ISRC GBF079440431
Verified recording
GBF079440431 is “La clemenza di Tito / Act 2: "Ah grazie si rendano"” by Wolfgang Amadeus Mozart,
registered on the CopyrightChains blockchain with CopyrightID
0xb4999104fa62c295f0f109e6456ebc02646019e35d1c2c754da655772d0f7292 and independently timestamped
in Bitcoin block 960478 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF079440431.
Recording identifiers
- ISRC
- GBF079440431
- Title
- La clemenza di Tito / Act 2: "Ah grazie si rendano"
- Artist
- Wolfgang Amadeus Mozart
- CopyrightID (CopyrightChains transaction hash)
0xb4999104fa62c295f0f109e6456ebc02646019e35d1c2c754da655772d0f7292
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T23:30:38+00:00
- Bitcoin block
- 960478
- Canonical record hash
sha256:b2f4a0b308383d9e67aa1c00bbc7fcd4b1070c8e5352b95d77f62ee872bd8299- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF079440431
- Bitcoin block existence check
- https://blockstream.info/api/block/960478
Full record
Track page: La clemenza di Tito / Act 2: "Ah grazie si rendano" · Machine-readable JSON-LD