ISRC GBAYC9703749
Verified recording
GBAYC9703749 is “Boito: Mefistofele, Epilogue: "All'erta! la lotta incerta fra l'averno ed il ciel" (Mefistofele, Faust, Coro)” by Arrigo Boito,
registered on the CopyrightChains blockchain with CopyrightID
0xc9c0359be5ccc64a9fc7dfe7e90e830e58a8bac350adf9bbcff932cd52c9fda8 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/GBAYC9703749.
Recording identifiers
- ISRC
- GBAYC9703749
- Title
- Boito: Mefistofele, Epilogue: "All'erta! la lotta incerta fra l'averno ed il ciel" (Mefistofele, Faust, Coro)
- Artist
- Arrigo Boito
- CopyrightID (CopyrightChains transaction hash)
0xc9c0359be5ccc64a9fc7dfe7e90e830e58a8bac350adf9bbcff932cd52c9fda8
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:ee3abe6132c05494613fb337d934c0cdaad9468a44de7752e9b26f6a6161a574- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC9703749
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Boito: Mefistofele, Epilogue: "All'erta! la lotta incerta fra l'averno ed il ciel" (Mefistofele, Faust, Coro) · Machine-readable JSON-LD