ISRC GBAYC9703737
Verified recording
GBAYC9703737 is “Boito: Mefistofele, Act 3: "Lontano, lontano, lontano" (Margherita, Faust)” by Arrigo Boito,
registered on the CopyrightChains blockchain with CopyrightID
0xae3d4f5ec709f2c21965f31c53d4dc976924b75e0f292a80dbd9b2d2aa4a5504 and independently timestamped
in Bitcoin block 960468 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC9703737.
Recording identifiers
- ISRC
- GBAYC9703737
- Title
- Boito: Mefistofele, Act 3: "Lontano, lontano, lontano" (Margherita, Faust)
- Artist
- Arrigo Boito
- CopyrightID (CopyrightChains transaction hash)
0xae3d4f5ec709f2c21965f31c53d4dc976924b75e0f292a80dbd9b2d2aa4a5504
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T21:25:57+00:00
- Bitcoin block
- 960468
- Canonical record hash
sha256:fd8fa79cfc2e721631dd482fe5e198f77c5e85efb2027ca8308ddee96e035d61- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC9703737
- Bitcoin block existence check
- https://blockstream.info/api/block/960468
Full record
Track page: Boito: Mefistofele, Act 3: "Lontano, lontano, lontano" (Margherita, Faust) · Machine-readable JSON-LD