ISRC GBAYC2300879
Verified recording
GBAYC2300879 is “Mozart: Don Giovanni, K. 527, Act 1: "Là ci darem la mano" (Don Giovanni, Zerlina)” by Wolfgang Amadeus Mozart,
registered on the CopyrightChains blockchain with CopyrightID
0x9b994d28222569b3237c409bfeef4df13486f0084c89a115797cee44a2277476 and independently timestamped
in Bitcoin block 960455 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC2300879.
Recording identifiers
- ISRC
- GBAYC2300879
- Title
- Mozart: Don Giovanni, K. 527, Act 1: "Là ci darem la mano" (Don Giovanni, Zerlina)
- Artist
- Wolfgang Amadeus Mozart
- CopyrightID (CopyrightChains transaction hash)
0x9b994d28222569b3237c409bfeef4df13486f0084c89a115797cee44a2277476
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T19:53:13+00:00
- Bitcoin block
- 960455
- Canonical record hash
sha256:603936e6fa12ad785714dbafb6118b995d9af23d4154bdd672a3b555cab2f77a- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC2300879
- Bitcoin block existence check
- https://blockstream.info/api/block/960455
Full record
Track page: Mozart: Don Giovanni, K. 527, Act 1: "Là ci darem la mano" (Don Giovanni, Zerlina) · Machine-readable JSON-LD