ISRC GB6CE1000032
Verified recording
GB6CE1000032 is “Così fan tutte, K. 588: Act II Scene 2: Quartet: La mano a me date (Don Alfonso, Ferrando, Guglielmo, Despina)” by Wolfgang Amadeus Mozart,
registered on the CopyrightChains blockchain with CopyrightID
0x35e45e50e19b2042e68c728f36ac1245b78a2b3a67cc08ffbe18eb62ef8a0a9f and independently timestamped
in Bitcoin block 960317 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GB6CE1000032.
Recording identifiers
- ISRC
- GB6CE1000032
- Title
- Così fan tutte, K. 588: Act II Scene 2: Quartet: La mano a me date (Don Alfonso, Ferrando, Guglielmo, Despina)
- Artist
- Wolfgang Amadeus Mozart
- CopyrightID (CopyrightChains transaction hash)
0x35e45e50e19b2042e68c728f36ac1245b78a2b3a67cc08ffbe18eb62ef8a0a9f
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T21:35:24+00:00
- Bitcoin block
- 960317
- Canonical record hash
sha256:9c717dd5803fa32904044bab3cdbdf0dd2cc21b9d64c4df894244d29ba2a14bb- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GB6CE1000032
- Bitcoin block existence check
- https://blockstream.info/api/block/960317
Full record
Track page: Così fan tutte, K. 588: Act II Scene 2: Quartet: La mano a me date (Don Alfonso, Ferrando, Guglielmo, Despina) · Machine-readable JSON-LD