ISRC GBAYC9703709
Verified recording
GBAYC9703709 is “Boito: Mefistofele, Prologue: "Siam nimbi volanti dai limbi" (Coro, Mefistofele)” by Arrigo Boito,
registered on the CopyrightChains blockchain with CopyrightID
0x550b7210ee25fce9df1e3925e20879e567989ee30a9898849ed9ad9a48c26f6c and independently timestamped
in Bitcoin block 957118 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC9703709.
Recording identifiers
- ISRC
- GBAYC9703709
- Title
- Boito: Mefistofele, Prologue: "Siam nimbi volanti dai limbi" (Coro, Mefistofele)
- Artist
- Arrigo Boito
- CopyrightID (CopyrightChains transaction hash)
0x550b7210ee25fce9df1e3925e20879e567989ee30a9898849ed9ad9a48c26f6c
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:1372aaa1f8816893ae31ea337ff88c1df18a0b86eeb92b10ae016c9543ea2ec3- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC9703709
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Boito: Mefistofele, Prologue: "Siam nimbi volanti dai limbi" (Coro, Mefistofele) · Machine-readable JSON-LD