ISRC GBF076040210
Verified recording
GBF076040210 is “Otello / Act 4: "Mia madre aveva una povera ancella...piangea cantando"” by Giuseppe Verdi,
registered on the CopyrightChains blockchain with CopyrightID
0x5951e771cc37219e21b84ef5d29141595482d2e6febde81bd920d08a66b01bc6 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/GBF076040210.
Recording identifiers
- ISRC
- GBF076040210
- Title
- Otello / Act 4: "Mia madre aveva una povera ancella...piangea cantando"
- Artist
- Giuseppe Verdi
- CopyrightID (CopyrightChains transaction hash)
0x5951e771cc37219e21b84ef5d29141595482d2e6febde81bd920d08a66b01bc6
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:40103bc363b4d721f6a48ff957454a453fd037c6d8761efb8886cbb284329c35- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF076040210
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Otello / Act 4: "Mia madre aveva una povera ancella...piangea cantando" · Machine-readable JSON-LD