ISRC GBAYC8600645
Verified recording
GBAYC8600645 is “Mozart: Le nozze di Figaro, K. 492, Act 2: Cavatina. "Porgi, amor" (La Contessa)” by Wolfgang Amadeus Mozart,
registered on the CopyrightChains blockchain with CopyrightID
0xd1697a4f9cb69bed24162b18ea83214fd63ddc21f74414ea232594664c69f0e5 and independently timestamped
in Bitcoin block 956304 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC8600645.
Recording identifiers
- ISRC
- GBAYC8600645
- Title
- Mozart: Le nozze di Figaro, K. 492, Act 2: Cavatina. "Porgi, amor" (La Contessa)
- Artist
- Wolfgang Amadeus Mozart
- CopyrightID (CopyrightChains transaction hash)
0xd1697a4f9cb69bed24162b18ea83214fd63ddc21f74414ea232594664c69f0e5
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08+00:00
- Bitcoin block
- 956304
- Canonical record hash
sha256:0cd9ebdde42fe026111ec9cc8806410f3481684fb3fc20964f96d082e9fe0f5a- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC8600645
- Bitcoin block existence check
- https://blockstream.info/api/block/956304
Full record
Track page: Mozart: Le nozze di Figaro, K. 492, Act 2: Cavatina. "Porgi, amor" (La Contessa) · Machine-readable JSON-LD