ISRC USB8U1086158
Verified recording
USB8U1086158 is “La traviata: Act II: Di sprezzo degno se stesso rende (Germont, Alfredo)” by Giuseppe Verdi,
registered on the CopyrightChains blockchain with CopyrightID
0x8ccb84423d554f2798de84c8729f6dad2c14868bc11c8198bf7762f982b5cadf and independently timestamped
in Bitcoin block 957118 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USB8U1086158.
Recording identifiers
- ISRC
- USB8U1086158
- Title
- La traviata: Act II: Di sprezzo degno se stesso rende (Germont, Alfredo)
- Artist
- Giuseppe Verdi
- CopyrightID (CopyrightChains transaction hash)
0x8ccb84423d554f2798de84c8729f6dad2c14868bc11c8198bf7762f982b5cadf
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:862a6cfc9e847cc5469770ca3525ab069ff3dea1c9f1f02ecf803631c708ad69- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USB8U1086158
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: La traviata: Act II: Di sprezzo degno se stesso rende (Germont, Alfredo) · Machine-readable JSON-LD