ISRC GBF075540210
Verified recording
GBF075540210 is “Le nozze di Figaro, K.492 / Act 2: "Porgi amor...Vieni, cara Susanna"” by Wolfgang Amadeus Mozart,
registered on the CopyrightChains blockchain with CopyrightID
0x035fcce426615337ffe02ae619f934890202c0da2227f12965ce8ed4222d477b and independently timestamped
in Bitcoin block 960264 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF075540210.
Recording identifiers
- ISRC
- GBF075540210
- Title
- Le nozze di Figaro, K.492 / Act 2: "Porgi amor...Vieni, cara Susanna"
- Artist
- Wolfgang Amadeus Mozart
- CopyrightID (CopyrightChains transaction hash)
0x035fcce426615337ffe02ae619f934890202c0da2227f12965ce8ed4222d477b
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T14:36:16+00:00
- Bitcoin block
- 960264
- Canonical record hash
sha256:78d24855be503a24c4ec81dc04aa4a75f94dceb8d14648ddead7dcd0729f0d9b- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF075540210
- Bitcoin block existence check
- https://blockstream.info/api/block/960264
Full record
Track page: Le nozze di Figaro, K.492 / Act 2: "Porgi amor...Vieni, cara Susanna" · Machine-readable JSON-LD