ISRC GBF078943102
Verified recording
GBF078943102 is “Le nozze di Figaro, K. 492 / Act 2: "Voi che sapete"” by Wolfgang Amadeus Mozart,
registered on the CopyrightChains blockchain with CopyrightID
0x7d9d70706117531c2b818ed8d82231736a852d00fb506b633ff9fbf18c955230 and independently timestamped
in Bitcoin block 953513 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF078943102.
Recording identifiers
- ISRC
- GBF078943102
- Title
- Le nozze di Figaro, K. 492 / Act 2: "Voi che sapete"
- Artist
- Wolfgang Amadeus Mozart
- CopyrightID (CopyrightChains transaction hash)
0x7d9d70706117531c2b818ed8d82231736a852d00fb506b633ff9fbf18c955230
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T12:47:07+00:00
- Bitcoin block
- 953513
- Canonical record hash
sha256:76cec97e973f83d3084b6cfb9bc23e3f7ca87a02e392778445049e25d84d09d4- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF078943102
- Bitcoin block existence check
- https://blockstream.info/api/block/953513
Full record
Track page: Le nozze di Figaro, K. 492 / Act 2: "Voi che sapete" · Machine-readable JSON-LD