ISRC USB8U1086154
Verified recording
USB8U1086154 is “La traviata: Act II: Di Madride noi siam mattadori (Chorus)” by Giuseppe Verdi,
registered on the CopyrightChains blockchain with CopyrightID
0x11114acad0586e91bb559dca29defc0da759c9ea3549c209ae8de690fb24a5d4 and independently timestamped
in Bitcoin block 960298 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USB8U1086154.
Recording identifiers
- ISRC
- USB8U1086154
- Title
- La traviata: Act II: Di Madride noi siam mattadori (Chorus)
- Artist
- Giuseppe Verdi
- CopyrightID (CopyrightChains transaction hash)
0x11114acad0586e91bb559dca29defc0da759c9ea3549c209ae8de690fb24a5d4
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T19:26:00+00:00
- Bitcoin block
- 960298
- Canonical record hash
sha256:ebc11df9f8c730ce48fba3b23d750e8757a92315d430037f05fb48808f7e6399- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USB8U1086154
- Bitcoin block existence check
- https://blockstream.info/api/block/960298
Full record
Track page: La traviata: Act II: Di Madride noi siam mattadori (Chorus) · Machine-readable JSON-LD