ISRC DEF058230110
Verified recording
DEF058230110 is “Falstaff / Act 2: "Siam pentiti e contriti" - "Reverenza!"” by Giuseppe Verdi,
registered on the CopyrightChains blockchain with CopyrightID
0x070b5404b22f836ebaae0aecb050234b2abb0d9476ceff6cfb2722b823f6945e and independently timestamped
in Bitcoin block 960473 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF058230110.
Recording identifiers
- ISRC
- DEF058230110
- Title
- Falstaff / Act 2: "Siam pentiti e contriti" - "Reverenza!"
- Artist
- Giuseppe Verdi
- CopyrightID (CopyrightChains transaction hash)
0x070b5404b22f836ebaae0aecb050234b2abb0d9476ceff6cfb2722b823f6945e
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T22:27:44+00:00
- Bitcoin block
- 960473
- Canonical record hash
sha256:2080a67aa0d4fe7d411f4542cfd5ad955d461d8557b701d953ecaffb648ec98b- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF058230110
- Bitcoin block existence check
- https://blockstream.info/api/block/960473
Full record
Track page: Falstaff / Act 2: "Siam pentiti e contriti" - "Reverenza!" · Machine-readable JSON-LD