ISRC GBAYC9004379
Verified recording
GBAYC9004379 is “Mozart: Don Giovanni, K. 527, Act 1: Duettino. "Là ci darem la mano" (Don Giovanni, Zerlina)” by Wolfgang Amadeus Mozart,
registered on the CopyrightChains blockchain with CopyrightID
0xdb7eda3b3427fc673009cac040b131a7a110579b76f4da66767f733efe2ae5d9 and independently timestamped
in Bitcoin block 956302 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC9004379.
Recording identifiers
- ISRC
- GBAYC9004379
- Title
- Mozart: Don Giovanni, K. 527, Act 1: Duettino. "Là ci darem la mano" (Don Giovanni, Zerlina)
- Artist
- Wolfgang Amadeus Mozart
- CopyrightID (CopyrightChains transaction hash)
0xdb7eda3b3427fc673009cac040b131a7a110579b76f4da66767f733efe2ae5d9
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:30:09+00:00
- Bitcoin block
- 956302
- Canonical record hash
sha256:707542b4afc2063d85db19aeba332085d8a16bd4625c14c9f81dda0ab1955f09- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC9004379
- Bitcoin block existence check
- https://blockstream.info/api/block/956302
Full record
Track page: Mozart: Don Giovanni, K. 527, Act 1: Duettino. "Là ci darem la mano" (Don Giovanni, Zerlina) · Machine-readable JSON-LD