ISRC USB8U1085582
Verified recording
USB8U1085582 is “La traviata: Act I: Libiamo ne' lieti calici (Alfredo, Violetta, Chorus)” by Giuseppe Verdi,
registered on the CopyrightChains blockchain with CopyrightID
0xe330a5ccbdce6a7cda57a6d39e662d5cdf1c2a9a612f4f7e18a6148ec4e5e139 and independently timestamped
in Bitcoin block 953520 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USB8U1085582.
Recording identifiers
- ISRC
- USB8U1085582
- Title
- La traviata: Act I: Libiamo ne' lieti calici (Alfredo, Violetta, Chorus)
- Artist
- Giuseppe Verdi
- CopyrightID (CopyrightChains transaction hash)
0xe330a5ccbdce6a7cda57a6d39e662d5cdf1c2a9a612f4f7e18a6148ec4e5e139
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T13:32:09+00:00
- Bitcoin block
- 953520
- Canonical record hash
sha256:5b75171971521dd887381cb836eabf113a5eeaf7bb5c4409caff74ca70058da6- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USB8U1085582
- Bitcoin block existence check
- https://blockstream.info/api/block/953520
Full record
Track page: La traviata: Act I: Libiamo ne' lieti calici (Alfredo, Violetta, Chorus) · Machine-readable JSON-LD