ISRC GBAYC1601439
Verified recording
GBAYC1601439 is “Mozart: Le nozze di Figaro, K. 492, Act 2: "Voi che sapete" (Cherubino)” by Wolfgang Amadeus Mozart,
registered on the CopyrightChains blockchain with CopyrightID
0x1ef09cfb28918c40869e613c714f403aceee2fa4db695509fd0d4400e8f4ffde and independently timestamped
in Bitcoin block 953520 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC1601439.
Recording identifiers
- ISRC
- GBAYC1601439
- Title
- Mozart: Le nozze di Figaro, K. 492, Act 2: "Voi che sapete" (Cherubino)
- Artist
- Wolfgang Amadeus Mozart
- CopyrightID (CopyrightChains transaction hash)
0x1ef09cfb28918c40869e613c714f403aceee2fa4db695509fd0d4400e8f4ffde
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T13:32:09+00:00
- Bitcoin block
- 953520
- Canonical record hash
sha256:1ee3ec297c4907ddf399a25158829f5a51d8f6404c6daadffe72ed3ad88da0a0- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC1601439
- Bitcoin block existence check
- https://blockstream.info/api/block/953520
Full record
Track page: Mozart: Le nozze di Figaro, K. 492, Act 2: "Voi che sapete" (Cherubino) · Machine-readable JSON-LD