ISRC GBAYC0001059
Verified recording
GBAYC0001059 is “Mozart: Così fan tutte, K. 588, Act 1: Recitativo. "Che silenzio! Che aspetto di tristezza" (Don Alfonso, Despina)” by Wolfgang Amadeus Mozart,
registered on the CopyrightChains blockchain with CopyrightID
0x795d5b99c4c297a81cc59e003ffece081509996980d71aacdd1f7df617755f93 and independently timestamped
in Bitcoin block 957073 on 2026-07-07.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC0001059.
Recording identifiers
- ISRC
- GBAYC0001059
- Title
- Mozart: Così fan tutte, K. 588, Act 1: Recitativo. "Che silenzio! Che aspetto di tristezza" (Don Alfonso, Despina)
- Artist
- Wolfgang Amadeus Mozart
- CopyrightID (CopyrightChains transaction hash)
0x795d5b99c4c297a81cc59e003ffece081509996980d71aacdd1f7df617755f93
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-07T18:39:05+00:00
- Bitcoin block
- 957073
- Canonical record hash
sha256:c0ab1050d95fe8d3bdf4cbc994f53ca3ad78505ee24f2468412a5db235824f3c- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC0001059
- Bitcoin block existence check
- https://blockstream.info/api/block/957073
Full record
Track page: Mozart: Così fan tutte, K. 588, Act 1: Recitativo. "Che silenzio! Che aspetto di tristezza" (Don Alfonso, Despina) · Machine-readable JSON-LD