ISRC GBAYC8600636
Verified recording
GBAYC8600636 is “Mozart: Le nozze di Figaro, K. 492, Act 1: Recitativo. "Ah, son perduto!" (Cherubino, Susanna, Il Conte, Basilio)” by Wolfgang Amadeus Mozart,
registered on the CopyrightChains blockchain with CopyrightID
0x20582c55b3cf73f440661d576a0aaffdd890c52a88c7d1132e07759d93d8d6b8 and independently timestamped
in Bitcoin block 956889 on 2026-07-06.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC8600636.
Recording identifiers
- ISRC
- GBAYC8600636
- Title
- Mozart: Le nozze di Figaro, K. 492, Act 1: Recitativo. "Ah, son perduto!" (Cherubino, Susanna, Il Conte, Basilio)
- Artist
- Wolfgang Amadeus Mozart
- CopyrightID (CopyrightChains transaction hash)
0x20582c55b3cf73f440661d576a0aaffdd890c52a88c7d1132e07759d93d8d6b8
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-06T06:56:49+00:00
- Bitcoin block
- 956889
- Canonical record hash
sha256:6613ffe90c6c3b4cb24dfab6e91c333c9b085085a28ae6f86bcdf8f1954eec7f- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC8600636
- Bitcoin block existence check
- https://blockstream.info/api/block/956889
Full record
Track page: Mozart: Le nozze di Figaro, K. 492, Act 1: Recitativo. "Ah, son perduto!" (Cherubino, Susanna, Il Conte, Basilio) · Machine-readable JSON-LD