ISRC GBAYC8900808
Verified recording
GBAYC8900808 is “Mozart: Le nozze di Figaro, K. 492, Act I, Scene 5: No. 6, Aria. "Non so più cosa son, cos faccio" (Cherubino)” by Wolfgang Amadeus Mozart,
registered on the CopyrightChains blockchain with CopyrightID
0xe51cafed569798bc393d54abf3f3b2be755ad3987c6b92c1c42d5881d985e366 and independently timestamped
in Bitcoin block 960397 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC8900808.
Recording identifiers
- ISRC
- GBAYC8900808
- Title
- Mozart: Le nozze di Figaro, K. 492, Act I, Scene 5: No. 6, Aria. "Non so più cosa son, cos faccio" (Cherubino)
- Artist
- Wolfgang Amadeus Mozart
- CopyrightID (CopyrightChains transaction hash)
0xe51cafed569798bc393d54abf3f3b2be755ad3987c6b92c1c42d5881d985e366
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T12:24:41+00:00
- Bitcoin block
- 960397
- Canonical record hash
sha256:876d63345c1049a58b63b1b8078d4890f67d8b3b9baaa0b3ab3828669cba76cd- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC8900808
- Bitcoin block existence check
- https://blockstream.info/api/block/960397
Full record
Track page: Mozart: Le nozze di Figaro, K. 492, Act I, Scene 5: No. 6, Aria. "Non so più cosa son, cos faccio" (Cherubino) · Machine-readable JSON-LD