ISRC GBAYC0001077
Verified recording
GBAYC0001077 is “Mozart: Così fan tutte, K. 588, Act 2: Duetto. "Prenderò quel brunettino" (Fiordiligi, Dorabella)” by Wolfgang Amadeus Mozart,
registered on the CopyrightChains blockchain with CopyrightID
0xb61c0cbe2fcc12fe1a5554f5c9da7c2e27da0ea1d9c707374842cd751d88e118 and independently timestamped
in Bitcoin block 960199 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC0001077.
Recording identifiers
- ISRC
- GBAYC0001077
- Title
- Mozart: Così fan tutte, K. 588, Act 2: Duetto. "Prenderò quel brunettino" (Fiordiligi, Dorabella)
- Artist
- Wolfgang Amadeus Mozart
- CopyrightID (CopyrightChains transaction hash)
0xb61c0cbe2fcc12fe1a5554f5c9da7c2e27da0ea1d9c707374842cd751d88e118
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T02:30:29+00:00
- Bitcoin block
- 960199
- Canonical record hash
sha256:db07577e56f9019dd48bb213038b28536b1b88f158db9cd504ea9fdfd35d2b75- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC0001077
- Bitcoin block existence check
- https://blockstream.info/api/block/960199
Full record
Track page: Mozart: Così fan tutte, K. 588, Act 2: Duetto. "Prenderò quel brunettino" (Fiordiligi, Dorabella) · Machine-readable JSON-LD