ISRC GBF077441221
Verified recording
GBF077441221 is “La Favorita - Italian version - Act 3: A lei son presso alfine!” by Gaetano Donizetti,
registered on the CopyrightChains blockchain with CopyrightID
0x32f1f17eb23888e6cd1da1c026e0dc09f052922536f4ed0947d461ddc69d5c79 and independently timestamped
in Bitcoin block 960344 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF077441221.
Recording identifiers
- ISRC
- GBF077441221
- Title
- La Favorita - Italian version - Act 3: A lei son presso alfine!
- Artist
- Gaetano Donizetti
- CopyrightID (CopyrightChains transaction hash)
0x32f1f17eb23888e6cd1da1c026e0dc09f052922536f4ed0947d461ddc69d5c79
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T04:14:58+00:00
- Bitcoin block
- 960344
- Canonical record hash
sha256:4cd861f12f34ef95692d94b8188427549df41fb4d6b528c27b9661b54866f140- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF077441221
- Bitcoin block existence check
- https://blockstream.info/api/block/960344
Full record
Track page: La Favorita - Italian version - Act 3: A lei son presso alfine! · Machine-readable JSON-LD