ISRC GBF079440409
Verified recording
GBF079440409 is “La clemenza di Tito / Act 1: "Serbate, oh Dei custodi"” by Wolfgang Amadeus Mozart,
registered on the CopyrightChains blockchain with CopyrightID
0xde8ed3f75af26332e2ccd339787c7b189d3f4c10fcb70783108059de9709d434 and independently timestamped
in Bitcoin block 960334 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF079440409.
Recording identifiers
- ISRC
- GBF079440409
- Title
- La clemenza di Tito / Act 1: "Serbate, oh Dei custodi"
- Artist
- Wolfgang Amadeus Mozart
- CopyrightID (CopyrightChains transaction hash)
0xde8ed3f75af26332e2ccd339787c7b189d3f4c10fcb70783108059de9709d434
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T02:19:15+00:00
- Bitcoin block
- 960334
- Canonical record hash
sha256:be38294b10259deeb816f497185ab61ff6f1de02414fa4db8a0dc07cb2f8d2b9- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF079440409
- Bitcoin block existence check
- https://blockstream.info/api/block/960334
Full record
Track page: La clemenza di Tito / Act 1: "Serbate, oh Dei custodi" · Machine-readable JSON-LD