ISRC DEUM71102725
Verified recording
DEUM71102725 is “Rigoletto / Act III: "Ah, più non ragiono!..." - Live At Metropolitan Opera House, New York / 2011” by Giuseppe Verdi,
registered on the CopyrightChains blockchain with CopyrightID
0x16cab1e93cae837cbabc7e3145afd333eadffe64ad567739e5aa27bbf91eac2d and independently timestamped
in Bitcoin block 960254 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEUM71102725.
Recording identifiers
- ISRC
- DEUM71102725
- Title
- Rigoletto / Act III: "Ah, più non ragiono!..." - Live At Metropolitan Opera House, New York / 2011
- Artist
- Giuseppe Verdi
- CopyrightID (CopyrightChains transaction hash)
0x16cab1e93cae837cbabc7e3145afd333eadffe64ad567739e5aa27bbf91eac2d
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T12:06:10+00:00
- Bitcoin block
- 960254
- Canonical record hash
sha256:d199b9c45be3b27377a683cfcfbcb7e6b088fd5cbf5e2673272428d0c4bf33b7- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEUM71102725
- Bitcoin block existence check
- https://blockstream.info/api/block/960254
Full record
Track page: Rigoletto / Act III: "Ah, più non ragiono!..." - Live At Metropolitan Opera House, New York / 2011 · Machine-readable JSON-LD