ISRC GBF079812290
Verified recording
GBF079812290 is “Le nozze di Figaro / Act 2: "Voi che sapete"” by Wolfgang Amadeus Mozart,
registered on the CopyrightChains blockchain with CopyrightID
0xaa084d09ce2820f4e669d0b103bc277b015d215e8f250efcd850852bb86337a0 and independently timestamped
in Bitcoin block 960145 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF079812290.
Recording identifiers
- ISRC
- GBF079812290
- Title
- Le nozze di Figaro / Act 2: "Voi che sapete"
- Artist
- Wolfgang Amadeus Mozart
- CopyrightID (CopyrightChains transaction hash)
0xaa084d09ce2820f4e669d0b103bc277b015d215e8f250efcd850852bb86337a0
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T21:13:37+00:00
- Bitcoin block
- 960145
- Canonical record hash
sha256:a931943cf476a46ae7ea5e2a6ad01b1fb666534fc8fc74fa1364d097381ba419- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF079812290
- Bitcoin block existence check
- https://blockstream.info/api/block/960145
Full record
Track page: Le nozze di Figaro / Act 2: "Voi che sapete" · Machine-readable JSON-LD