ISRC GB6CE1000042
Verified recording
GB6CE1000042 is “Così fan tutte, K. 588: Act II Scene 3: Duet: Fra gli amplessi (Fiordiligi, Ferrando, Guglielmo, Don Alfonso)” by Wolfgang Amadeus Mozart,
registered on the CopyrightChains blockchain with CopyrightID
0xe731ca209aab36d46d0857908368f38a184658abafa7c81c4a851628e31a819a and independently timestamped
in Bitcoin block 960418 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GB6CE1000042.
Recording identifiers
- ISRC
- GB6CE1000042
- Title
- Così fan tutte, K. 588: Act II Scene 3: Duet: Fra gli amplessi (Fiordiligi, Ferrando, Guglielmo, Don Alfonso)
- Artist
- Wolfgang Amadeus Mozart
- CopyrightID (CopyrightChains transaction hash)
0xe731ca209aab36d46d0857908368f38a184658abafa7c81c4a851628e31a819a
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T15:20:15+00:00
- Bitcoin block
- 960418
- Canonical record hash
sha256:92dec76aaabd83267463a1178165e19f6aab236810046cf2b5b09ddc2f1d241d- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GB6CE1000042
- Bitcoin block existence check
- https://blockstream.info/api/block/960418
Full record
Track page: Così fan tutte, K. 588: Act II Scene 3: Duet: Fra gli amplessi (Fiordiligi, Ferrando, Guglielmo, Don Alfonso) · Machine-readable JSON-LD