ISRC USSM11002220
Verified recording
USSM11002220 is “Rigoletto, Act II: Ella mi fu rapita...Parmi veder le lagrime” by Giuseppe Verdi,
registered on the CopyrightChains blockchain with CopyrightID
0x37b23e7d0cac4387bd40499c57185560b34b22f29ebc8de1879a161db8f82c2a and independently timestamped
in Bitcoin block 960150 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSM11002220.
Recording identifiers
- ISRC
- USSM11002220
- Title
- Rigoletto, Act II: Ella mi fu rapita...Parmi veder le lagrime
- Artist
- Giuseppe Verdi
- CopyrightID (CopyrightChains transaction hash)
0x37b23e7d0cac4387bd40499c57185560b34b22f29ebc8de1879a161db8f82c2a
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T21:51:49+00:00
- Bitcoin block
- 960150
- Canonical record hash
sha256:e2738c3606b98331d6779760149634cb52657574fb04bc011c4931b78f913df8- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSM11002220
- Bitcoin block existence check
- https://blockstream.info/api/block/960150
Full record
Track page: Rigoletto, Act II: Ella mi fu rapita...Parmi veder le lagrime · Machine-readable JSON-LD