ISRC USB8U1085589
Verified recording
USB8U1085589 is “La traviata: Act I: Follie! … follie … Sempre libera degg'io (Violetta)” by Giuseppe Verdi,
registered on the CopyrightChains blockchain with CopyrightID
0x6144f327997a3221e5368a4f04f3cba7fe6346472c0bae18d5e414072c4a6648 and independently timestamped
in Bitcoin block 960113 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USB8U1085589.
Recording identifiers
- ISRC
- USB8U1085589
- Title
- La traviata: Act I: Follie! … follie … Sempre libera degg'io (Violetta)
- Artist
- Giuseppe Verdi
- CopyrightID (CopyrightChains transaction hash)
0x6144f327997a3221e5368a4f04f3cba7fe6346472c0bae18d5e414072c4a6648
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T13:38:16+00:00
- Bitcoin block
- 960113
- Canonical record hash
sha256:3d49fade8f5b145e95302c8b2c1dcc5e5125bafd589d1e7e94ee99cf2f7954b9- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USB8U1085589
- Bitcoin block existence check
- https://blockstream.info/api/block/960113
Full record
Track page: La traviata: Act I: Follie! … follie … Sempre libera degg'io (Violetta) · Machine-readable JSON-LD