ISRC DEF058430020
Verified recording
DEF058430020 is “Il Trovatore / Act IV: "Madre, non dormi?...Ai nostri monti"” by Giuseppe Verdi,
registered on the CopyrightChains blockchain with CopyrightID
0xe67cdb9d89bc55d70b9f4f4ad4f74aef5c702f770dd7e4a2d0f509104edb7ee4 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/DEF058430020.
Recording identifiers
- ISRC
- DEF058430020
- Title
- Il Trovatore / Act IV: "Madre, non dormi?...Ai nostri monti"
- Artist
- Giuseppe Verdi
- CopyrightID (CopyrightChains transaction hash)
0xe67cdb9d89bc55d70b9f4f4ad4f74aef5c702f770dd7e4a2d0f509104edb7ee4
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:02ac3faa919d53713bb2f0becaf5bcd4ea457a3d2b3376393ea496df43fee06c- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF058430020
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Il Trovatore / Act IV: "Madre, non dormi?...Ai nostri monti" · Machine-readable JSON-LD