ISRC GBAYC9200856
Verified recording
GBAYC9200856 is “Mozart: Don Giovanni, K. 527, Act 1: Duetto. "Fuggi, crudele, fuggi!" (Donna Anna, Don Ottavio)” by Wolfgang Amadeus Mozart,
registered on the CopyrightChains blockchain with CopyrightID
0xd1fdc43064247e44cf892827a7ed75123c8bdf49e708b5dedd06c316a8864b59 and independently timestamped
in Bitcoin block 957118 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC9200856.
Recording identifiers
- ISRC
- GBAYC9200856
- Title
- Mozart: Don Giovanni, K. 527, Act 1: Duetto. "Fuggi, crudele, fuggi!" (Donna Anna, Don Ottavio)
- Artist
- Wolfgang Amadeus Mozart
- CopyrightID (CopyrightChains transaction hash)
0xd1fdc43064247e44cf892827a7ed75123c8bdf49e708b5dedd06c316a8864b59
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:727069f7a850479af7a37495db9373a15d609ec91b6b6d5b424919fa9c6d1df1- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC9200856
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Mozart: Don Giovanni, K. 527, Act 1: Duetto. "Fuggi, crudele, fuggi!" (Donna Anna, Don Ottavio) · Machine-readable JSON-LD