ISRC DEF057233103
Verified recording
DEF057233103 is “Anna Bolena - Tragedia lirica in due atti / Act 1: Ella di me, sollecita” by Gaetano Donizetti,
registered on the CopyrightChains blockchain with CopyrightID
0x091ae270b981ac6772f9b7262bd1b8ea8d8d9d013af43b26f13c2a5983270e87 and independently timestamped
in Bitcoin block 960247 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF057233103.
Recording identifiers
- ISRC
- DEF057233103
- Title
- Anna Bolena - Tragedia lirica in due atti / Act 1: Ella di me, sollecita
- Artist
- Gaetano Donizetti
- CopyrightID (CopyrightChains transaction hash)
0x091ae270b981ac6772f9b7262bd1b8ea8d8d9d013af43b26f13c2a5983270e87
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T10:42:33+00:00
- Bitcoin block
- 960247
- Canonical record hash
sha256:0b4d7d023dea726db75973dca2f463e47aafa8d83d00c4903080bf78d4faa65d- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF057233103
- Bitcoin block existence check
- https://blockstream.info/api/block/960247
Full record
Track page: Anna Bolena - Tragedia lirica in due atti / Act 1: Ella di me, sollecita · Machine-readable JSON-LD