ISRC GBAYC0000649
Verified recording
GBAYC0000649 is “Le nozze di Figaro - Comic opera in four acts K492 (2000 Digital Remaster): No.2 Duet: Se a caso madama (Figaro/Susanna)” by Wolfgang Amadeus Mozart,
registered on the CopyrightChains blockchain with CopyrightID
0x1a2ea7f74c5dfc6b382b5c480e62f2907d24df8d0d44c7029a513290f94eab77 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/GBAYC0000649.
Recording identifiers
- ISRC
- GBAYC0000649
- Title
- Le nozze di Figaro - Comic opera in four acts K492 (2000 Digital Remaster): No.2 Duet: Se a caso madama (Figaro/Susanna)
- Artist
- Wolfgang Amadeus Mozart
- CopyrightID (CopyrightChains transaction hash)
0x1a2ea7f74c5dfc6b382b5c480e62f2907d24df8d0d44c7029a513290f94eab77
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:f28cf2e2c7f952c013bc760e240d37160746ececd79d24f54336d359b4f6621d- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC0000649
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Le nozze di Figaro - Comic opera in four acts K492 (2000 Digital Remaster): No.2 Duet: Se a caso madama (Figaro/Susanna) · Machine-readable JSON-LD