ISRC GBAYC9703710
Verified recording
GBAYC9703710 is “Boito: Mefistofele, Prologue: "Salve, Regina!" (Coro)” by Arrigo Boito,
registered on the CopyrightChains blockchain with CopyrightID
0x413747d03a17c07a4db4285e965205e375a0e8b1c2c5d03d968cd8942eb89eb0 and independently timestamped
in Bitcoin block 960138 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC9703710.
Recording identifiers
- ISRC
- GBAYC9703710
- Title
- Boito: Mefistofele, Prologue: "Salve, Regina!" (Coro)
- Artist
- Arrigo Boito
- CopyrightID (CopyrightChains transaction hash)
0x413747d03a17c07a4db4285e965205e375a0e8b1c2c5d03d968cd8942eb89eb0
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T19:35:34+00:00
- Bitcoin block
- 960138
- Canonical record hash
sha256:1161ab25fe4bff3431651e8e071b78d47d49999acd696dfdfa5ee87db24a43bd- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC9703710
- Bitcoin block existence check
- https://blockstream.info/api/block/960138
Full record
Track page: Boito: Mefistofele, Prologue: "Salve, Regina!" (Coro) · Machine-readable JSON-LD