ISRC GBAYC8600665
Verified recording
GBAYC8600665 is “Mozart: Le nozze di Figaro, K. 492, Act 3: Duettino. "Crudel! Perchè finora" (Il Conte, Susanna)” by Wolfgang Amadeus Mozart,
registered on the CopyrightChains blockchain with CopyrightID
0x442e4541bdb4b780c76da86feff97515648f35f5dcba128e6aa1089d63d17070 and independently timestamped
in Bitcoin block 960144 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC8600665.
Recording identifiers
- ISRC
- GBAYC8600665
- Title
- Mozart: Le nozze di Figaro, K. 492, Act 3: Duettino. "Crudel! Perchè finora" (Il Conte, Susanna)
- Artist
- Wolfgang Amadeus Mozart
- CopyrightID (CopyrightChains transaction hash)
0x442e4541bdb4b780c76da86feff97515648f35f5dcba128e6aa1089d63d17070
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T21:09:47+00:00
- Bitcoin block
- 960144
- Canonical record hash
sha256:a9ec2813ed4be54cbebe45e6531bc77050d8a91911a9d6b0b32cb8cab803cd15- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC8600665
- Bitcoin block existence check
- https://blockstream.info/api/block/960144
Full record
Track page: Mozart: Le nozze di Figaro, K. 492, Act 3: Duettino. "Crudel! Perchè finora" (Il Conte, Susanna) · Machine-readable JSON-LD