro, K,.492 / Act 1: "Non so più cosa son, cosa faccio"” by Wolfgang Amadeus Mozart,
registered on the CopyrightChains blockchain with CopyrightID
0xeca4a1a4267af2bda61b3828e7ac4fcc35dc540081b236f5ee5d3312c5c25978 and independently timestamped
in Bitcoin block 960334 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF076211040.
Recording identifiers
- ISRC
- GBF076211040
- Title
- Le nozze di Figaro, K,.492 / Act 1: "Non so più cosa son, cosa faccio"
- Artist
- Wolfgang Amadeus Mozart
- CopyrightID (CopyrightChains transaction hash)
0xeca4a1a4267af2bda61b3828e7ac4fcc35dc540081b236f5ee5d3312c5c25978
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T02:19:15+00:00
- Bitcoin block
- 960334
- Canonical record hash
sha256:1962276222aae99d5757ef569de9bbe122228888cb5433b5040132ab828e65c0- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF076211040
- Bitcoin block existence check
- https://blockstream.info/api/block/960334
Full record
Track page: Le nozze di Figaro, K,.492 / Act 1: "Non so più cosa son, cosa faccio" · Machine-readable JSON-LD