ISRC DEF057233137
Verified recording
DEF057233137 is “Anna Bolena - Tragedia lirica in due atti / Act 2: Scostatevi ... il Re giunge” by Gaetano Donizetti,
registered on the CopyrightChains blockchain with CopyrightID
0xe03a10d8e328d8b9177ffba0192b76ea967b5a817618c91802b0526ebdf4d5b4 and independently timestamped
in Bitcoin block 960478 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF057233137.
Recording identifiers
- ISRC
- DEF057233137
- Title
- Anna Bolena - Tragedia lirica in due atti / Act 2: Scostatevi ... il Re giunge
- Artist
- Gaetano Donizetti
- CopyrightID (CopyrightChains transaction hash)
0xe03a10d8e328d8b9177ffba0192b76ea967b5a817618c91802b0526ebdf4d5b4
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T23:30:38+00:00
- Bitcoin block
- 960478
- Canonical record hash
sha256:3f91fb78a162653342785c81e7b51ce553bfa780a211f1f3861bffc3f4bbaff3- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF057233137
- Bitcoin block existence check
- https://blockstream.info/api/block/960478
Full record
Track page: Anna Bolena - Tragedia lirica in due atti / Act 2: Scostatevi ... il Re giunge · Machine-readable JSON-LD