ISRC USSM11002214
Verified recording
USSM11002214 is “Le Villi, Act II: Torna ai felici di'” by Giacomo Puccini,
registered on the CopyrightChains blockchain with CopyrightID
0x99603b8731e8b327410a73c865892a533c3af150b4b5586234257a532448387e and independently timestamped
in Bitcoin block 960229 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSM11002214.
Recording identifiers
- ISRC
- USSM11002214
- Title
- Le Villi, Act II: Torna ai felici di'
- Artist
- Giacomo Puccini
- CopyrightID (CopyrightChains transaction hash)
0x99603b8731e8b327410a73c865892a533c3af150b4b5586234257a532448387e
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T08:30:10+00:00
- Bitcoin block
- 960229
- Canonical record hash
sha256:ec0bf63a8e78bbf1a2004c17b0f11712eb38fcbc6718bbd063dfe8a0a0a75164- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSM11002214
- Bitcoin block existence check
- https://blockstream.info/api/block/960229
Full record
Track page: Le Villi, Act II: Torna ai felici di' · Machine-readable JSON-LD