ISRC USBC10100266
Verified recording
USBC10100266 is “L'elisir d'amore: Act II: Una furtiva lagrima” by Gaetano Donizetti,
registered on the CopyrightChains blockchain with CopyrightID
0x1d18402edc6b46af8aa4b7342cfb6a2d80019ec9a524332f2e9bde2fb5b8f36b 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/USBC10100266.
Recording identifiers
- ISRC
- USBC10100266
- Title
- L'elisir d'amore: Act II: Una furtiva lagrima
- Artist
- Gaetano Donizetti
- CopyrightID (CopyrightChains transaction hash)
0x1d18402edc6b46af8aa4b7342cfb6a2d80019ec9a524332f2e9bde2fb5b8f36b
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:f764f3f847895bb673f7da27812066c55d3544642a6f7271e61fd87c57295096- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USBC10100266
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: L'elisir d'amore: Act II: Una furtiva lagrima · Machine-readable JSON-LD