ISRC USSM11804432
Verified recording
USSM11804432 is “La Fanciulla del West, Atto II: "Minnie che dolce nome"” by Giacomo Puccini,
registered on the CopyrightChains blockchain with CopyrightID
0x8d685e36789ddb5785c1e8f2247d28bd03db6bb90a3103f3bb621b841a66e404 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/USSM11804432.
Recording identifiers
- ISRC
- USSM11804432
- Title
- La Fanciulla del West, Atto II: "Minnie che dolce nome"
- Artist
- Giacomo Puccini
- CopyrightID (CopyrightChains transaction hash)
0x8d685e36789ddb5785c1e8f2247d28bd03db6bb90a3103f3bb621b841a66e404
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:fdcf939cb2d88e2a743cc0248a75eca3dd69f20668eeb638b85dfe666c0901f9- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSM11804432
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: La Fanciulla del West, Atto II: "Minnie che dolce nome" · Machine-readable JSON-LD