ISRC GBF076341107
Verified recording
GBF076341107 is “Mattinata” by Ruggero Leoncavallo,
registered on the CopyrightChains blockchain with CopyrightID
0x87e99e758bb701deccc07722197d2e18d8866e9a69c1572f2224a3676630df61 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/GBF076341107.
Recording identifiers
- ISRC
- GBF076341107
- Title
- Mattinata
- Artist
- Ruggero Leoncavallo
- CopyrightID (CopyrightChains transaction hash)
0x87e99e758bb701deccc07722197d2e18d8866e9a69c1572f2224a3676630df61
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T02:19:15+00:00
- Bitcoin block
- 960334
- Canonical record hash
sha256:f1e5b6fc5269d6c6c398b91a2905e5ee731fd83a5d7244c13453ca6b96a03e07- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF076341107
- Bitcoin block existence check
- https://blockstream.info/api/block/960334