ISRC GBAYC9200853
Verified recording
GBAYC9200853 is “Mozart: Don Giovanni, K. 527, Act 1: Introduzione. "Notte e giorno faticar" - "Lasciala, indegno!" (Leporello, Donna Anna, Don Giovanni, Il Commendatore)” by Wolfgang Amadeus Mozart,
registered on the CopyrightChains blockchain with CopyrightID
0x8037c34f1adb6461e6290d769a04faf45f8daad69f0b9002111f21e74d8e6f83 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/GBAYC9200853.
Recording identifiers
- ISRC
- GBAYC9200853
- Title
- Mozart: Don Giovanni, K. 527, Act 1: Introduzione. "Notte e giorno faticar" - "Lasciala, indegno!" (Leporello, Donna Anna, Don Giovanni, Il Commendatore)
- Artist
- Wolfgang Amadeus Mozart
- CopyrightID (CopyrightChains transaction hash)
0x8037c34f1adb6461e6290d769a04faf45f8daad69f0b9002111f21e74d8e6f83
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:dd4089510c659a05b88730a8998fb28b525b6403a73ecac6956db1733c3d091a- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC9200853
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Mozart: Don Giovanni, K. 527, Act 1: Introduzione. "Notte e giorno faticar" - "Lasciala, indegno!" (Leporello, Donna Anna, Don Giovanni, Il Commendatore) · Machine-readable JSON-LD