ISRC GBAYC8900809
Verified recording
GBAYC8900809 is “Mozart: Le nozze di Figaro, K. 492, Act I, Scene 6: Recitativo. "Ah! son perduto!" - "Susanna, il ciel vi salvi" (Cherubino, Susanna, Conte, Basilio)” by Wolfgang Amadeus Mozart,
registered on the CopyrightChains blockchain with CopyrightID
0x9f07f8c8745aea650509418469c0ae6d67dc7ca4e26580c0d065c748f646277e and independently timestamped
in Bitcoin block 960448 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC8900809.
Recording identifiers
- ISRC
- GBAYC8900809
- Title
- Mozart: Le nozze di Figaro, K. 492, Act I, Scene 6: Recitativo. "Ah! son perduto!" - "Susanna, il ciel vi salvi" (Cherubino, Susanna, Conte, Basilio)
- Artist
- Wolfgang Amadeus Mozart
- CopyrightID (CopyrightChains transaction hash)
0x9f07f8c8745aea650509418469c0ae6d67dc7ca4e26580c0d065c748f646277e
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T18:48:12+00:00
- Bitcoin block
- 960448
- Canonical record hash
sha256:f44f73403083842cf1a454da0d3bdd85d4c3d4fef7ce6ce2fedc78609e411b16- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC8900809
- Bitcoin block existence check
- https://blockstream.info/api/block/960448
Full record
Track page: Mozart: Le nozze di Figaro, K. 492, Act I, Scene 6: Recitativo. "Ah! son perduto!" - "Susanna, il ciel vi salvi" (Cherubino, Susanna, Conte, Basilio) · Machine-readable JSON-LD