ISRC GBBBA0644170
Verified recording
GBBBA0644170 is “La sonnambula / Act 2: "Ah, non giunge uman pensiero"” by Vincenzo Bellini,
registered on the CopyrightChains blockchain with CopyrightID
0x30bd457f89ba843e8483d3d59ecd587a2119a23e30709785872921d63b20dca8 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/GBBBA0644170.
Recording identifiers
- ISRC
- GBBBA0644170
- Title
- La sonnambula / Act 2: "Ah, non giunge uman pensiero"
- Artist
- Vincenzo Bellini
- CopyrightID (CopyrightChains transaction hash)
0x30bd457f89ba843e8483d3d59ecd587a2119a23e30709785872921d63b20dca8
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:462ef9178e6a44a53c56690ec4c48e05040666914ea0bad1e7c9a7f1941550f6- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBBBA0644170
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: La sonnambula / Act 2: "Ah, non giunge uman pensiero" · Machine-readable JSON-LD