ISRC GBQXY0941152
Verified recording
GBQXY0941152 is “Donizetti: Roberto Devereux, Act 1: "Ah! Quest'addio, fatale, estremo" (Sara, Roberto) [Live]” by Gaetano Donizetti,
registered on the CopyrightChains blockchain with CopyrightID
0xe2999f66a8a3d3c0aaa521ae0ff0d9aae0956e36cf44a4e09e5e156d83a325fc and independently timestamped
in Bitcoin block 960284 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBQXY0941152.
Recording identifiers
- ISRC
- GBQXY0941152
- Title
- Donizetti: Roberto Devereux, Act 1: "Ah! Quest'addio, fatale, estremo" (Sara, Roberto) [Live]
- Artist
- Gaetano Donizetti
- CopyrightID (CopyrightChains transaction hash)
0xe2999f66a8a3d3c0aaa521ae0ff0d9aae0956e36cf44a4e09e5e156d83a325fc
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T17:23:26+00:00
- Bitcoin block
- 960284
- Canonical record hash
sha256:8472962ccc559883560776242d167be1c9ae5b00797ed2828d30cd7444aea8d2- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBQXY0941152
- Bitcoin block existence check
- https://blockstream.info/api/block/960284
Full record
Track page: Donizetti: Roberto Devereux, Act 1: "Ah! Quest'addio, fatale, estremo" (Sara, Roberto) [Live] · Machine-readable JSON-LD