ISRC GBF076610880
Verified recording
GBF076610880 is “Otello / Act 4: "Mia madre aveva" - "Piangea cantando" - "Ave Maria"” by Giuseppe Verdi,
registered on the CopyrightChains blockchain with CopyrightID
0x1b35c9a488eda126247279eeaeea31c216cbd7400a1d00377ce049e1e7181143 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/GBF076610880.
Recording identifiers
- ISRC
- GBF076610880
- Title
- Otello / Act 4: "Mia madre aveva" - "Piangea cantando" - "Ave Maria"
- Artist
- Giuseppe Verdi
- CopyrightID (CopyrightChains transaction hash)
0x1b35c9a488eda126247279eeaeea31c216cbd7400a1d00377ce049e1e7181143
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T19:35:34+00:00
- Bitcoin block
- 960138
- Canonical record hash
sha256:3463c9da17eb887904f7de56a9b7675267a9774327817e16d7e805344e77c1b0- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF076610880
- Bitcoin block existence check
- https://blockstream.info/api/block/960138
Full record
Track page: Otello / Act 4: "Mia madre aveva" - "Piangea cantando" - "Ave Maria" · Machine-readable JSON-LD