ISRC GB6CE1000022
Verified recording
GB6CE1000022 is “Così fan tutte, K. 588: Act I Scene 2: Terzet: E voi ridete? (Don Alfonso, Ferrando, Guglielmo)” by Wolfgang Amadeus Mozart,
registered on the CopyrightChains blockchain with CopyrightID
0x9d685b0357bb2be37fac90757433140605411fdb98138ef9d4330f89c7407f45 and independently timestamped
in Bitcoin block 960379 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GB6CE1000022.
Recording identifiers
- ISRC
- GB6CE1000022
- Title
- Così fan tutte, K. 588: Act I Scene 2: Terzet: E voi ridete? (Don Alfonso, Ferrando, Guglielmo)
- Artist
- Wolfgang Amadeus Mozart
- CopyrightID (CopyrightChains transaction hash)
0x9d685b0357bb2be37fac90757433140605411fdb98138ef9d4330f89c7407f45
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T09:25:34+00:00
- Bitcoin block
- 960379
- Canonical record hash
sha256:8be4a4c58aa07b0042be32df089fb269688224d788be5aaf75e40bbad4adb2f5- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GB6CE1000022
- Bitcoin block existence check
- https://blockstream.info/api/block/960379
Full record
Track page: Così fan tutte, K. 588: Act I Scene 2: Terzet: E voi ridete? (Don Alfonso, Ferrando, Guglielmo) · Machine-readable JSON-LD