ISRC GBAYC8600632
Verified recording
GBAYC8600632 is “Mozart: Le nozze di Figaro, K. 492, Act 1: Recitativo. "Tutto ancor non ho perso" (Marcellina, Susanna)” by Wolfgang Amadeus Mozart,
registered on the CopyrightChains blockchain with CopyrightID
0x8f1df414808773542f06299eead32db222bada01ea4c34be306885445bc96222 and independently timestamped
in Bitcoin block 960108 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC8600632.
Recording identifiers
- ISRC
- GBAYC8600632
- Title
- Mozart: Le nozze di Figaro, K. 492, Act 1: Recitativo. "Tutto ancor non ho perso" (Marcellina, Susanna)
- Artist
- Wolfgang Amadeus Mozart
- CopyrightID (CopyrightChains transaction hash)
0x8f1df414808773542f06299eead32db222bada01ea4c34be306885445bc96222
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T13:09:35+00:00
- Bitcoin block
- 960108
- Canonical record hash
sha256:9e90f3b14db98e6499fd1caf85c3451983ff872182b1f9ab1b96d831e90899f8- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC8600632
- Bitcoin block existence check
- https://blockstream.info/api/block/960108
Full record
Track page: Mozart: Le nozze di Figaro, K. 492, Act 1: Recitativo. "Tutto ancor non ho perso" (Marcellina, Susanna) · Machine-readable JSON-LD