ISRC USBC19702291
Verified recording
USBC19702291 is “I Capuleti e i Montecchi: Act I: No. 4: Oh! Quante volte” by Vincenzo Bellini,
registered on the CopyrightChains blockchain with CopyrightID
0xcabac32650149208a8e9ee22d04fa46357f862a00c9298cbe24151bf5bcf2ec2 and independently timestamped
in Bitcoin block 960494 on 2026-08-01.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USBC19702291.
Recording identifiers
- ISRC
- USBC19702291
- Title
- I Capuleti e i Montecchi: Act I: No. 4: Oh! Quante volte
- Artist
- Vincenzo Bellini
- CopyrightID (CopyrightChains transaction hash)
0xcabac32650149208a8e9ee22d04fa46357f862a00c9298cbe24151bf5bcf2ec2
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-08-01T01:44:32+00:00
- Bitcoin block
- 960494
- Canonical record hash
sha256:864d6b128adfbd9b7593698cbaa95456a9a21fd7ad25e466910b881f28db9e1d- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USBC19702291
- Bitcoin block existence check
- https://blockstream.info/api/block/960494
Full record
Track page: I Capuleti e i Montecchi: Act I: No. 4: Oh! Quante volte · Machine-readable JSON-LD