ISRC GBAYC9004409
Verified recording
GBAYC9004409 is “Don Giovanni, K. 527, Act II Scene 1: A taci, ingiusto core! (Donna Elvira, Leporello, Don Giovanni)” by Wolfgang Amadeus Mozart,
registered on the CopyrightChains blockchain with CopyrightID
0x44074954d9672fdd41e74bd2ca5370744c96b65717d35f8dbeac45382633d4e7 and independently timestamped
in Bitcoin block 957052 on 2026-07-07.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC9004409.
Recording identifiers
- ISRC
- GBAYC9004409
- Title
- Don Giovanni, K. 527, Act II Scene 1: A taci, ingiusto core! (Donna Elvira, Leporello, Don Giovanni)
- Artist
- Wolfgang Amadeus Mozart
- CopyrightID (CopyrightChains transaction hash)
0x44074954d9672fdd41e74bd2ca5370744c96b65717d35f8dbeac45382633d4e7
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-07T14:50:41+00:00
- Bitcoin block
- 957052
- Canonical record hash
sha256:88daf1848c84bd2981769300b3a29825d0b7ca880d3a4e55c8daae736db1e550- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC9004409
- Bitcoin block existence check
- https://blockstream.info/api/block/957052
Full record
Track page: Don Giovanni, K. 527, Act II Scene 1: A taci, ingiusto core! (Donna Elvira, Leporello, Don Giovanni) · Machine-readable JSON-LD