ISRC USB8U1520856
Verified recording
USB8U1520856 is “Adriana Lecouvreur: Act I: La dolcissima effige” by Francesco Cilea,
registered on the CopyrightChains blockchain with CopyrightID
0xbc2f09ac9f59bb3b3b8e9d56897e77d6d73d714f0c8800053ace568cf989670d 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/USB8U1520856.
Recording identifiers
- ISRC
- USB8U1520856
- Title
- Adriana Lecouvreur: Act I: La dolcissima effige
- Artist
- Francesco Cilea
- CopyrightID (CopyrightChains transaction hash)
0xbc2f09ac9f59bb3b3b8e9d56897e77d6d73d714f0c8800053ace568cf989670d
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:7d815650f31b4274365ce9a435bae24f2e59ece5b61fa4b617638933757c8a3a- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USB8U1520856
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Adriana Lecouvreur: Act I: La dolcissima effige · Machine-readable JSON-LD