ISRC GBAYC0001079
Verified recording
GBAYC0001079 is “Mozart: Così fan tutte, K. 588, Act 2: Recitativo. "Cos'è tal mascherata?" (Fiordiligi, Dorabella, Despina, Ferrando, Guglielmo, Don Alfonso)” by Wolfgang Amadeus Mozart,
registered on the CopyrightChains blockchain with CopyrightID
0x2b37c95535445f5a049cb90cc0945354ea857ed9f7dc1f408f1f962670e8cfee and independently timestamped
in Bitcoin block 957118 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC0001079.
Recording identifiers
- ISRC
- GBAYC0001079
- Title
- Mozart: Così fan tutte, K. 588, Act 2: Recitativo. "Cos'è tal mascherata?" (Fiordiligi, Dorabella, Despina, Ferrando, Guglielmo, Don Alfonso)
- Artist
- Wolfgang Amadeus Mozart
- CopyrightID (CopyrightChains transaction hash)
0x2b37c95535445f5a049cb90cc0945354ea857ed9f7dc1f408f1f962670e8cfee
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:56ded917382d7667be5dbb74dfd67defd3beb6834a25333d77694ffa2c0f7942- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC0001079
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Mozart: Così fan tutte, K. 588, Act 2: Recitativo. "Cos'è tal mascherata?" (Fiordiligi, Dorabella, Despina, Ferrando, Guglielmo, Don Alfonso) · Machine-readable JSON-LD