ISRC GBF079813130
Verified recording
GBF079813130 is “Le nozze di Figaro / Act 1: "Cinque... dieci... venti..."” by Wolfgang Amadeus Mozart,
registered on the CopyrightChains blockchain with CopyrightID
0x29ac996a011518e862ea027b6562844c23ccb02669a07edc4ebd8bf5d2e8c1ea and independently timestamped
in Bitcoin block 960138 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF079813130.
Recording identifiers
- ISRC
- GBF079813130
- Title
- Le nozze di Figaro / Act 1: "Cinque... dieci... venti..."
- Artist
- Wolfgang Amadeus Mozart
- CopyrightID (CopyrightChains transaction hash)
0x29ac996a011518e862ea027b6562844c23ccb02669a07edc4ebd8bf5d2e8c1ea
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T19:35:34+00:00
- Bitcoin block
- 960138
- Canonical record hash
sha256:2e0f8f50bd766c43089a2272a4994035445cb5f9ec93f1190c72b3adf7ec9e9d- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF079813130
- Bitcoin block existence check
- https://blockstream.info/api/block/960138
Full record
Track page: Le nozze di Figaro / Act 1: "Cinque... dieci... venti..." · Machine-readable JSON-LD